diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
index fcb62b3..31e507a 100644
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@@ -35,6 +35,10 @@
         android:restoreAnyVersion="true"
         android:supportsRtl="true"
         android:theme="@style/AppTheme">
+        <activity
+            android:name=".activity.CodeActivity"
+            android:screenOrientation="portrait"
+            android:launchMode="singleTask" />
         <activity
             android:name=".activity.weather.WeatherActivity"
             android:launchMode="singleTask"
diff --git a/app/src/main/java/com/uiui/os/activity/CodeActivity.java b/app/src/main/java/com/uiui/os/activity/CodeActivity.java
new file mode 100644
index 0000000..8427a08
--- /dev/null
+++ b/app/src/main/java/com/uiui/os/activity/CodeActivity.java
@@ -0,0 +1,121 @@
+package com.uiui.os.activity;
+
+import android.graphics.Color;
+import android.util.Log;
+import android.widget.ImageView;
+
+import androidx.viewpager.widget.ViewPager;
+
+import com.bumptech.glide.Glide;
+import com.trello.rxlifecycle4.RxLifecycle;
+import com.trello.rxlifecycle4.android.ActivityEvent;
+import com.uiui.os.R;
+import com.uiui.os.adapter.HealthCodeAdapter;
+import com.uiui.os.base.BaseActivity;
+import com.uiui.os.bean.BaseResponse;
+import com.uiui.os.bean.HealthCode;
+import com.uiui.os.network.NetInterfaceManager;
+import com.uiui.os.utils.Utils;
+import com.uiui.os.view.ScaleCircleNavigator;
+
+import net.lucode.hackware.magicindicator.MagicIndicator;
+import net.lucode.hackware.magicindicator.ViewPagerHelper;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import butterknife.BindView;
+import butterknife.ButterKnife;
+import io.reactivex.rxjava3.android.schedulers.AndroidSchedulers;
+import io.reactivex.rxjava3.annotations.NonNull;
+import io.reactivex.rxjava3.core.Observer;
+import io.reactivex.rxjava3.disposables.Disposable;
+import io.reactivex.rxjava3.schedulers.Schedulers;
+
+public class CodeActivity extends BaseActivity {
+    @BindView(R.id.viewPager)
+    ViewPager mViewPager;
+    @BindView(R.id.magicIndicator)
+    MagicIndicator mMagicIndicator;
+
+    private HealthCodeAdapter mHealthCodeAdapter;
+    private ScaleCircleNavigator scaleCircleNavigator;
+
+    @Override
+    public int getLayoutId() {
+        return R.layout.activity_code;
+    }
+
+    @Override
+    public void initView() {
+        ButterKnife.bind(this);
+        mHealthCodeAdapter = new HealthCodeAdapter();
+        mViewPager.setAdapter(mHealthCodeAdapter);
+        scaleCircleNavigator = new ScaleCircleNavigator(this);
+    }
+
+    @Override
+    public void initData() {
+        getHealthCode();
+    }
+
+    private void setImageViews(List<HealthCode> healthCodes) {
+        mMagicIndicator.setNavigator(scaleCircleNavigator);
+        scaleCircleNavigator.setCircleCount(healthCodes.size());
+        scaleCircleNavigator.setNormalCircleColor(Color.DKGRAY);
+        scaleCircleNavigator.setSelectedCircleColor(Color.LTGRAY);
+        scaleCircleNavigator.setCircleClickListener(new ScaleCircleNavigator.OnCircleClickListener() {
+            @Override
+            public void onClick(int index) {
+
+            }
+        });
+        ViewPagerHelper.bind(mMagicIndicator, mViewPager);
+        List<ImageView> imageViews = new ArrayList<>();
+        for (HealthCode healthCode : healthCodes) {
+            ImageView image = new ImageView(this);
+            image.setAdjustViewBounds(true);
+            image.setScaleType(ImageView.ScaleType.FIT_CENTER);
+            Glide.with(this).load(healthCode.getImg()).into(image);
+            imageViews.add(image);
+        }
+        mHealthCodeAdapter.setImageViews(imageViews);
+        mHealthCodeAdapter.notifyDataSetChanged();
+    }
+
+
+    private void getHealthCode() {
+        NetInterfaceManager.getInstance().getHealthCodeApi()
+                .getArticleDetails(Utils.getSerial())
+                .subscribeOn(Schedulers.io())
+                .observeOn(AndroidSchedulers.mainThread())
+                .compose(RxLifecycle.bindUntilEvent(lifecycleSubject, ActivityEvent.DESTROY))
+                .subscribe(new Observer<BaseResponse<List<HealthCode>>>() {
+                    @Override
+                    public void onSubscribe(@NonNull Disposable d) {
+                        Log.e("getHealthCode", "onSubscribe: ");
+                    }
+
+                    @Override
+                    public void onNext(@NonNull BaseResponse<List<HealthCode>> listBaseResponse) {
+                        Log.e("getHealthCode", "onNext: " + listBaseResponse);
+                        if (listBaseResponse.code == 200) {
+                            List<HealthCode> healthCodeList = listBaseResponse.data;
+                            setImageViews(healthCodeList);
+                        } else {
+
+                        }
+                    }
+
+                    @Override
+                    public void onError(@NonNull Throwable e) {
+                        Log.e("getHealthCode", "onError: ");
+                    }
+
+                    @Override
+                    public void onComplete() {
+                        Log.e("getHealthCode", "onComplete: ");
+                    }
+                });
+    }
+}
diff --git a/app/src/main/java/com/uiui/os/activity/main/MainActivity.java b/app/src/main/java/com/uiui/os/activity/main/MainActivity.java
index 0d5c15e..4c1a401 100644
--- a/app/src/main/java/com/uiui/os/activity/main/MainActivity.java
+++ b/app/src/main/java/com/uiui/os/activity/main/MainActivity.java
@@ -32,6 +32,7 @@ import com.uiui.os.bean.DesktopIcon;
 import com.uiui.os.fragment.AppListFragment;
 import com.uiui.os.fragment.BaseFragmentPagerAdapter;
 import com.uiui.os.fragment.CustomFragment;
+import com.uiui.os.fragment.SecondFragment;
 import com.uiui.os.utils.APKUtils;
 import com.uiui.os.utils.AppUsedTimeUtils;
 import com.uiui.os.view.ScaleCircleNavigator;
@@ -60,6 +61,7 @@ public class MainActivity extends BaseActivity implements MainContact.MainView {
     private BaseFragmentPagerAdapter mBaseFragmentPagerAdapter;
     private List<Fragment> mFragments;
     private CustomFragment mCustomFragment;
+    private SecondFragment mSecondFragment;
 
     @Override
     public int getLayoutId() {
@@ -79,6 +81,8 @@ public class MainActivity extends BaseActivity implements MainContact.MainView {
         mBaseFragmentPagerAdapter = new BaseFragmentPagerAdapter(mFragmentManager, mFragments);
 //        fragmentTransaction.add(R.id.viewPager, appListFragment);
 //        fragmentTransaction.commit();
+        mSecondFragment = new SecondFragment();
+        mFragments.add(mSecondFragment);
         mCustomFragment = new CustomFragment();
         mFragments.add(mCustomFragment);
 
diff --git a/app/src/main/java/com/uiui/os/adapter/HealthCodeAdapter.java b/app/src/main/java/com/uiui/os/adapter/HealthCodeAdapter.java
new file mode 100644
index 0000000..8cf2d8e
--- /dev/null
+++ b/app/src/main/java/com/uiui/os/adapter/HealthCodeAdapter.java
@@ -0,0 +1,43 @@
+package com.uiui.os.adapter;
+
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.ImageView;
+
+import androidx.annotation.NonNull;
+import androidx.viewpager.widget.PagerAdapter;
+
+import java.util.List;
+
+public class HealthCodeAdapter extends PagerAdapter {
+    private List<ImageView> mImageViews;
+
+    public void setImageViews(List<ImageView> imageViews) {
+        this.mImageViews = imageViews;
+    }
+
+    @Override
+    public int getCount() {
+        return mImageViews == null ? 0 : mImageViews.size();
+    }
+
+    @Override
+    public boolean isViewFromObject(@NonNull View view, @NonNull Object object) {
+        return view == object;
+
+    }
+
+    @NonNull
+    @Override
+    public Object instantiateItem(@NonNull ViewGroup container, int position) {
+        // 给 container 添加一个view
+        container.addView(mImageViews.get(position));
+        // 返回一个和该view相对的object
+        return mImageViews.get(position);
+    }
+
+    @Override
+    public void destroyItem(@NonNull ViewGroup container, int position, @NonNull Object object) {
+        container.removeView(mImageViews.get(position));
+    }
+}
diff --git a/app/src/main/java/com/uiui/os/bean/HealthCode.java b/app/src/main/java/com/uiui/os/bean/HealthCode.java
new file mode 100644
index 0000000..d9bf59a
--- /dev/null
+++ b/app/src/main/java/com/uiui/os/bean/HealthCode.java
@@ -0,0 +1,26 @@
+package com.uiui.os.bean;
+
+import java.io.Serializable;
+
+public class HealthCode implements Serializable {
+    private static final long serialVersionUID = 3722434160181671038L;
+
+    int id;
+    String img;
+
+    public int getId() {
+        return id;
+    }
+
+    public void setId(int id) {
+        this.id = id;
+    }
+
+    public String getImg() {
+        return img;
+    }
+
+    public void setImg(String img) {
+        this.img = img;
+    }
+}
diff --git a/app/src/main/java/com/uiui/os/fragment/CustomFragment.java b/app/src/main/java/com/uiui/os/fragment/CustomFragment.java
index 3b1dcc7..36b6ad8 100644
--- a/app/src/main/java/com/uiui/os/fragment/CustomFragment.java
+++ b/app/src/main/java/com/uiui/os/fragment/CustomFragment.java
@@ -44,6 +44,7 @@ import com.tencent.mmkv.MMKV;
 import com.uiui.os.BuildConfig;
 import com.uiui.os.R;
 import com.uiui.os.activity.APPListActivity;
+import com.uiui.os.activity.CodeActivity;
 import com.uiui.os.activity.EmergencyActivity;
 import com.uiui.os.activity.weather.WeatherActivity;
 import com.uiui.os.adapter.AlarmClockAdapter;
@@ -72,10 +73,13 @@ import butterknife.ButterKnife;
  * create an instance of this fragment.
  */
 public class CustomFragment extends Fragment implements NetworkUtils.OnNetworkStatusChangedListener {
-    @BindView(R.id.cl_alarm)
-    ConstraintLayout cl_alarm;
+//    @BindView(R.id.cl_alarm)
+//    ConstraintLayout cl_alarm;
+
     @BindView(R.id.cl_wifi)
     ConstraintLayout cl_wifi;
+    @BindView(R.id.qr_code)
+    ConstraintLayout qr_code;
     @BindView(R.id.cl_sos)
     ConstraintLayout cl_soso;
     @BindView(R.id.cl_allapp)
@@ -84,8 +88,8 @@ public class CustomFragment extends Fragment implements NetworkUtils.OnNetworkSt
     ConstraintLayout cl_weather;
     @BindView(R.id.cl_battery)
     ConstraintLayout cl_battery;
-    @BindView(R.id.tv_add)
-    TextView tv_add;
+//    @BindView(R.id.tv_add)
+//    TextView tv_add;
     @BindView(R.id.tv_battery)
     TextView tv_battery;
     @BindView(R.id.tv_location)
@@ -100,8 +104,8 @@ public class CustomFragment extends Fragment implements NetworkUtils.OnNetworkSt
     ImageView iv_charging;
     @BindView(R.id.rv_noti)
     RecyclerView rv_noti;
-    @BindView(R.id.rv_clock)
-    RecyclerView rv_clock;
+//    @BindView(R.id.rv_clock)
+//    RecyclerView rv_clock;
     @BindView(R.id.wifi_ssid)
     TextView wifi_ssid;
     @BindView(R.id.iv_sos)
@@ -118,7 +122,7 @@ public class CustomFragment extends Fragment implements NetworkUtils.OnNetworkSt
     private View rootView;
     private List<AlarmItem> alarmItemList;
     private NotificationAdapter notificationAdapter;
-    private AlarmClockAdapter alarmClockAdapter;
+//    private AlarmClockAdapter alarmClockAdapter;
     private SOSNnmberAdapter sosNnmberAdapter;
     private MMKV mmkv;
     private Context mContext;
@@ -157,7 +161,7 @@ public class CustomFragment extends Fragment implements NetworkUtils.OnNetworkSt
 
     public void setAlarmItem(List<AlarmItem> alarmItem) {
         this.alarmItemList = alarmItem;
-        setAlarm();
+//        setAlarm();
     }
 
     @Override
@@ -287,12 +291,12 @@ public class CustomFragment extends Fragment implements NetworkUtils.OnNetworkSt
                 killBackgroundApp();
             }
         });
-        cl_alarm.setOnClickListener(new View.OnClickListener() {
-            @Override
-            public void onClick(View v) {
-                APKUtils.openPackage(getActivity(), "com.alarmclock.uiui");
-            }
-        });
+//        cl_alarm.setOnClickListener(new View.OnClickListener() {
+//            @Override
+//            public void onClick(View v) {
+//                APKUtils.openPackage(getActivity(), "com.alarmclock.uiui");
+//            }
+//        });
         notificationAdapter = new NotificationAdapter();
         rv_noti.setLayoutManager(new LinearLayoutManager(getActivity()));
         rv_noti.setAdapter(notificationAdapter);
@@ -307,9 +311,9 @@ public class CustomFragment extends Fragment implements NetworkUtils.OnNetworkSt
                 startActivity(new Intent(Settings.ACTION_WIFI_SETTINGS)); //直接进入手机中的wifi网络设置界面
             }
         });
-        alarmClockAdapter = new AlarmClockAdapter();
-        rv_clock.setLayoutManager(new LinearLayoutManager(getActivity()));
-        rv_clock.setAdapter(alarmClockAdapter);
+//        alarmClockAdapter = new AlarmClockAdapter();
+//        rv_clock.setLayoutManager(new LinearLayoutManager(getActivity()));
+//        rv_clock.setAdapter(alarmClockAdapter);
         sosNnmberAdapter = new SOSNnmberAdapter();
         rv_sos.setLayoutManager(new LinearLayoutManager(getActivity()));
         rv_sos.setAdapter(sosNnmberAdapter);
@@ -345,14 +349,20 @@ public class CustomFragment extends Fragment implements NetworkUtils.OnNetworkSt
                 }
             }
         });
-        setAlarm();
+        qr_code.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View v) {
+                startActivity(new Intent(getActivity(), CodeActivity.class));
+            }
+        });
+//        setAlarm();
         refreshMemory();
     }
 
     @Override
     public void onResume() {
         super.onResume();
-        setAlarm();
+//        setAlarm();
         setSosNumber();
     }
 
@@ -372,12 +382,12 @@ public class CustomFragment extends Fragment implements NetworkUtils.OnNetworkSt
     private void setAlarm() {
         if (rootView == null) return;
         if (alarmItemList == null) {
-            tv_add.setVisibility(View.VISIBLE);
-            rv_clock.setVisibility(View.GONE);
+//            tv_add.setVisibility(View.VISIBLE);
+//            rv_clock.setVisibility(View.GONE);
         } else {
-            tv_add.setVisibility(View.GONE);
-            rv_clock.setVisibility(View.VISIBLE);
-            alarmClockAdapter.setAlarmItemList(alarmItemList);
+//            tv_add.setVisibility(View.GONE);
+//            rv_clock.setVisibility(View.VISIBLE);
+//            alarmClockAdapter.setAlarmItemList(alarmItemList);
         }
     }
 
diff --git a/app/src/main/java/com/uiui/os/fragment/SecondFragment.java b/app/src/main/java/com/uiui/os/fragment/SecondFragment.java
new file mode 100644
index 0000000..3dd5b65
--- /dev/null
+++ b/app/src/main/java/com/uiui/os/fragment/SecondFragment.java
@@ -0,0 +1,65 @@
+package com.uiui.os.fragment;
+
+import android.os.Bundle;
+
+import androidx.fragment.app.Fragment;
+
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+
+import com.uiui.os.R;
+
+/**
+ * A simple {@link Fragment} subclass.
+ * Use the {@link SecondFragment#newInstance} factory method to
+ * create an instance of this fragment.
+ */
+public class SecondFragment extends Fragment {
+    // TODO: Rename parameter arguments, choose names that match
+    // the fragment initialization parameters, e.g. ARG_ITEM_NUMBER
+    private static final String ARG_PARAM1 = "param1";
+    private static final String ARG_PARAM2 = "param2";
+
+    // TODO: Rename and change types of parameters
+    private String mParam1;
+    private String mParam2;
+
+    public SecondFragment() {
+        // Required empty public constructor
+    }
+
+    /**
+     * Use this factory method to create a new instance of
+     * this fragment using the provided parameters.
+     *
+     * @param param1 Parameter 1.
+     * @param param2 Parameter 2.
+     * @return A new instance of fragment SecondFragment.
+     */
+    // TODO: Rename and change types and number of parameters
+    public static SecondFragment newInstance(String param1, String param2) {
+        SecondFragment fragment = new SecondFragment();
+        Bundle args = new Bundle();
+        args.putString(ARG_PARAM1, param1);
+        args.putString(ARG_PARAM2, param2);
+        fragment.setArguments(args);
+        return fragment;
+    }
+
+    @Override
+    public void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        if (getArguments() != null) {
+            mParam1 = getArguments().getString(ARG_PARAM1);
+            mParam2 = getArguments().getString(ARG_PARAM2);
+        }
+    }
+
+    @Override
+    public View onCreateView(LayoutInflater inflater, ViewGroup container,
+                             Bundle savedInstanceState) {
+        // Inflate the layout for this fragment
+        return inflater.inflate(R.layout.fragment_second, container, false);
+    }
+}
diff --git a/app/src/main/java/com/uiui/os/network/NetInterfaceManager.java b/app/src/main/java/com/uiui/os/network/NetInterfaceManager.java
index 678cd29..377ff88 100644
--- a/app/src/main/java/com/uiui/os/network/NetInterfaceManager.java
+++ b/app/src/main/java/com/uiui/os/network/NetInterfaceManager.java
@@ -10,6 +10,7 @@ import com.uiui.os.bean.NetDesktopIcon;
 import com.uiui.os.network.api.AlarmClockApi;
 import com.uiui.os.network.api.AppUsageRecordApi;
 import com.uiui.os.network.api.GetDesktopApi;
+import com.uiui.os.network.api.HealthCodeApi;
 import com.uiui.os.network.api.RunNewApp;
 import com.uiui.os.network.api.SOSRecordApi;
 import com.uiui.os.network.api.SendScreenshotApi;
@@ -202,7 +203,6 @@ public class NetInterfaceManager {
     }
 
 
-
     public AppUsageRecordApi getAppUsageRecordControl() {
         return mRetrofit.create(AppUsageRecordApi.class);
     }
@@ -210,4 +210,8 @@ public class NetInterfaceManager {
     public SendScreenshotApi getScreenshotApi() {
         return mRetrofit.create(SendScreenshotApi.class);
     }
+
+    public HealthCodeApi getHealthCodeApi() {
+        return mRetrofit.create(HealthCodeApi.class);
+    }
 }
diff --git a/app/src/main/java/com/uiui/os/network/URLAddress.java b/app/src/main/java/com/uiui/os/network/URLAddress.java
index 08e425d..6ed6623 100644
--- a/app/src/main/java/com/uiui/os/network/URLAddress.java
+++ b/app/src/main/java/com/uiui/os/network/URLAddress.java
@@ -26,5 +26,7 @@ public class URLAddress {
     public static final String GET_GOODS_DETAILS = "getGoodsDetails";
     /*获取资讯详情*/
     public static final String GET_ARTICLE_DETAILS = "getArticleDetails";
+    /*获取健康吗*/
+    public static final String GET_HEALTH_CODE = "getHealthCode";
 
 }
diff --git a/app/src/main/java/com/uiui/os/network/api/HealthCodeApi.java b/app/src/main/java/com/uiui/os/network/api/HealthCodeApi.java
new file mode 100644
index 0000000..1c07478
--- /dev/null
+++ b/app/src/main/java/com/uiui/os/network/api/HealthCodeApi.java
@@ -0,0 +1,18 @@
+package com.uiui.os.network.api;
+
+import com.uiui.os.bean.BaseResponse;
+import com.uiui.os.bean.HealthCode;
+import com.uiui.os.network.URLAddress;
+
+import java.util.List;
+
+import io.reactivex.rxjava3.core.Observable;
+import retrofit2.http.GET;
+import retrofit2.http.Query;
+
+public interface HealthCodeApi {
+    @GET(URLAddress.GET_HEALTH_CODE)
+    Observable<BaseResponse<List<HealthCode>>> getArticleDetails(
+            @Query("sn") String sn
+    );
+}
diff --git a/app/src/main/res/drawable-hdpi/com_android_appstore.png b/app/src/main/res/drawable-hdpi/com_android_appstore.png
index cfc37e9..d318a48 100644
Binary files a/app/src/main/res/drawable-hdpi/com_android_appstore.png and b/app/src/main/res/drawable-hdpi/com_android_appstore.png differ
diff --git a/app/src/main/res/drawable-hdpi/com_android_browser.png b/app/src/main/res/drawable-hdpi/com_android_browser.png
index 28d243b..f0c9cb1 100644
Binary files a/app/src/main/res/drawable-hdpi/com_android_browser.png and b/app/src/main/res/drawable-hdpi/com_android_browser.png differ
diff --git a/app/src/main/res/drawable-hdpi/com_uiui_sn.png b/app/src/main/res/drawable-hdpi/com_uiui_sn.png
new file mode 100644
index 0000000..900dded
Binary files /dev/null and b/app/src/main/res/drawable-hdpi/com_uiui_sn.png differ
diff --git a/app/src/main/res/drawable-hdpi/health_code.png b/app/src/main/res/drawable-hdpi/health_code.png
new file mode 100644
index 0000000..a67a4a5
Binary files /dev/null and b/app/src/main/res/drawable-hdpi/health_code.png differ
diff --git a/app/src/main/res/layout-land/activity_code.xml b/app/src/main/res/layout-land/activity_code.xml
new file mode 100644
index 0000000..30efa0b
--- /dev/null
+++ b/app/src/main/res/layout-land/activity_code.xml
@@ -0,0 +1,27 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    tools:context=".activity.CodeActivity">
+
+    <androidx.viewpager.widget.ViewPager
+        android:id="@+id/viewPager"
+        android:layout_width="match_parent"
+        android:layout_height="0dp"
+        app:layout_constraintBottom_toTopOf="@+id/magicIndicator"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent" />
+
+    <net.lucode.hackware.magicindicator.MagicIndicator
+        android:id="@+id/magicIndicator"
+        android:layout_width="wrap_content"
+        android:layout_height="16dp"
+        android:layout_centerHorizontal="true"
+        android:visibility="visible"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent" />
+</androidx.constraintlayout.widget.ConstraintLayout>
\ No newline at end of file
diff --git a/app/src/main/res/layout-land/fragment_custom.xml b/app/src/main/res/layout-land/fragment_custom.xml
index 542f591..997d023 100644
--- a/app/src/main/res/layout-land/fragment_custom.xml
+++ b/app/src/main/res/layout-land/fragment_custom.xml
@@ -171,8 +171,56 @@
             android:layout_weight="1"
             android:orientation="horizontal">
 
+            <!--            <androidx.constraintlayout.widget.ConstraintLayout-->
+            <!--                android:id="@+id/cl_alarm"-->
+            <!--                android:layout_width="0dp"-->
+            <!--                android:layout_height="match_parent"-->
+            <!--                android:layout_margin="8dp"-->
+            <!--                android:layout_weight="1"-->
+            <!--                android:background="@drawable/custom_background"-->
+            <!--                tools:ignore="NestedWeights">-->
+
+            <!--                <TextView-->
+            <!--                    android:id="@+id/textView5"-->
+            <!--                    android:layout_width="wrap_content"-->
+            <!--                    android:layout_height="wrap_content"-->
+            <!--                    android:layout_marginStart="8dp"-->
+            <!--                    android:layout_marginTop="8dp"-->
+            <!--                    android:text="我的闹钟"-->
+            <!--                    android:textColor="@color/black"-->
+            <!--                    android:textSize="20sp"-->
+            <!--                    android:textStyle="bold"-->
+            <!--                    app:layout_constraintStart_toStartOf="parent"-->
+            <!--                    app:layout_constraintTop_toTopOf="parent" />-->
+
+            <!--                <TextView-->
+            <!--                    android:id="@+id/tv_add"-->
+            <!--                    android:layout_width="wrap_content"-->
+            <!--                    android:layout_height="wrap_content"-->
+            <!--                    android:background="@drawable/tv_background"-->
+            <!--                    android:gravity="center_horizontal"-->
+            <!--                    android:text="添加闹钟"-->
+            <!--                    android:textColor="@color/white"-->
+            <!--                    android:textSize="15sp"-->
+            <!--                    app:layout_constraintBottom_toBottomOf="parent"-->
+            <!--                    app:layout_constraintEnd_toEndOf="parent"-->
+            <!--                    app:layout_constraintStart_toStartOf="parent"-->
+            <!--                    app:layout_constraintTop_toTopOf="parent" />-->
+
+            <!--                <androidx.recyclerview.widget.RecyclerView-->
+            <!--                    android:id="@+id/rv_clock"-->
+            <!--                    android:layout_width="match_parent"-->
+            <!--                    android:layout_height="wrap_content"-->
+            <!--                    android:overScrollMode="never"-->
+            <!--                    app:layout_constraintBottom_toBottomOf="parent"-->
+            <!--                    app:layout_constraintEnd_toEndOf="parent"-->
+            <!--                    app:layout_constraintStart_toStartOf="parent"-->
+            <!--                    app:layout_constraintTop_toBottomOf="@+id/textView5" />-->
+            <!--            </androidx.constraintlayout.widget.ConstraintLayout>-->
+
+
             <androidx.constraintlayout.widget.ConstraintLayout
-                android:id="@+id/cl_alarm"
+                android:id="@+id/qr_code"
                 android:layout_width="0dp"
                 android:layout_height="match_parent"
                 android:layout_margin="8dp"
@@ -186,36 +234,24 @@
                     android:layout_height="wrap_content"
                     android:layout_marginStart="8dp"
                     android:layout_marginTop="8dp"
-                    android:text="我的闹钟"
+                    android:text="健康码"
                     android:textColor="@color/black"
                     android:textSize="20sp"
                     android:textStyle="bold"
                     app:layout_constraintStart_toStartOf="parent"
                     app:layout_constraintTop_toTopOf="parent" />
 
-                <TextView
-                    android:id="@+id/tv_add"
-                    android:layout_width="wrap_content"
-                    android:layout_height="wrap_content"
-                    android:background="@drawable/tv_background"
-                    android:gravity="center_horizontal"
-                    android:text="添加闹钟"
-                    android:textColor="@color/white"
-                    android:textSize="15sp"
+                <ImageView
+                    android:layout_width="100dp"
+                    android:layout_height="100dp"
+                    android:adjustViewBounds="true"
+                    android:scaleType="fitCenter"
+                    android:src="@drawable/health_code"
                     app:layout_constraintBottom_toBottomOf="parent"
                     app:layout_constraintEnd_toEndOf="parent"
                     app:layout_constraintStart_toStartOf="parent"
                     app:layout_constraintTop_toTopOf="parent" />
 
-                <androidx.recyclerview.widget.RecyclerView
-                    android:id="@+id/rv_clock"
-                    android:layout_width="match_parent"
-                    android:layout_height="wrap_content"
-                    android:overScrollMode="never"
-                    app:layout_constraintBottom_toBottomOf="parent"
-                    app:layout_constraintEnd_toEndOf="parent"
-                    app:layout_constraintStart_toStartOf="parent"
-                    app:layout_constraintTop_toBottomOf="@+id/textView5" />
             </androidx.constraintlayout.widget.ConstraintLayout>
 
             <androidx.constraintlayout.widget.ConstraintLayout
diff --git a/app/src/main/res/layout-land/fragment_second.xml b/app/src/main/res/layout-land/fragment_second.xml
new file mode 100644
index 0000000..2ba1f6f
--- /dev/null
+++ b/app/src/main/res/layout-land/fragment_second.xml
@@ -0,0 +1,97 @@
+<?xml version="1.0" encoding="utf-8"?>
+<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    tools:context=".fragment.SecondFragment">
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:orientation="vertical">
+
+        <LinearLayout
+            android:layout_width="match_parent"
+            android:layout_height="0dp"
+            android:layout_weight="3">
+
+            <androidx.constraintlayout.widget.ConstraintLayout
+                android:layout_width="0dp"
+                android:layout_height="match_parent"
+                android:layout_weight="1">
+
+                <TextView
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:layout_marginStart="16dp"
+                    android:layout_marginTop="16dp"
+                    android:maxLines="1"
+                    android:text="秒杀抢购"
+                    android:textColor="@color/white"
+                    app:layout_constraintStart_toStartOf="parent"
+                    app:layout_constraintTop_toTopOf="parent" />
+
+            </androidx.constraintlayout.widget.ConstraintLayout>
+
+            <androidx.constraintlayout.widget.ConstraintLayout
+                android:layout_width="0dp"
+                android:layout_height="match_parent"
+                android:layout_weight="1">
+
+                <TextView
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:layout_marginStart="16dp"
+                    android:layout_marginTop="16dp"
+                    android:maxLines="1"
+                    android:text="养生资讯"
+                    android:textColor="@color/white"
+                    app:layout_constraintStart_toStartOf="parent"
+                    app:layout_constraintTop_toTopOf="parent" />
+            </androidx.constraintlayout.widget.ConstraintLayout>
+        </LinearLayout>
+
+        <LinearLayout
+            android:layout_width="match_parent"
+            android:layout_height="0dp"
+            android:layout_weight="2">
+
+            <androidx.constraintlayout.widget.ConstraintLayout
+                android:layout_width="0dp"
+                android:layout_height="match_parent"
+                android:layout_weight="1">
+
+                <TextView
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:layout_marginStart="16dp"
+                    android:layout_marginTop="16dp"
+                    android:maxLines="1"
+                    android:text="附近活动"
+                    android:textColor="@color/white"
+                    app:layout_constraintStart_toStartOf="parent"
+                    app:layout_constraintTop_toTopOf="parent" />
+            </androidx.constraintlayout.widget.ConstraintLayout>
+
+            <androidx.constraintlayout.widget.ConstraintLayout
+                android:layout_width="0dp"
+                android:layout_height="match_parent"
+                android:layout_weight="1">
+
+                <TextView
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:layout_marginStart="16dp"
+                    android:layout_marginTop="16dp"
+                    android:maxLines="1"
+                    android:text="服务需求"
+                    android:textColor="@color/white"
+                    app:layout_constraintStart_toStartOf="parent"
+                    app:layout_constraintTop_toTopOf="parent" />
+            </androidx.constraintlayout.widget.ConstraintLayout>
+        </LinearLayout>
+    </LinearLayout>
+
+
+</FrameLayout>
\ No newline at end of file
diff --git a/app/src/main/res/layout-port/activity_code.xml b/app/src/main/res/layout-port/activity_code.xml
new file mode 100644
index 0000000..30efa0b
--- /dev/null
+++ b/app/src/main/res/layout-port/activity_code.xml
@@ -0,0 +1,27 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    tools:context=".activity.CodeActivity">
+
+    <androidx.viewpager.widget.ViewPager
+        android:id="@+id/viewPager"
+        android:layout_width="match_parent"
+        android:layout_height="0dp"
+        app:layout_constraintBottom_toTopOf="@+id/magicIndicator"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent" />
+
+    <net.lucode.hackware.magicindicator.MagicIndicator
+        android:id="@+id/magicIndicator"
+        android:layout_width="wrap_content"
+        android:layout_height="16dp"
+        android:layout_centerHorizontal="true"
+        android:visibility="visible"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent" />
+</androidx.constraintlayout.widget.ConstraintLayout>
\ No newline at end of file
diff --git a/app/src/main/res/layout-port/fragment_custom.xml b/app/src/main/res/layout-port/fragment_custom.xml
index 18ddbfa..10b4fa8 100644
--- a/app/src/main/res/layout-port/fragment_custom.xml
+++ b/app/src/main/res/layout-port/fragment_custom.xml
@@ -170,13 +170,60 @@
                     app:layout_constraintTop_toBottomOf="@+id/textView11" />
             </androidx.constraintlayout.widget.ConstraintLayout>
 
+            <!--            <androidx.constraintlayout.widget.ConstraintLayout-->
+            <!--                android:id="@+id/cl_alarm"-->
+            <!--                android:layout_width="match_parent"-->
+            <!--                android:layout_height="match_parent"-->
+            <!--                android:layout_margin="8dp"-->
+            <!--                android:layout_weight="1"-->
+            <!--                android:background="@drawable/custom_background">-->
+
+            <!--                <TextView-->
+            <!--                    android:id="@+id/textView5"-->
+            <!--                    android:layout_width="wrap_content"-->
+            <!--                    android:layout_height="wrap_content"-->
+            <!--                    android:layout_marginStart="8dp"-->
+            <!--                    android:layout_marginTop="8dp"-->
+            <!--                    android:text="我的闹钟"-->
+            <!--                    android:textColor="@color/black"-->
+            <!--                    android:textSize="20sp"-->
+            <!--                    android:textStyle="bold"-->
+            <!--                    app:layout_constraintStart_toStartOf="parent"-->
+            <!--                    app:layout_constraintTop_toTopOf="parent" />-->
+
+            <!--                <TextView-->
+            <!--                    android:id="@+id/tv_add"-->
+            <!--                    android:layout_width="wrap_content"-->
+            <!--                    android:layout_height="wrap_content"-->
+            <!--                    android:background="@drawable/tv_background"-->
+            <!--                    android:gravity="center_horizontal"-->
+            <!--                    android:text="添加闹钟"-->
+            <!--                    android:textColor="@color/white"-->
+            <!--                    android:textSize="15sp"-->
+            <!--                    app:layout_constraintBottom_toBottomOf="parent"-->
+            <!--                    app:layout_constraintEnd_toEndOf="parent"-->
+            <!--                    app:layout_constraintStart_toStartOf="parent"-->
+            <!--                    app:layout_constraintTop_toTopOf="parent" />-->
+
+            <!--                <androidx.recyclerview.widget.RecyclerView-->
+            <!--                    android:id="@+id/rv_clock"-->
+            <!--                    android:layout_width="match_parent"-->
+            <!--                    android:layout_height="wrap_content"-->
+            <!--                    android:overScrollMode="never"-->
+            <!--                    app:layout_constraintBottom_toBottomOf="parent"-->
+            <!--                    app:layout_constraintEnd_toEndOf="parent"-->
+            <!--                    app:layout_constraintStart_toStartOf="parent"-->
+            <!--                    app:layout_constraintTop_toBottomOf="@+id/textView5" />-->
+            <!--            </androidx.constraintlayout.widget.ConstraintLayout>-->
+
             <androidx.constraintlayout.widget.ConstraintLayout
-                android:id="@+id/cl_alarm"
+                android:id="@+id/qr_code"
                 android:layout_width="match_parent"
                 android:layout_height="match_parent"
                 android:layout_margin="8dp"
                 android:layout_weight="1"
-                android:background="@drawable/custom_background">
+                android:background="@drawable/custom_background"
+                tools:ignore="NestedWeights">
 
                 <TextView
                     android:id="@+id/textView5"
@@ -184,36 +231,24 @@
                     android:layout_height="wrap_content"
                     android:layout_marginStart="8dp"
                     android:layout_marginTop="8dp"
-                    android:text="我的闹钟"
+                    android:text="健康码"
                     android:textColor="@color/black"
                     android:textSize="20sp"
                     android:textStyle="bold"
                     app:layout_constraintStart_toStartOf="parent"
                     app:layout_constraintTop_toTopOf="parent" />
 
-                <TextView
-                    android:id="@+id/tv_add"
-                    android:layout_width="wrap_content"
-                    android:layout_height="wrap_content"
-                    android:background="@drawable/tv_background"
-                    android:gravity="center_horizontal"
-                    android:text="添加闹钟"
-                    android:textColor="@color/white"
-                    android:textSize="15sp"
+                <ImageView
+                    android:layout_width="100dp"
+                    android:layout_height="100dp"
+                    android:adjustViewBounds="true"
+                    android:scaleType="fitCenter"
+                    android:src="@drawable/health_code"
                     app:layout_constraintBottom_toBottomOf="parent"
                     app:layout_constraintEnd_toEndOf="parent"
                     app:layout_constraintStart_toStartOf="parent"
                     app:layout_constraintTop_toTopOf="parent" />
 
-                <androidx.recyclerview.widget.RecyclerView
-                    android:id="@+id/rv_clock"
-                    android:layout_width="match_parent"
-                    android:layout_height="wrap_content"
-                    android:overScrollMode="never"
-                    app:layout_constraintBottom_toBottomOf="parent"
-                    app:layout_constraintEnd_toEndOf="parent"
-                    app:layout_constraintStart_toStartOf="parent"
-                    app:layout_constraintTop_toBottomOf="@+id/textView5" />
             </androidx.constraintlayout.widget.ConstraintLayout>
         </LinearLayout>
 
@@ -294,9 +329,9 @@
                             android:layout_width="32dp"
                             android:layout_height="32dp"
                             android:layout_marginStart="32dp"
-                            android:src="@drawable/wifi_icon"
                             android:adjustViewBounds="true"
                             android:scaleType="centerInside"
+                            android:src="@drawable/wifi_icon"
                             app:layout_constraintBottom_toBottomOf="parent"
                             app:layout_constraintStart_toStartOf="parent"
                             app:layout_constraintTop_toTopOf="parent" />
diff --git a/app/src/main/res/layout-port/fragment_second.xml b/app/src/main/res/layout-port/fragment_second.xml
new file mode 100644
index 0000000..7127939
--- /dev/null
+++ b/app/src/main/res/layout-port/fragment_second.xml
@@ -0,0 +1,27 @@
+<?xml version="1.0" encoding="utf-8"?>
+<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    tools:context=".fragment.SecondFragment">
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:orientation="vertical">
+        <androidx.constraintlayout.widget.ConstraintLayout
+            android:layout_width="match_parent"
+            android:layout_weight="3"
+            android:layout_height="0dp">
+
+        </androidx.constraintlayout.widget.ConstraintLayout>
+        <androidx.constraintlayout.widget.ConstraintLayout
+            android:layout_width="match_parent"
+            android:layout_weight="2"
+            android:layout_height="0dp">
+
+        </androidx.constraintlayout.widget.ConstraintLayout>
+    </LinearLayout>
+
+
+</FrameLayout>
\ No newline at end of file
diff --git a/app/src/main/res/mipmap-hdpi/ic_launcher.png b/app/src/main/res/mipmap-hdpi/ic_launcher.png
index 6b56b9c..83ce022 100644
Binary files a/app/src/main/res/mipmap-hdpi/ic_launcher.png and b/app/src/main/res/mipmap-hdpi/ic_launcher.png differ
diff --git a/app/src/main/res/mipmap-mdpi/ic_launcher.png b/app/src/main/res/mipmap-mdpi/ic_launcher.png
index 6b56b9c..83ce022 100644
Binary files a/app/src/main/res/mipmap-mdpi/ic_launcher.png and b/app/src/main/res/mipmap-mdpi/ic_launcher.png differ
diff --git a/app/src/main/res/mipmap-xhdpi/ic_launcher.png b/app/src/main/res/mipmap-xhdpi/ic_launcher.png
index 6b56b9c..83ce022 100644
Binary files a/app/src/main/res/mipmap-xhdpi/ic_launcher.png and b/app/src/main/res/mipmap-xhdpi/ic_launcher.png differ
diff --git a/app/src/main/res/mipmap-xxhdpi/ic_launcher.png b/app/src/main/res/mipmap-xxhdpi/ic_launcher.png
index 6b56b9c..83ce022 100644
Binary files a/app/src/main/res/mipmap-xxhdpi/ic_launcher.png and b/app/src/main/res/mipmap-xxhdpi/ic_launcher.png differ
diff --git a/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png b/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png
index 6b56b9c..83ce022 100644
Binary files a/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png and b/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png differ