diff --git a/.idea/gradle.xml b/.idea/gradle.xml
index 79d11f0..978f4dc 100644
--- a/.idea/gradle.xml
+++ b/.idea/gradle.xml
@@ -22,7 +22,6 @@
           </set>
         </option>
         <option name="resolveModulePerSourceSet" value="false" />
-        <option name="useQualifiedModuleNames" value="true" />
       </GradleProjectSettings>
     </option>
   </component>
diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
index 87e7c81..d852ff7 100644
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@@ -10,23 +10,24 @@
         android:roundIcon="@mipmap/ic_launcher_round"
         android:supportsRtl="true"
         android:theme="@style/AppTheme">
-        <activity android:name=".PassPortActivity">
+        <activity android:name=".MainActivity">
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />
 
                 <category android:name="android.intent.category.LAUNCHER" />
             </intent-filter>
         </activity>
-        <activity android:name=".MainActivity">
+
+        <activity
+            android:name=".PassPortActivity"
+            android:label="鉴权测试">
 
         </activity>
+
         <activity
             android:name=".network.NetworkActivity"
             android:label="网络测试">
-            <intent-filter>
-                <action android:name="android.intent.action.MAIN" />
-                <category android:name="android.intent.category.LAUNCHER" />
-            </intent-filter>
+
         </activity>
     </application>
 
diff --git a/app/src/main/java/com/mogo/cloud/MainActivity.java b/app/src/main/java/com/mogo/cloud/MainActivity.java
index 4fb52ee..48a9ab8 100644
--- a/app/src/main/java/com/mogo/cloud/MainActivity.java
+++ b/app/src/main/java/com/mogo/cloud/MainActivity.java
@@ -1,14 +1,33 @@
 package com.mogo.cloud;
 
+import android.content.Intent;
+import android.os.Bundle;
+import android.widget.Button;
+
 import androidx.appcompat.app.AppCompatActivity;
 
-import android.os.Bundle;
+import com.mogo.cloud.network.NetworkActivity;
 
 public class MainActivity extends AppCompatActivity {
 
+    private Button btnJumpPassPort;
+    private Button btnJumpNetWorkPort;
+
     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
         setContentView(R.layout.activity_main);
+
+        btnJumpPassPort = findViewById(R.id.btnJumpPassPort);
+        btnJumpPassPort.setOnClickListener(v -> {
+            Intent intent = new Intent(MainActivity.this, PassPortActivity.class);
+            startActivity(intent);
+        });
+
+        btnJumpNetWorkPort = findViewById(R.id.btnJumpNetWorkPort);
+        btnJumpNetWorkPort.setOnClickListener(v -> {
+            Intent intent = new Intent(MainActivity.this, NetworkActivity.class);
+            startActivity(intent);
+        });
     }
 }
\ No newline at end of file
diff --git a/app/src/main/res/layout/activity_main.xml b/app/src/main/res/layout/activity_main.xml
index 5ef0f26..8b7d4b2 100644
--- a/app/src/main/res/layout/activity_main.xml
+++ b/app/src/main/res/layout/activity_main.xml
@@ -1,18 +1,26 @@
 <?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"
+<ScrollView 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=".MainActivity">
 
-    <TextView
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        android:text="@string/app_name"
-        app:layout_constraintBottom_toBottomOf="parent"
-        app:layout_constraintLeft_toLeftOf="parent"
-        app:layout_constraintRight_toRightOf="parent"
-        app:layout_constraintTop_toTopOf="parent" />
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:orientation="vertical">
 
-</androidx.constraintlayout.widget.ConstraintLayout>
\ No newline at end of file
+        <Button
+            android:id="@+id/btnJumpPassPort"
+            android:layout_width="match_parent"
+            android:layout_height="match_parent"
+            android:text="跳转PassPort测试" />
+
+        <Button
+            android:id="@+id/btnJumpNetWorkPort"
+            android:layout_width="match_parent"
+            android:layout_height="match_parent"
+            android:text="跳转网络基础测试" />
+    </LinearLayout>
+
+</ScrollView>
\ No newline at end of file
diff --git a/app/src/main/res/layout/activity_pass_port_actvity.xml b/app/src/main/res/layout/activity_pass_port_actvity.xml
index 6d96a5d..7cd8d3b 100644
--- a/app/src/main/res/layout/activity_pass_port_actvity.xml
+++ b/app/src/main/res/layout/activity_pass_port_actvity.xml
@@ -13,7 +13,6 @@
         android:layout_marginTop="20dp"
         android:text="刷新令牌" />
 
-
     <TextView
         android:id="@+id/tvSn"
         android:layout_width="match_parent"