diff --git a/soft1614080902117/MyApplication8/app/src/main/AndroidManifest.xml b/soft1614080902117/MyApplication8/app/src/main/AndroidManifest.xml
new file mode 100644
index 000000000..bde9b3a68
--- /dev/null
+++ b/soft1614080902117/MyApplication8/app/src/main/AndroidManifest.xml
@@ -0,0 +1,21 @@
+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="edu.hzuapps.androidlabs.soft1614080902117.myapplication">
+
+    <application
+        android:allowBackup="true"
+        android:icon="@mipmap/ic_launcher"
+        android:label="@string/app_name"
+        android:roundIcon="@mipmap/ic_launcher_round"
+        android:supportsRtl="true"
+        android:theme="@style/AppTheme">
+        <activity android:name=".Soft1614080902117Activity">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+        </activity>
+    </application>
+
+</manifest>
\ No newline at end of file
diff --git a/soft1614080902117/MyApplication8/app/src/main/java/edu/hzuapps/androidlabs/soft1614080902117/myapplication/Soft1614080902117Activity.java b/soft1614080902117/MyApplication8/app/src/main/java/edu/hzuapps/androidlabs/soft1614080902117/myapplication/Soft1614080902117Activity.java
new file mode 100644
index 000000000..8468b196a
--- /dev/null
+++ b/soft1614080902117/MyApplication8/app/src/main/java/edu/hzuapps/androidlabs/soft1614080902117/myapplication/Soft1614080902117Activity.java
@@ -0,0 +1,13 @@
+package edu.hzuapps.androidlabs.soft1614080902117.myapplication;
+
+import android.support.v7.app.AppCompatActivity;
+import android.os.Bundle;
+
+public class Soft1614080902117Activity extends AppCompatActivity {
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_soft1614080902117);
+    }
+}
diff --git a/soft1614080902117/MyApplication8/app/src/main/res/layout/activity_soft1614080902117.xml b/soft1614080902117/MyApplication8/app/src/main/res/layout/activity_soft1614080902117.xml
new file mode 100644
index 000000000..8ef362435
--- /dev/null
+++ b/soft1614080902117/MyApplication8/app/src/main/res/layout/activity_soft1614080902117.xml
@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="utf-8"?>
+<android.support.constraint.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="edu.hzuapps.androidlabs.soft1614080902117.myapplication.Soft1614080902117Activity">
+
+    <TextView
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:text="Hello World!"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintLeft_toLeftOf="parent"
+        app:layout_constraintRight_toRightOf="parent"
+        app:layout_constraintTop_toTopOf="parent" />
+
+</android.support.constraint.ConstraintLayout>
diff --git a/soft1614080902117/MyApplication8/app/src/main/res/values/strings.xml b/soft1614080902117/MyApplication8/app/src/main/res/values/strings.xml
new file mode 100644
index 000000000..f5b531d0e
--- /dev/null
+++ b/soft1614080902117/MyApplication8/app/src/main/res/values/strings.xml
@@ -0,0 +1,3 @@
+<resources>
+    <string name="app_name">Soft1614080902117备忘录</string>
+</resources>
diff --git a/soft1614080902117/Soft1614080902117Activity.java b/soft1614080902117/Soft1614080902117Activity.java
deleted file mode 100644
index 523304b03..000000000
--- a/soft1614080902117/Soft1614080902117Activity.java
+++ /dev/null
@@ -1,5 +0,0 @@
-package edu.hzuapps.androidlabs.soft1614080902117;
-
-public class Soft1614080902117Activity {
-  
-}
\ No newline at end of file
diff --git a/soft1614080902117/report2.md b/soft1614080902117/report2.md
new file mode 100644
index 000000000..d2f7ce501
--- /dev/null
+++ b/soft1614080902117/report2.md
@@ -0,0 +1,102 @@
+# 第二次实验
+
+## 1.实验目标
+Android组件编程
+
+## 2.实验步骤
+
+1. 阅读实验要求：https://github.com/hzuapps/android-labs-2018/labels/Lab   
+
+2. 在电脑上Android Studio编写代码  
+
+```   
+// 代码要可以运行！
+```   
+
+3. 使用Git将代码提交到自己的库中：https://github.com/YOUR_NAME/android-labs-2018   
+```  
+$ git pull
+$ git add 学号目录/*
+$ git commit "#12345678 "
+$ git push
+```  
+
+4. 在自己的GitHub库上创建和发送Pull Request（注意查看Changed files）  
+```  
+// 是否只修改了自己的文件？
+```  
+
+5. 在GitHub中使用Markdown文件编写实验报告（report1.md, report2.md）  
+```  
+// 保存在自己的文件夹下
+## 3.实验结果
+1.Soft1614080902117Activity.java
+
+package edu.hzuapps.androidlabs.soft1614080902117.myapplication;
++
++import android.support.v7.app.AppCompatActivity;
++import android.os.Bundle;
++
++public class Soft1614080902117Activity extends AppCompatActivity {
++
++    @Override
++    protected void onCreate(Bundle savedInstanceState) {
++        super.onCreate(savedInstanceState);
++        setContentView(R.layout.activity_soft1614080902117);
++    }
++}
+
+2.AndroidManifest.xml
+
+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="edu.hzuapps.androidlabs.soft1614080902117.myapplication">
+
+    <application
+        android:allowBackup="true"
+        android:icon="@mipmap/ic_launcher"
+        android:label="@string/app_name"
+        android:roundIcon="@mipmap/ic_launcher_round"
+        android:supportsRtl="true"
+        android:theme="@style/AppTheme">
+        <activity android:name=".Soft1614080902117Activity">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+        </activity>
+    </application>
+
+</manifest>
+
+3.activity_soft1614080902117.xml
+
++<?xml version="1.0" encoding="utf-8"?>
++<android.support.constraint.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="edu.hzuapps.androidlabs.soft1614080902117.myapplication.Soft1614080902117Activity">
++
++    <TextView
++        android:layout_width="wrap_content"
++        android:layout_height="wrap_content"
++        android:text="Hello World!"
++        app:layout_constraintBottom_toBottomOf="parent"
++        app:layout_constraintLeft_toLeftOf="parent"
++        app:layout_constraintRight_toRightOf="parent"
++        app:layout_constraintTop_toTopOf="parent" />
++
++</android.support.constraint.ConstraintLayout>
+
+4.strings.xml
+
+<resources>
++    <string name="app_name">Soft1614080902117备忘录</string>
++</resources>
+
+## 4.实验体会
+    本次实验使用Android Studio编写代码，通过此次实验学会了在Android中Activity的
+    创建、标题的修改，同时也选择了一个相对简单的选题进行接下来的实验。