diff --git a/README.md b/README.md
index a06d928..236e99b 100644
--- a/README.md
+++ b/README.md
@@ -20,6 +20,20 @@
 <!-- - 提交工单 -->
 <!-- - 意见反馈 -->
 
+## 注意
+
+- 修改安卓 android/build.gradle
+
+```bash
+# Android
+buildscript {
+    ...
+    dependencies {
+        classpath 'com.android.tools.build:gradle:3.5.4'
+    }
+}
+```
+
 ## 集成步骤
 
 ### 第一步
@@ -45,7 +59,8 @@
 | image1 | image2 | image3 |
 | :----------: | :----------: | :----------: |
 | <img src="./home.jpeg" width="250"> | <img src="./robot.jpeg" width="250"> | <img src="./notice.jpeg" width="250"> |
-| <img src="./chat.png" width="250"> | <img src="./status.jpeg" width="250"> |<img src="./userinfo.jpeg" width="250"> |
+| <img src="./chat.png" width="250"> | <img src="./shop.png" width="250"> |<img src="./postscript.png" width="250"> |
+| <img src="./status.jpeg" width="250"> |<img src="./userinfo.jpeg" width="250"> ||
 
 ## 公众号
 
diff --git a/postscript.png b/postscript.png
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diff --git a/shop.png b/shop.png
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