diff --git a/README.md b/README.md
index 21fb7d7b9..0673c6150 100644
--- a/README.md
+++ b/README.md
@@ -124,7 +124,13 @@ Modern browsers and Android 4.0+, iOS 6+.
 
 You can scan the following QR code to access the demo：
 
-<img src="https://img.yzcdn.cn/vant/preview_qrcode_20180528.png" width="200" height="200" >
+<img src="https://img.yzcdn.cn/vant/preview_qrcode_20180528.png" width="250" height="250" >
+
+## Wechat Group
+
+Scan the qrcode to join our wechat discussion group, please note that you want to join Vant discussion group.
+
+<img src="https://img.yzcdn.cn/vant/wechat_20180606.png" width="250" >
 
 ## LICENSE
 
diff --git a/README.zh-CN.md b/README.zh-CN.md
index 102b45089..e8e70270b 100644
--- a/README.zh-CN.md
+++ b/README.zh-CN.md
@@ -116,12 +116,6 @@ Vue.use(Vant);
 
 现代浏览器以及 Android 4.0+, iOS 6+.
 
-## 手机预览
-
-可以手机扫码以下二维码访问手机端 demo：
-
-<img src="https://img.yzcdn.cn/vant/preview_qrcode_20180528.png" width="200" height="200" >
-
 ## 链接
 
 * [详细文档](https://youzan.github.io/vant)
@@ -131,6 +125,18 @@ Vue.use(Vant);
 * [vant-demo](https://github.com/youzan/vant-demo)
 * [vue-cli-template-vant](https://github.com/youzan/vue-cli-template-vant)
 
+## 手机预览
+
+可以手机扫码以下二维码访问手机端 demo：
+
+<img src="https://img.yzcdn.cn/vant/preview_qrcode_20180528.png" width="220" height="220" >
+
+## 微信讨论群
+
+欢迎大家加入 Vant 交流群一起讨论，添加下方微信并注明『加入 Vant 交流群』即可
+
+<img src="https://img.yzcdn.cn/vant/wechat_20180606.png" width="220" >
+
 ## 开源协议
 
 本项目基于 [MIT](https://zh.wikipedia.org/wiki/MIT%E8%A8%B1%E5%8F%AF%E8%AD%89) 协议，请自由地享受和参与开源。