Update README.md

Author: jenly1314

README.md

@@ -98,6 +98,7 @@ compileOnly 'com.android.support:appcompat-v7:28.0.0'
         <img src="https://jenly1314.github.io/image/pay/wxpay.png" width="280" heght="350">
         <img src="https://jenly1314.github.io/image/pay/alipay.png" width="280" heght="350">
         <img src="https://jenly1314.github.io/image/pay/qqpay.png" width="280" heght="350">
+        <img src="https://jenly1314.github.io/image/alipay_red_envelopes.jpg" width="233" heght="350">
     </div>
 
 ## 关于我