diff --git a/README.md b/README.md
index 7a6663d..60f10d4 100644
--- a/README.md
+++ b/README.md
@@ -175,7 +175,7 @@ xattr -rd com.apple.quarantine /path/to/Polyglot.app
   </tr>
 </table>
  -->
-
+<!-- 
 ## 讨论与交流
 
 
@@ -187,4 +187,4 @@ xattr -rd com.apple.quarantine /path/to/Polyglot.app
     <td><img width="200" alt="Screenshot: Polyglot App running" src="./screenshot/chat.png"></td>
   </tr>
 </table>
-
+ -->
diff --git a/public/donate/quoto.jpg b/public/donate/quoto.jpg
new file mode 100644
index 0000000..b89b23c
Binary files /dev/null and b/public/donate/quoto.jpg differ