diff --git a/MLEmojiLabel.xcodeproj/project.xcworkspace/xcuserdata/molon.xcuserdatad/UserInterfaceState.xcuserstate b/MLEmojiLabel.xcodeproj/project.xcworkspace/xcuserdata/molon.xcuserdatad/UserInterfaceState.xcuserstate
new file mode 100644
index 0000000..7b290ac
Binary files /dev/null and b/MLEmojiLabel.xcodeproj/project.xcworkspace/xcuserdata/molon.xcuserdatad/UserInterfaceState.xcuserstate differ
diff --git a/README.md b/README.md
index de48f02..28493fc 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,9 @@
 #[MLLabel](https://github.com/molon/MLLabel)#
 *如果App不支持iOS7以下的话，建议使用iOS7新特性TextKit编写的图文链接混排[MLLabel](https://github.com/molon/MLLabel)，仅支持iOS7+*  
 
+**My library does not seek any reward,
+but if you use this library, tell me if you like. :)**
+
 MLEmojiLabel描述
 ============