diff --git a/src/main/resources/messages/messages_cn.properties b/src/main/resources/messages/messages_cn.properties
index 637205f72..8be28bacf 100644
--- a/src/main/resources/messages/messages_cn.properties
+++ b/src/main/resources/messages/messages_cn.properties
@@ -1,8 +1,8 @@
-welcome=??
-required=????
-notFound=????
-duplicate=?????
-nonNumeric=??????
-duplicateFormSubmission=?????????
-typeMismatch.date=????
-typeMismatch.birthDate=????
+welcome=欢迎
+required=是必须的
+notFound=没有找到
+duplicate=已在使用中
+nonNumeric=非数字
+duplicateFormSubmission=重复表单提交
+typeMismatch.date=失效时间
+typeMismatch.birthDate=失效时间