diff --git a/app/src/main/res/values-zh-rCN/strings.xml b/app/src/main/res/values-zh-rCN/strings.xml
index 6536166f..4c8a4299 100644
--- a/app/src/main/res/values-zh-rCN/strings.xml
+++ b/app/src/main/res/values-zh-rCN/strings.xml
@@ -29,13 +29,13 @@
     <string name="add_contact_or_number">添加联系人或者号码…</string>
     <string name="suggestions">建议</string>
     <!-- Schedule send -->
-    <string name="scheduled_message">Scheduled message</string>
-    <string name="schedule_send">Schedule send</string>
-    <string name="cancel_schedule_send">Cancel schedule send</string>
-    <string name="must_pick_time_in_the_future">You must pick a time in the future</string>
-    <string name="schedule_send_warning">Keep the phone on and make sure there is nothing killing the app in background</string>
+    <string name="scheduled_message">定时消息</string>
+    <string name="schedule_send">定时发送</string>
+    <string name="cancel_schedule_send">取消定时发送</string>
+    <string name="must_pick_time_in_the_future">必须选择未来的时间</string>
+    <string name="schedule_send_warning">保持手机开机，并确保应用后台不被终止</string>
     <string name="update_message">Update message</string>
-    <string name="send_now">Send now</string>
+    <string name="send_now">立即发送</string>
     <!-- Notifications -->
     <string name="channel_received_sms">接收到的短信</string>
     <string name="new_message">新消息</string>
@@ -81,4 +81,4 @@
         Haven't found some strings? There's more at
         https://github.com/SimpleMobileTools/Simple-Commons/tree/master/commons/src/main/res
     -->
-</resources>
+</resources>
\ No newline at end of file