diff --git a/app/src/main/res/values-zh-rCN/strings.xml b/app/src/main/res/values-zh-rCN/strings.xml
index d7ed565c..b841136f 100644
--- a/app/src/main/res/values-zh-rCN/strings.xml
+++ b/app/src/main/res/values-zh-rCN/strings.xml
@@ -3,13 +3,13 @@
     <string name="app_launcher_name">拨号器</string>
 
     <!-- Contacts -->
-    <string name="could_not_access_contacts">无法访问你的通讯录</string>
+    <string name="could_not_access_contacts">无法访问您的通讯录</string>
 
     <!-- Recents -->
     <string name="no_previous_calls">未找到先前的通话</string>
     <string name="could_not_access_the_call_history">无法访问通话记录</string>
     <string name="request_access">请求访问</string>
-    <string name="remove_confirmation">你确定想要从通话记录删除选定的条目吗？</string>
+    <string name="remove_confirmation">您确定想要从通话记录删除选定的条目吗？</string>
 
     <!-- Dialpad -->
     <string name="dialpad">拨号盘</string>
@@ -30,28 +30,28 @@
     <!-- Speed dial -->
     <string name="speed_dial">快速拨号</string>
     <string name="manage_speed_dial">管理快速拨号</string>
-    <string name="speed_dial_label">点击一个数字来分配一个联系人。之后你可以在拨号盘长按指定的号码来快速呼叫指定的联系人。</string>
+    <string name="speed_dial_label">点击一个数字来分配一个联系人。之后您可以在拨号盘长按指定的号码来快速呼叫指定的联系人。</string>
 
     <!-- Settings -->
-    <string name="group_subsequent_calls">Group subsequent calls with the same number at the call log</string>
+    <string name="group_subsequent_calls">在通话记录中将同一号码的后续呼叫合并为一组</string>
 
     <!-- Strings displayed only on Google Playstore. Optional, but good to have -->
     <!-- App title has to have less than 50 characters. If you cannot squeeze it, just remove a part of it -->
-    <string name="app_title">简易拨号器 - 轻松管理你的手机通话</string>
+    <string name="app_title">简易拨号器 - 轻松管理您的手机通话</string>
     <!-- Short description has to have less than 80 chars -->
     <string name="app_short_description">易于上手的通话管理器，包含电话本、号码阻止和多 SIM 卡支持</string>
     <string name="app_long_description">
-        A lightweight app for handling your calls, no matter where are you. Comes with a handy call log for easy call initiation.
+        一个轻量级的处理您通话的应用程序，不管您身处何处。具备便捷的通话记录方便开启通话。
 
-        There is a quick dialpad at your service too, with smart contact suggestions. It supports letters too.
+        也具备一个快速拨号盘，包含智能联系人推荐。它也支持字母。
 
-        You can easily block phone numbers to avoid unwanted incoming calls.
+        您可以阻止某个电话号码来避免不需要的呼入来电。
 
-        Supported Speed dialing makes calling your favorite contacts with this true phone a breeze.
+        支持使用快速拨号来呼叫您收藏的联系人。
 
-        To help you manage your calls quickly the Phone app also supports favorite contacts and creating shortcuts of any contact on the home screen.
+        为了帮助您快速管理通话电话应用同时支持呼叫收藏的联系人，以及在主屏幕上创建任意联系人的快捷方式。
 
-        It comes with material design and dark theme by default, provides great user experience for easy usage. The lack of internet access gives you more privacy, security and stability than other apps.
+        它遵循质感设计且默认应用黑暗模式，提供便于使用的极佳的用户体验。相对于其他应用，不包含互联网访问给予您更佳的隐私、保密性和稳定性。
 
         不包含广告及非必要的权限，而且完全开放源代码，并提供自定义颜色。