diff --git a/app/src/main/res/values-zh-rCN/strings.xml b/app/src/main/res/values-zh-rCN/strings.xml
index 77c00fc4..a93d4fb2 100644
--- a/app/src/main/res/values-zh-rCN/strings.xml
+++ b/app/src/main/res/values-zh-rCN/strings.xml
@@ -108,4 +108,8 @@
     <string name="get_app">获取应用:</string>
     <string name="tls_how_to">如何设置 TLS 解密</string>
     <string name="unknown_app">未知</string>
+    <string name="vpn_prefs">VPN</string>
+    <string name="enable_ipv6">启用 IPv6</string>
+    <string name="enable_ipv6_summary">允许 IPv6 网络连接。这应该只在带有 IPv6 网关的网络上启用。</string>
+    <string name="error">错误</string>
 </resources>