diff --git a/src/main/java/com/io/yutian/aulib/AuLib.java b/src/main/java/com/io/yutian/aulib/AuLib.java
index 226b684..e9709a8 100644
--- a/src/main/java/com/io/yutian/aulib/AuLib.java
+++ b/src/main/java/com/io/yutian/aulib/AuLib.java
@@ -2,6 +2,7 @@ package com.io.yutian.aulib;
 
 import com.io.yutian.aulib.lang.Lang;
 import com.io.yutian.aulib.listener.GuiHandlerListener;
+import com.io.yutian.aulib.util.LangUtil;
 import org.bukkit.plugin.java.JavaPlugin;
 
 public class AuLib extends JavaPlugin {
@@ -17,6 +18,8 @@ public class AuLib extends JavaPlugin {
         Lang.registerLangFile(this);
         Lang.reload(this);
 
+        LangUtil.init();
+
     }
 
 
diff --git a/src/main/java/com/io/yutian/aulib/util/LangUtil.java b/src/main/java/com/io/yutian/aulib/util/LangUtil.java
new file mode 100644
index 0000000..c7a9c15
--- /dev/null
+++ b/src/main/java/com/io/yutian/aulib/util/LangUtil.java
@@ -0,0 +1,41 @@
+package com.io.yutian.aulib.util;
+
+import com.io.yutian.aulib.AuLib;
+import com.io.yutian.aulib.expiringmap.ExpirationPolicy;
+import com.io.yutian.aulib.expiringmap.ExpiringMap;
+import org.json.JSONObject;
+
+import java.io.File;
+import java.io.IOException;
+import java.nio.file.Files;
+import java.nio.file.Paths;
+import java.util.concurrent.TimeUnit;
+
+public class LangUtil {
+
+    private static ExpiringMap<String, String> expiringMap = ExpiringMap.builder().expiration(3, TimeUnit.MINUTES).expirationPolicy(ExpirationPolicy.CREATED).build();
+    private static JSONObject jsonObject = new JSONObject();
+
+    public static String getLang(String key) {
+        if (expiringMap.containsKey(key)) {
+            return expiringMap.get(key);
+        }
+        String value = jsonObject.getString(key);
+        expiringMap.put(key, value);
+        return value;
+    }
+
+    public static void init() {
+        File file = FileUtil.getFile(AuLib.inst(), "", "zh_cn.json");
+        if (!file.exists()) {
+            AuLib.inst().saveResource("zh_cn.json", false);
+        }
+        try {
+            String s = new String(Files.readAllBytes(Paths.get(file.toURI())));
+            jsonObject = new JSONObject(s);
+        } catch (IOException e) {
+            e.printStackTrace();
+        }
+    }
+
+}
diff --git a/src/main/resources/zh_cn.json b/src/main/resources/zh_cn.json
index dfe6444..2baaad1 100644
--- a/src/main/resources/zh_cn.json
+++ b/src/main/resources/zh_cn.json
@@ -4169,7 +4169,7 @@
     "parsing.int.invalid": "无效的整型数据“%s”",
     "parsing.long.expected": "需要长整型",
     "parsing.long.invalid": "无效的长整型数据“%s”",
-    "parsing.quote.escape": "双引号内的字符串包含无效的转义序列“\\%s”",
+    "parsing.quote.escape": "双引号内的字符串包含无效的转义序列“%s”",
     "parsing.quote.expected.end": "字符串的双引号不成对",
     "parsing.quote.expected.start": "字符串的开头需要双引号",
     "particle.notFound": "未知的粒子：%s",