rollback to chinese

src/i18n/index.tsx

@@ -7,7 +7,7 @@ import I18nClientProvider from "./I18nClientProvider";
 import universalLanguageDetect from "@unly/universal-language-detector";
 
 const FALLBACK_LANG = "zh";
-const SUPPORTED_LANGUAGES = ["zh", "en"];
+const SUPPORTED_LANGUAGES = ["zh"];
 
 export const detectLanguage = async (): Promise<string> => {
   // Logic to get language preference from cookies/headers/session