diff --git a/module/aiapp/lang/en.php b/module/aiapp/lang/en.php
index 51dbda4df2..e6878c1a62 100644
--- a/module/aiapp/lang/en.php
+++ b/module/aiapp/lang/en.php
@@ -48,3 +48,21 @@ $lang->aiapp->pageSummary        = 'Total %s items.';
 
 $lang->aiapp->tips = new stdClass();
 $lang->aiapp->tips->noData = 'No data';
+
+$lang->aiapp->langData                     = new stdClass();
+$lang->aiapp->langData->name               = 'ZenTao';
+$lang->aiapp->langData->storyReview        = 'Story Review';
+$lang->aiapp->langData->storyReviewHint    = 'Review the story on the current page';
+$lang->aiapp->langData->storyReviewMessage = "Here is the story to be reviewed:\n\n### Story Title\n\n{title}\n\n### Story Description\n\n{spec}\n\n### Acceptance Criteria\n\n{verify}";
+$lang->aiapp->langData->aiReview           = 'AI Review';
+$lang->aiapp->langData->currentPage        = 'Current Page';
+$lang->aiapp->langData->story              = 'Story';
+$lang->aiapp->langData->demand             = 'Demand Pool Story';
+$lang->aiapp->langData->bug                = 'Bug';
+$lang->aiapp->langData->doc                = 'Document';
+$lang->aiapp->langData->design             = 'Design';
+$lang->aiapp->langData->feedback           = 'Feedback';
+$lang->aiapp->langData->currentDocContent  = 'Current Document';
+$lang->aiapp->langData->globalMemoryTitle  = 'ZenTao';
+$lang->aiapp->langData->zaiConfigNotValid  = 'ZAI configuration has not been set up yet. Please contact the administrator to <a href="{zaiConfigUrl}">configure ZAI</a>.<br>If the configuration has been completed, please try reloading the page.';
+$lang->aiapp->langData->unauthorizedError  = 'Authorization failed, invalid API key. Please contact the administrator to <a href="{zaiConfigUrl}">configure ZAI</a>.<br>If the configuration has been completed, please try reloading the page.';
diff --git a/module/aiapp/lang/zh-cn.php b/module/aiapp/lang/zh-cn.php
index 4c91a06795..83d494f8fc 100644
--- a/module/aiapp/lang/zh-cn.php
+++ b/module/aiapp/lang/zh-cn.php
@@ -48,3 +48,21 @@ $lang->aiapp->pageSummary        = '共 %s 项';
 
 $lang->aiapp->tips = new stdClass();
 $lang->aiapp->tips->noData = '暂无数据';
+
+$lang->aiapp->langData                     = new stdClass();
+$lang->aiapp->langData->name               = '禅道';
+$lang->aiapp->langData->storyReview        = '需求评审';
+$lang->aiapp->langData->storyReviewHint    = '对当前页面需求进行评审';
+$lang->aiapp->langData->storyReviewMessage = "下面是要进行评审的需求：\n\n### 需求标题\n\n{title}\n\n### 需求描述\n\n{spec}\n\n### 需求验收标准\n\n{verify}";
+$lang->aiapp->langData->aiReview           = 'AI 评审';
+$lang->aiapp->langData->currentPage        = '当前页面';
+$lang->aiapp->langData->story              = '需求';
+$lang->aiapp->langData->demand             = '需求池需求';
+$lang->aiapp->langData->bug                = 'BUG';
+$lang->aiapp->langData->doc                = '文档';
+$lang->aiapp->langData->design             = '设计';
+$lang->aiapp->langData->feedback           = '反馈';
+$lang->aiapp->langData->currentDocContent  = '当前文档';
+$lang->aiapp->langData->globalMemoryTitle  = '禅道';
+$lang->aiapp->langData->zaiConfigNotValid  = '尚未进行ZAI配置，请联系管理员进行<a href="{zaiConfigUrl}">ZAI配置</a>。<br>若已完成相关配置，请尝试重新加载页面。';
+$lang->aiapp->langData->unauthorizedError  = '授权失败，无效的 API 密钥，请联系管理员进行<a href="{zaiConfigUrl}">ZAI配置</a>。<br>若已完成相关配置，请尝试重新加载页面。';
diff --git a/module/index/ui/index.html.php b/module/index/ui/index.html.php
index 1b80b8dbd5..94280f7fc1 100644
--- a/module/index/ui/index.html.php
+++ b/module/index/ui/index.html.php
@@ -222,6 +222,8 @@ div
 if($zaiConfig && !empty($zaiConfig->host) && !empty($zaiConfig->token))
 {
     if(!hasPriv('aiapp', 'conversation')) $zaiConfig->privs = 'disable-all';
+    $this->app->loadLang('aiapp');
+    $zaiConfig->langData = $lang->aiapp->langData;
     to::head
     (
         h::js('window.zai = ' . js::value($zaiConfig) . ';'),