diff --git a/README.md b/README.md
index ddd9e1ab..e16837bc 100644
--- a/README.md
+++ b/README.md
@@ -53,11 +53,11 @@ _**(个人和企业用户均可快速构建特定领域的调研类解决方案
 
 # 技术
 
-Web 端：Vue3 + ElementPlus；C 端多端渲染（在建，[申请加入共建](https://xiaojusurvey.didi.cn/docs/next/share/%E5%A6%82%E4%BD%95%E5%8F%82%E4%B8%8E%E8%B4%A1%E7%8C%AE#%E6%88%90%E4%B8%BA%E5%AE%98%E6%96%B9%E4%B8%93%E9%A1%B9%E5%BB%BA%E8%AE%BE%E8%80%85)）
+Web 端：Vue3 + ElementPlus；C 端多端渲染（规划中）
 
-Server 端：Nestjs + MongoDB；Java（在建，[申请加入共建](https://xiaojusurvey.didi.cn/docs/next/share/%E5%A6%82%E4%BD%95%E5%8F%82%E4%B8%8E%E8%B4%A1%E7%8C%AE#%E6%88%90%E4%B8%BA%E5%AE%98%E6%96%B9%E4%B8%93%E9%A1%B9%E5%BB%BA%E8%AE%BE%E8%80%85)）
+Server 端：Nestjs + MongoDB；Java（在建，[欢迎加入共建](https://github.com/didi/xiaoju-survey/issues/306)）
 
-智能化基座：（在建）
+智能化基座：（规划中）
 
 # 项目优势
 
diff --git a/README_EN.md b/README_EN.md
index b827ecf7..966c0e68 100644
--- a/README_EN.md
+++ b/README_EN.md
@@ -53,11 +53,11 @@ _**(Both individual and enterprise users can quickly build survey solutions spec
 
 # Technology
 
-Web: Vue3 + ElementPlus; Multi-end rendering for C-end (under construction, application for co-construction welcome).
+Web: Vue3 + ElementPlus; Multi-end rendering for C-end (planning).
 
-Server: Nestjs + MongoDB; Java (under construction).
+Server: Nestjs + MongoDB; Java ([under construction](https://github.com/didi/xiaoju-survey/issues/306)).
 
-Intelligent Foundation: (under construction).
+Intelligent Foundation: (planning).
 
 # Project Advantages