diff --git a/README.md b/README.md
index 30b15e2..5998f15 100644
--- a/README.md
+++ b/README.md
@@ -1,3 +1,9 @@
+# 结构化 SQL 生成器
+
+> 用 JSON 来轻松生成复杂的 SQL
+
+在线使用：http://sql.yupi.icu
+
 # Vue 3 + TypeScript + Vite
 
 This template should help get you started developing with Vue 3 and TypeScript in Vite. The template uses Vue 3 `<script setup>` SFCs, check out the [script setup docs](https://v3.vuejs.org/api/sfc-script-setup.html#sfc-script-setup) to learn more.