diff --git a/README.md b/README.md
index c1bd834..69d195f 100644
--- a/README.md
+++ b/README.md
@@ -569,6 +569,10 @@ TODOS
 - [不同的子序列](https://github.com/Sunny-117/js-challenges/issues/448)
 - [最长重复子串](https://github.com/Sunny-117/js-challenges/issues/449)
 
+# 场景题
+
+- [Markdown 文本解析](https://github.com/Sunny-117/js-challenges/issues/504)
+
 
 社区建议收集区：https://github.com/Sunny-117/js-challenges/discussions