diff --git a/README.md b/README.md
index aa4687f..048b68f 100644
--- a/README.md
+++ b/README.md
@@ -140,3 +140,7 @@ Bloomberg ML课程的第3课介绍了一些核心概念，如输入空间，动
 <p align="center">
   <img src="https://github.com/MachineLearning100/100-Days-Of-ML-Code/blob/master/Info-graphs/Day%2033.png">
 </p>
+
+## 随机森林 | 第34天
+
+[随机森林实现](https://github.com/MachineLearning100/100-Days-Of-ML-Code/blob/master/Code/Day%2034_Random_Forests.md)