From 6d84883f1e0d2d3da3a689d5ee8720efc2a572f3 Mon Sep 17 00:00:00 2001
From: Fan <101325081+VaninaY@users.noreply.github.com>
Date: Sun, 23 Apr 2023 11:37:07 +0800
Subject: [PATCH] Update README.md

---
 README.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/README.md b/README.md
index 9f3119b7e..5430f1308 100644
--- a/README.md
+++ b/README.md
@@ -502,6 +502,7 @@ To get started, simply fork this repo. Please refer to [CONTRIBUTING.md](CONTRIB
 - [Natural Language Processing using scikit-learn](https://towardsdatascience.com/natural-language-processing-count-vectorization-with-scikit-learn-e7804269bb5e)
 - [Code a Taylor Swift Lyrics Generator](https://towardsdatascience.com/ai-generates-taylor-swifts-song-lyrics-6fd92a03ef7e)
 - [Mask detection using PyTorch Lightning](https://towardsdatascience.com/how-i-built-a-face-mask-detector-for-covid-19-using-pytorch-lightning-67eb3752fd61)
+- [Create your first PPO (Proximal Policy Optimization) in Python: Deep Reinforcement Learning Course in Chinese](https://github.com/opendilab/PPOxFamily)
 
 ### Miscellaneous: