diff --git a/deep_speech_2/README.md b/deep_speech_2/README.md
index cedc557f1c61abcda96f517c061e162eea9ce7da..8b5c387763b63608dbe20efc2031ca7292670dd7 100644
--- a/deep_speech_2/README.md
+++ b/deep_speech_2/README.md
@@ -425,7 +425,7 @@ For more information about the DeepSpeech2 training on PaddleCloud, please refer
 
 ## Training for Mandarin Language
 
-TODO: to be added
+The key steps of training for Mandarin language are same to that of English language and we have also provided an example for Mandarin training with Aishell in ```examples/aishell```. As mentioned above, please execute ```sh run_data.sh```, ```sh run_train.sh```, ```sh run_test.sh``` and ```sh run_infer.sh``` to do data preparation, training, testing and inference correspondingly. We have also prepared a pre-trained model (downloaded by ./models/aishell/download_model.sh) for users to try with ```sh run_infer_golden.sh``` and ```sh run_test_golden.sh```. Notice that, different from English LM, the Mandarin LM is character-based and please run ```tools/tune.py``` to find an optimal setting.
 
 ## Trying Live Demo with Your Own Voice