Update README.md

README.md

@@ -48,7 +48,18 @@ Training details:
 
 # 2. Usage
 
-Please upgrade the `transformers` package to ensure it supports Gemma-2 models. The current version we are using is `4.42.2`.
+## 2.1 Usage of Our BF16 Model
+
+1. Please upgrade the `transformers` package to ensure it supports Gemma-2 models. The current version we are using is `4.42.2`.
+
+2. Use the following Python script to download our BF16 model
+
+```python
+from huggingface_hub import snapshot_download
+snapshot_download(repo_id="shenzhi-wang/Gemma-2-9B-Chinese-Chat", ignore_patterns=["*.gguf"])  # Download our BF16 model without downloading GGUF models.
+```
+
+3. Inference with the BF16 model
 
 ```python
 import torch