Update README.md

README.md

@@ -112,6 +112,13 @@ UGround is a storng GUI visual grounding model trained with a simple recipe. Che
 ```bash
 vllm serve osunlp/UGround-V1-7B  --api-key token-abc123 --dtype float16
 ```
+or
+
+```bash
+python -m vllm.entrypoints.openai.api_server --served-model-name osunlp/UGround-V1-7B --model osunlp/UGround-V1-7B --dtype float16 
+```
+You can find more instruction about training and inference in [Qwen2-VL's Official Repo](https://github.com/QwenLM/Qwen2-VL).
+
 
 ### Visual Grounding Prompt
 ```python