diff --git a/README.md b/README.md
index e219825..7f3dd63 100644
--- a/README.md
+++ b/README.md
@@ -238,7 +238,18 @@ streamlit run fast_inference.py
     * `python 2-eval.py`测试模型的对话效果
       ![2-eval](./images/2-eval.png)
 
-🍭 【Tip】预训练和全参微调pretrain和full_sft均支持多卡加速
+🍭「Tip」预训练和全参微调pretrain和full_sft均支持多卡加速
+
+> 假设你的设备只有1张显卡，使用原生python启动训练即可：
+
+* 执行预训练或指令微调训练
+    ```bash
+    python 1-pretrain.py
+    # and
+    python 3-full_sft.py
+    ```
+  
+> 假设你的设备有N (N＞1) 张显卡：
 
 * 单机N卡启动训练(DDP)
     ```bash
@@ -253,7 +264,7 @@ streamlit run fast_inference.py
     deepspeed --master_port 29500 --num_gpus=N 3-full_sft.py
     ```
 
-* 记录训练过程
+* 开启wandb记录训练过程(非必须)
     ```bash
     torchrun --nproc_per_node N 1-pretrain.py --use_wandb
     # and
diff --git a/README_en.md b/README_en.md
index 0fab7f9..5a7d17c 100644
--- a/README_en.md
+++ b/README_en.md
@@ -259,7 +259,18 @@ streamlit run fast_inference.py
     * Test the model's conversational effect with `python 2-eval.py`
       ![2-eval](./images/2-eval.png)
 
-🍭 **Tip**: Pretraining and full parameter fine-tuning (`pretrain` and `full_sft`) support DDP multi-GPU acceleration.
+🍭「Tip」Both pretrain and full_sft support multi-card acceleration.
+
+> If your device has only 1 GPU, you can start the training using native Python:
+
+* Execute pretrain or instruction fine-tuning:
+    ```bash
+    python 1-pretrain.py
+    # and
+    python 3-full_sft.py
+    ```
+  
+> If your device has N (N > 1) GPUs:
 
 * Start training on a single machine with N GPUs(DDP)
     ```bash