update readme (InternLM#15)

* update readme

* update readme

README.md

@@ -56,13 +56,13 @@ python -m mindsearch.app --lang en --model_format internlm_server
 
 - `--lang`: language of the model, `en` for English and `zh` for Chinese.
 - `--model_format`: format of the model.
-  `internlm_server` for InternLM2.5-7b-chat with local server. (For InternLM2.5-7b-chat, its performance in English is not as good as in Chinese.)
-  `gpt4` for GPT4.
-  if you want to use other models, please modify [models](./mindsearch/agent/models.py)
+  - `internlm_server` for InternLM2.5-7b-chat with local server. (InternLM2.5-7b-chat has been better optimized for Chinese.)
+  - `gpt4` for GPT4.
+    if you want to use other models, please modify [models](./mindsearch/agent/models.py)
 
 ### Step3: Setup MindSearch Frontend
 
-Providing following frontend interfaces:
+Providing following frontend interfaces,
 
 - React
 
@@ -81,6 +81,8 @@ npm install
 npm start
 ```
 
+Details can be found in [React](./frontend/React/README.md)
+
 - Gradio
 
 ```bash

README_zh-CN.md

@@ -56,9 +56,9 @@ python -m mindsearch.app --lang en --model_format internlm_server
 
 - `--lang`: 模型的语言，`en` 为英语，`zh` 为中文。
 - `--model_format`: 模型的格式。
-  `internlm_server` 为 InternLM2.5-7b-chat 本地服务器。
-  `gpt4` 为 GPT4。
-  如果您想使用其他模型，请修改 [models](./mindsearch/agent/models.py)
+  - `internlm_server` 为 InternLM2.5-7b-chat 本地服务器。
+  - `gpt4` 为 GPT4。
+    如果您想使用其他模型，请修改 [models](./mindsearch/agent/models.py)
 
 ### 步骤3: 启动 MindSearch 前端
 
@@ -78,6 +78,8 @@ npm install
 npm start
 ```
 
+更多细节请参考 [React](./frontend/React/README.md)
+
 - Gradio
 
 ```bash