diff --git a/docs/tutorial/faq.md b/docs/tutorial/faq.md
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+## FAQs
+
+### installation
+
+
+### openai usage
diff --git a/docs/tutorial/usage.md b/docs/tutorial/usage.md
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+## MetaGPT Usage
+
+### Configuration
+
+- Configure your `OPENAI_API_KEY` in any of `config/key.yaml / config/config.yaml / env`
+- Priority order: `config/key.yaml > config/config.yaml > env`
+
+```bash
+# Copy the configuration file and make the necessary modifications.
+cp config/config.yaml config/key.yaml
+```
+
+| Variable Name                              | config/key.yaml                           | env                                             |
+| ------------------------------------------ | ----------------------------------------- | ----------------------------------------------- |
+| OPENAI_API_KEY # Replace with your own key | OPENAI_API_KEY: "sk-..."                  | export OPENAI_API_KEY="sk-..."                  |
+| OPENAI_API_BASE # Optional                 | OPENAI_API_BASE: "https://<YOUR_SITE>/v1" | export OPENAI_API_BASE="https://<YOUR_SITE>/v1" |
+
+### Initiating a startup
+
+```shell
+# Run the script
+python startup.py "Write a cli snake game"
+# Do not hire an engineer to implement the project
+python startup.py "Write a cli snake game" --implement False
+# Hire an engineer and perform code reviews
+python startup.py "Write a cli snake game" --code_review True
+```
+
+After running the script, you can find your new project in the `workspace/` directory.
+
+### Preference of Platform or Tool
+
+You can tell which platform or tool you want to use when stating your requirements.
+
+```shell
+python startup.py "Write a cli snake game based on pygame"
+```
+
+### Usage
+
+```
+NAME
+    startup.py - We are a software startup comprised of AI. By investing in us, you are empowering a future filled with limitless possibilities.
+
+SYNOPSIS
+    startup.py IDEA <flags>
+
+DESCRIPTION
+    We are a software startup comprised of AI. By investing in us, you are empowering a future filled with limitless possibilities.
+
+POSITIONAL ARGUMENTS
+    IDEA
+        Type: str
+        Your innovative idea, such as "Creating a snake game."
+
+FLAGS
+    --investment=INVESTMENT
+        Type: float
+        Default: 3.0
+        As an investor, you have the opportunity to contribute a certain dollar amount to this AI company.
+    --n_round=N_ROUND
+        Type: int
+        Default: 5
+
+NOTES
+    You can also use flags syntax for POSITIONAL ARGUMENTS
+```
\ No newline at end of file
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+## MetaGPT 使用
+
+### 配置
+
+- 在 `config/key.yaml / config/config.yaml / env` 中配置您的 `OPENAI_API_KEY`
+- 优先级顺序：`config/key.yaml > config/config.yaml > env`
+
+```bash
+# 复制配置文件并进行必要的修改
+cp config/config.yaml config/key.yaml
+```
+
+| 变量名                              | config/key.yaml                           | env                                             |
+| ----------------------------------- | ----------------------------------------- | ----------------------------------------------- |
+| OPENAI_API_KEY # 用您自己的密钥替换 | OPENAI_API_KEY: "sk-..."                  | export OPENAI_API_KEY="sk-..."                  |
+| OPENAI_API_BASE # 可选              | OPENAI_API_BASE: "https://<YOUR_SITE>/v1" | export OPENAI_API_BASE="https://<YOUR_SITE>/v1" |
+
+### 示例：启动一个创业公司
+
+```shell
+python startup.py "写一个命令行贪吃蛇"
+# 开启code review模式会花费更多的金钱, 但是会提升代码质量和成功率
+python startup.py "写一个命令行贪吃蛇" --code_review True
+```
+
+运行脚本后，您可以在 `workspace/` 目录中找到您的新项目。
+
+### 平台或工具的倾向性
+可以在阐述需求时说明想要使用的平台或工具。
+例如：
+```shell
+python startup.py "写一个基于pygame的命令行贪吃蛇"
+```
+
+### 使用
+
+```
+名称
+    startup.py - 我们是一家AI软件创业公司。通过投资我们，您将赋能一个充满无限可能的未来。
+
+概要
+    startup.py IDEA <flags>
+
+描述
+    我们是一家AI软件创业公司。通过投资我们，您将赋能一个充满无限可能的未来。
+
+位置参数
+    IDEA
+        类型: str
+        您的创新想法，例如"写一个命令行贪吃蛇。"
+
+标志
+    --investment=INVESTMENT
+        类型: float
+        默认值: 3.0
+        作为投资者，您有机会向这家AI公司投入一定的美元金额。
+    --n_round=N_ROUND
+        类型: int
+        默认值: 5
+
+备注
+    您也可以用`标志`的语法，来处理`位置参数`
+```
diff --git a/docs/tutorial/what_can_this_do.md b/docs/tutorial/what_can_this_do.md
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