step1

• 在 GitHub 上 fork 目標倉庫（手動操作）

step2

• 將 fork 的目標倉庫克隆到本地

git clone https://github.com/<your-username>/<repo-name>.git
cd <repo-name>

step3

• 與上游目標倉庫建立鏈接

git remote add upstream https://github.com/<original-owner>/<repo-name>.git

• 確認是否建立鏈接

git remote -v 

step4

• 同步上游目標倉庫代碼

git pull upstream main

step5

• 創建開發分支
  如創建新功能分支參考如下創建：

  git checkout -b feat/<feature-name>
  

  如創建修復 bug 分支參考如下創建：

  git checkout -b fix/<fix-name>
  

• 完成功能開發
• 提交代碼

git commit -m "feat: xxx" // or git commit -m "fix: xxx"

step6

• 推送分支

git push origin feat/<feature-name>

step7

• 在 GitHub 目標倉庫上創建 PR（手動操作）
  打開 GitHub 網頁fork 的目標倉庫上，選擇從 feat/ -> upstream/main 發起 Pull Request

• PR模板參考

# Pull Request Template## DescriptionPlease include a summary of the changes and the related issue.  
Also, include relevant motivation and context.Fixes #(issue number)## Type of ChangePlease delete options that are not relevant.- [ ] Bug fix (non-breaking change which fixes an issue)
- [ ] New feature (non-breaking change which adds functionality)
- [ ] Breaking change (fix or feature that would cause existing functionality to change)
- [ ] Documentation update## How Has This Been Tested?Please describe the tests that you ran to verify your changes.  
Include details of your test environment, and instructions to reproduce.  - [ ] Test A
- [ ] Test B## Checklist:- [ ] My code follows the style guidelines of this project
- [ ] I have performed a self-review of my own code
- [ ] I have commented my code, particularly in hard-to-understand areas
- [ ] I have made corresponding changes to the documentation
- [ ] My changes generate no new warnings
- [ ] Any dependent changes have been merged and published in downstream modules## Additional NotesAdd any other context or screenshots about the PR here.