Mx-Bx Workflow

Mx-Bx will update a file by replacing a caption.

- [x] Create a branch
- [ ] Edit the file
- [ ] Commit the changes
- [x] Create a Pull Request
- [ ] Request a Review
- [ ] Make more changes
- [ ] Get an approval
- [ ] Merge the Pull Request

No target file, caption, test, or entry point is named. First clarify which file and caption must change, then follow the listed branch, edit, commit, review, approval, and merge steps. Done means the specified caption is replaced and the pull request completes the requested workflow.

由索引模型根据 Issue 内容生成。