> For the complete documentation index, see [llms.txt](https://gitbook-88.gitbook.io/ctf-writeup/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://gitbook-88.gitbook.io/ctf-writeup/2021/2021-hong-ming-gu.md).

# 2021 红明谷

- [JavaWeb](https://gitbook-88.gitbook.io/ctf-writeup/2021/2021-hong-ming-gu/javaweb.md)
- [write\_shell](https://gitbook-88.gitbook.io/ctf-writeup/2021/2021-hong-ming-gu/write_shell.md)