# 她山之石

**Published by:** [hanju](https://paragraph.com/@hanju/)
**Published on:** 2022-12-12
**URL:** https://paragraph.com/@hanju/r0DVuHhbZmPFWEDr89ps

## Content

可以攻玉

## Publication Information

- [hanju](https://paragraph.com/@hanju/): Publication homepage
- [All Posts](https://paragraph.com/@hanju/): More posts from this publication
- [RSS Feed](https://api.paragraph.com/blogs/rss/@hanju): Subscribe to updates