# char

## Recent Posts

- [The Joker](https://paragraph.com/@char-2/the-joker)
- [我对Concave的初步猜想 ](https://paragraph.com/@char-2/concave)

## Blog Information

- [Homepage](https://paragraph.com/@char-2/): Main blog page
- [RSS Feed](https://api.paragraph.com/blogs/rss/@char-2): Subscribe to updates
- [Twitter](https://twitter.com/Letters2100): Follow on Twitter

## Optional

- [All Posts](https://paragraph.com/@char-2/): Complete post archive
- [Sitemap](https://paragraph.com/@char-2/sitemap-index.xml): XML sitemap for crawlers