# 2021-0304 FreeBSD 13.0

- [展望未来](https://book.bsdcn.org/qi-kan/2021-0304-freebsd-13.0/future.md)
- [FreeBSD 13.0 工具链](https://book.bsdcn.org/qi-kan/2021-0304-freebsd-13.0/toolchain.md)
- [FreeBSD 13.0 中有新加载器吗？](https://book.bsdcn.org/qi-kan/2021-0304-freebsd-13.0/loader.md)
- [TCP Cubic 准备起飞](https://book.bsdcn.org/qi-kan/2021-0304-freebsd-13.0/tcp.md)
- [OpenZFS 中的 Zstandard 压缩](https://book.bsdcn.org/qi-kan/2021-0304-freebsd-13.0/openzfs.md)
- [会议报告：FreeBSD 供应商峰会](https://book.bsdcn.org/qi-kan/2021-0304-freebsd-13.0/report.md)
- [Git 不够吗？](https://book.bsdcn.org/qi-kan/2021-0304-freebsd-13.0/git.md)


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://book.bsdcn.org/qi-kan/2021-0304-freebsd-13.0.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.
