> ## Knowledge Base Index
> Fetch the complete knowledge base index at: https://help-info.wgetcloud.org/sitemap.xml
> Use this file to discover available pages before exploring further.
> Pure-Markdown content can be obtained by appending a '.md' suffix to the content URLs listed in the sitemap (without the trailing slash).

# Line 怎么使用？

![](https://storage.crisp.chat/users/helpdesk/website/4b71e689d7b2cc00/5zyw54mh_1q1ns5h.png)


![](https://storage.crisp.chat/users/helpdesk/website/4b71e689d7b2cc00/5zyw54mh_1ueppcs.png)