In the rich text editor:
@CHOWSTARS
In a comment:
[CHOWSTARS](https://chowlings.com/user/CHOWSTARS)
For Names and Avatars:
In the rich text editor:
%CHOWSTARS
In a comment:
[![CHOWSTARS's Avatar](https://chowlings.com/images/avatars/3224.png?v=1713354885)](https://chowlings.com/user/CHOWSTARS) [CHOWSTARS](https://chowlings.com/user/CHOWSTARS)