In the rich text editor:
@rainqg
In a comment:
[rainqg](https://www.chowlings.com/user/rainqg)
For Names and Avatars:
In the rich text editor:
%rainqg
In a comment:
[](https://www.chowlings.com/user/rainqg) [rainqg](https://www.chowlings.com/user/rainqg)
