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