In the rich text editor:
@Kunyun02
In a comment:
[Kunyun02](https://chowlings.com/user/Kunyun02)
For Names and Avatars:
In the rich text editor:
%Kunyun02
In a comment:
[](https://chowlings.com/user/Kunyun02) [Kunyun02](https://chowlings.com/user/Kunyun02)
