Tested in xenforo 1.5.x

You can add this for Xiami widget.
But, be careful to add into your site.
Xiami widget doesn't support https, and it is on adobe flash plugin.
Your site can be hacked on crack of flash plugin by hacker.

This plugin is free for everyone, not based on xenforo community.

Copy a link of a song at Xiami.com
The link may would be like this : http://www.xiami.com/song/1774013002?spm=a1z1s.6659513.0.0.3EStJ0
Paste the link into media link form.
Finally, the link will be converted to [media=xiami]1774013002[/media]