https://raw.githubusercontent.com/Tartarus2014/Loon-Script/master/Plugin/MediaCheck.plugin
安装插件，重启loon app，然后到策略组页面，随便选择一个节点长按就会出来了。
#!desc=适用于Loon的节点检测工具，可进行IP查询、多媒体检测等
BY Loon Tutorial
Mr. Durov launched Telegram in late 2013 with his brother, Nikolai, just months before he was pushed out of VK, the Russian social-media platform he founded. Mr. Durov pitched his new app—funded with the proceeds from the VK sale—less as a business than as a way for people to send messages while avoiding government surveillance and censorship.
Telegram is riding high, adding tens of million of users this year. Now the bill is coming due.Telegram is one of the few significant social-media challengers to Facebook Inc., FB -1.90% on a trajectory toward one billion users active each month by the end of 2022, up from roughly 550 million today.
Loon Tutorial from vn