各种颜色和田玉知识大杂烩！老纪久违的硬科普，就看你们能学多少 

这个RU-vid频道是新疆石头老纪的官方频道，各位小伙伴请认准目标！大美新疆，玉石共赏！石头老纪带你了解玉石的魅力。
This RU-vid channel is the official channel of Xinjiang Stone Lao Ji, friends, please look for the goal, beautiful Xinjiang, enjoy the jade! Stone Laoji will show you the charm of jade.
You can search for me through the links below:
www.ixigua.com/home/109970160...
space.bilibili.com/441935992?...
haokan.baidu.com/author/16430...
Wechat：STLJ2324 加微信备注来意。