Scam company
Someone seduces you into joining in a group chat. You invests but later your account can't be logged in. Nor can you withdraw any money. It is total scam. I just got deceived.
Scam
The following is the original recommendation
诈骗公司
有人聊你加群,老师代单,帮着解套,最后把号整废,根本不能出金,就是诈骗,刚被骗完