In this early July,I was pulled into a stock-exchange group by a netizen.Teacher Shenyi Gu was also in the group. There were fraud index investments in the platform,with no access to the platform and withdrawal.Teacher Shenyhi Gu’s instruction cause heavy losses and forced liquidation. Platform:CJS Teacher:Shenyi Gu Product:Index and BTC Method of order recommendations:through group and one-to-one instruction