Have you ever experienced despair and lost $4,000 in 4 days?

A teacher with hundreds of thousands of followers who I know on Weibo lost my 4,000 dollars in 4 days. This kind of commission for defrauding customers in the name of a teacher? Is this kind of teacher unsupervised? How can all kinds of ambitious dominance on Weibo turn over in a short period of time, and lose money in 4 days after joining the firm offer. My money is blown by the wind? Isn't this kind of teacher responsible? I just joined with a firm offer of 5,000 US dollars. I asked him if he wanted to do it lightly. He said that he would manage the risk control. He would make a second move for me. There are pictures and the truth. I hope this kind of teacher can be punished and make up for my loss.