The salesman of JINSHI FUTURES added me and sent me some stock information. Since I trade some stocks, we got familiar gradually. With his recommendation, I knew a teacher of JINSHI FUTURES . By his lobbying about the profit, I followed him to trade. I deposited 10000 RMB, but made a loss of 80000 RMB. During that time, when I lost 30000 RMB, I inquired the teacher. He claimed that the market was volatile and asked me to hold the orders. When I made a loss of 50000 RMB, the teacher asked me to add 100000 RMB for fear that the position would be closed. The teacher kept me adding fund, until I have nothing.