During September 11st to November 16th in 2017,a fraudster named Zhang Huimin asked me to add a person’s Wechat whose name was Long Yang,saying that he was professional and could take me to make money.At first,Long Yang recommended stock and asked me to trade Hu Sheng300 with him.Within a short period,I made a loss of 150389 RMB.He promised to compensate me some.Then he disappeared,as well as Zhang Huimin! Who can help me?