After introduced by a woman, I followed a person named Li Dongyang and came into contact with the platform. I would not lose a little money in the beginning. They thought that I was an excuse to stop the loss and manipulated my account to maliciously lock up the position, inducing me to increase the position and let me. I charged a deposit of more than 80,000 yuan. When I withdraw the money, the platform customer service asked me to pay the 80,000 yuan authentication fee due to the account, and refused to withdraw the money for me.