The leverage characteristic of futures determines that it has greater income risk effect than other assets. It is difficult to make money, but control the position and manage the funds. It is not difficult to achieve stable profitability. Futures can be opened online through mobile phones and computers, and can be handled online without leaving home. Compared with offline, the rate is competitive. The handling fee rate is 1. 1 times that of the exchange. Comparison can be made through multiple queries.