The handling fee of Guo Xin futures is relatively high. Even if you make a phone call, as long as you open an account, it is basically impossible to come down. The service is also quite poor. None of the simulation software on the website can log in and use it. If the original simulation account is gone, it will be gone. After making n calls, reopen it. The results show that ctp: the account is not registered ... you can only look at the market and can't simulate the transaction.