It can be seen that, after all, customer transactions have to go through the intermediate stage of the futures company. You can refer to the competition of Wulin General Association Office. Some customers sell their own firm orders, and you can see these sellers' orders in the plate.
Also, the condition list can't be read just by looking at it. Generally, it can only be queried in the trading department and the settlement department. Their duty is to deal with customers' problems at any time when they have doubts about the transaction.