There are two general profit-making operations: one is to close the position at the current price, that is, to close the position profitably at the market price at that time.

Second, take profit, which is not based on the existing market price of the contract, but based on the estimated price set by itself in the trading software.

If you are asking about the specific operation in your trading software, I suggest you familiarize yourself with the actual futures trading in the trading software first!