As long as investors can abide by the following bitcoin trading rules: 1, the transaction time is 24 hours, and the transaction will only be interrupted during the settlement or delivery period of 16: 00 (UTC+8) every Friday. At the last 10 minute before delivery, the contract can only be closed, not closed.

2. Transaction types: There are two types of transactions, namely, opening positions and closing positions. Opening and closing positions are divided into two directions: buying and selling.

3. Order method, price limit entrustment: users need to specify the price and quantity of the order themselves. Limit orders can be used to open and close positions. Order at Preferential Price: If you choose to order at Preferential Price, you can only enter the order quantity, but not the order price.

4. Position: After the user opens the position, the positions in the same direction of the same contract will be merged.

5. Order restriction: The platform will limit the number of positions held by a single user in a fixed-term contract and the number of orders placed by a single opening/closing position to prevent users from manipulating the market.