1. Bonus can be used to offset TradFi transaction fees. For each transaction, up to 50% of the fee can be deducted using the bonus. Example: If a transaction fee of 10 USDT is required, you can use up to 5 USDT in bonus for deduction, and after the deduction, only 5 USDT needs to be paid.
2. Gift can be used to offset TradFi transaction margin. For each transaction, up to 20% of the margin can be deducted using gift money. Example: If a margin of 100 USDT is required, you can use up to 20 USDT in gift money for deduction, and after the deduction, only 80 USDT needs to be paid.