However, futures trading refers to the trading activities with futures contracts or standardized option contracts as the trading targets. The bills drawn by Evergrande are all acceptance bills, which belong to corporate acceptance bills. Enterprise acceptance bills can be used for trading activities between enterprises with futures contracts as the transaction target, which ensures the security of both parties' receipts and payments. The risk of investors using bank acceptance bills for futures trading will be greatly reduced, so Evergrande draft can be used for futures trading.