Family members who frequently trade contracts really need to get the rebates up

Looking at this account, it feels like I haven't traded contracts much at all... yet there is so much trading volume...

Fortunately, I have a fee-saving strategy; otherwise, regardless of trading profits or losses, I would have lost enough in fees this year to buy a small car 😧

Fee-saving code: WEL3KWEA

#每日瓜分1BNB