Met a guy, high-frequency trading, around 1500 oil, can earn back more than 200 oil a day from commissions, this is really unnecessary, too high frequency, but having a commission rebate is still good, at least it reduces the loss of a month's food expenses, but I guess this guy is not short of money, Binance's highest commission rebate all rebate, trading volume up to standard, you take your commission, I only want the alliance reward, high frequency can earn back #返佣 $BTC every day