Slip setting 0.01, usdt against zkj, wear and tear over 600 u per trade, about 0.13 u per wear, which is considered low consumption, not to mention the handling fee, which is ￥0.05 to Binance each time, basically every trade is 0.13 u + five cents. If chasing the 32768 level, 15 points per day, needs to trade 54 times, which is 54*0.13 u + 54*￥0.05 = 7 u + ￥2.7 = 7*7.25 + 2.7 = 53.45 yuan/day, wear and tear over 15 days is 15*53.45 = ￥801.75. By the way, am I calculating this correctly? Can it be earned back? Is there a lower wear and tear than mine?