March: 7393.83 yuan2020:+34,277.8 yuanMay: -4260.08 yuan
Today's profit: +3537.65 yuanJuly: -356.24 yuanFebruary: -5741.46 yuan
2021:+23,432.42 yuanThis year's profit:-17,640.13 yuanJuly: -356.24 yuan
Strategy guide 12-14
Strategy guide