September: 11,228.38 yuan2023:-10,561.49 yuanProfit this year:-21,177.78 yuan
May: -4260.08 yuanAugust: -5766.84 yuanDecember:
June: 218.53 yuanJuly: -356.24 yuanThis month's profit: +3374.5 yuan
Strategy guide
Strategy guide
12-13