August: -5766.84 yuan2021:+23,432.42 yuanAugust: -5766.84 yuan
This year's profit:-17,640.13 yuanAugust: -5766.84 yuan2020:+34,277.8 yuan
March: 7393.83 yuanDecember:Another solution
Strategy guide
Strategy guide
Strategy guide 12-14
Strategy guide 12-14
Strategy guide
12-14
Strategy guide 12-14
Strategy guide
12-14
Strategy guide 12-14