March: 7393.83 yuan2020:+34,277.8 yuanThis year's profit:-17,640.13 yuan
2023:-10,561.49 yuan2022:-84,963.5 yuanAnother solution
2022:-84,963.5 yuanOctober: -27372 yuanAugust: -5766.84 yuan
Strategy guide 12-13
Strategy guide 12-13
Strategy guide 12-13