December:September: 11,228.38 yuan2021:+23,432.42 yuan
November: 10,204.78 yuanThis year's profit:-18,066.45 yuanAugust: -5766.84 yuan
2021:+23,432.42 yuanNovember: 10,204.78 yuanFebruary: -5741.46 yuan
Strategy guide 12-14
Strategy guide 12-14