June: 218.53 yuanJune: 218.53 yuan2021:+23,432.42 yuan
Another solutionToday's work:2020:+34,277.8 yuan
August: -5766.84 yuanAugust: -5766.84 yuanThis year's profit:-17,640.13 yuan
Strategy guide
Strategy guide 12-14
Strategy guide 12-14