January:-13,296.2 yuanThis year's profit:-17,640.13 yuanAnother solution
Another solution2021:+23,432.42 yuanApril: -985.06 yuan
September: 11,228.38 yuan2022:-84,963.5 yuanDecember:
Strategy guide 12-14
Strategy guide 12-14
Strategy guide 12-14
Strategy guide
12-14
Strategy guide
12-14