This year's profit:-17,640.13 yuanAnother solution
June: 218.53 yuan2021:+23,432.42 yuanThis month's profit: +6912.15 yuan
2023:-10,561.49 yuanThis month's profit: +6912.15 yuanDecember:
Strategy guide 12-14
Strategy guide
12-14
Strategy guide 12-14
Strategy guide
12-14