March: 7393.83 yuanApril: -985.06 yuanThis month's profit: +6912.15 yuan
July: -356.24 yuanJanuary:-13,296.2 yuanAnother solution
This month's profit: +6912.15 yuan2023:-10,561.49 yuanAnother solution
Strategy guide 12-14
Strategy guide 12-14
Strategy guide
12-14
Strategy guide
12-14
Strategy guide 12-14
Strategy guide 12-14