July: -356.24 yuanFebruary: -5741.46 yuanMay: -4260.08 yuan
This month's profit: +1636 yuanFebruary: -5741.46 yuanAugust: -5766.84 yuan
2021:+23,432.42 yuanwithoutJanuary:-13,296.2 yuan
Strategy guide
Strategy guide 12-13