March: 7393.83 yuanJuly: -356.24 yuanThis month's profit: +3374.5 yuan
2020:+34,277.8 yuanJanuary:-13,296.2 yuanNovember: 10,204.78 yuan
May: -4260.08 yuanFebruary: -5741.46 yuanToday's work:
Strategy guide
12-14
Strategy guide
12-14