December:2020:+34,277.8 yuanToday's profit: +1738.5 yuan
January:-13,296.2 yuanProfit this year:-21,177.78 yuanFebruary: -5741.46 yuan
January:-13,296.2 yuan2023:-10,561.49 yuanJanuary:-13,296.2 yuan
Strategy guide 12-13