May: -4260.08 yuan2020:+34,277.8 yuanThis month's profit: +6912.15 yuan
October: -27372 yuanNovember: 10,204.78 yuan2021:+23,432.42 yuan
July: -356.24 yuanSeptember: 11,228.38 yuan2020:+34,277.8 yuan
Strategy guide 12-14