November: 10,204.78 yuanThis year's profit:-17,640.13 yuan2020:+34,277.8 yuan
June: 218.53 yuan2021:+23,432.42 yuanMay: -4260.08 yuan
This month's profit: +6912.15 yuanNovember: 10,204.78 yuanApril: -985.06 yuan
Strategy guide
Strategy guide 12-14