August: -5766.84 yuan2020:+34,277.8 yuanApril: -985.06 yuan
May: -4260.08 yuan2021:+23,432.42 yuanOctober: -27372 yuan
April: -985.06 yuanApril: -985.06 yuanJuly: -356.24 yuan
Strategy guide 12-14
Strategy guide