December:May: -4260.08 yuanThis month's profit: +6912.15 yuan
2020:+34,277.8 yuanDecember:June: 218.53 yuan
2023:-10,561.49 yuanOctober: -27372 yuanThis year's profit:-17,640.13 yuan
Strategy guide
12-14
Strategy guide 12-14
Strategy guide
12-14