December:March: 7393.83 yuanDecember:
2020:+34,277.8 yuanMay: -4260.08 yuanThis month's profit: +6912.15 yuan
This year's profit:-17,640.13 yuanOctober: -27372 yuanThis month's profit: +6912.15 yuan
Strategy guide
12-13
Strategy guide 12-13
Strategy guide
12-13