September: 11,228.38 yuan2021:+23,432.42 yuanAugust: -5766.84 yuan
December:Runze technology retreats to take profit and sell.December:
This year's profit:-17,640.13 yuanToday's work:November: 10,204.78 yuan
Strategy guide 12-13
Strategy guide 12-13
Strategy guide
12-13