October: -27372 yuanAnother solutionToday's profit: +3537.65 yuan
This year's profit:-17,640.13 yuanJune: 218.53 yuan2021:+23,432.42 yuan
Another solutionRunze technology retreats to take profit and sell.2021:+23,432.42 yuan
Strategy guide
Strategy guide 12-13
Strategy guide 12-13
Strategy guide