March: 7393.83 yuanNovember: 10,204.78 yuan2021:+23,432.42 yuan
Runze technology retreats to take profit and sell.Runze technology retreats to take profit and sell.2020:+34,277.8 yuan
June: 218.53 yuanThis year's profit:-17,640.13 yuan
Strategy guide 12-13
Strategy guide 12-13
Strategy guide