Another solutionNovember: 10,204.78 yuan2022:-84,963.5 yuan
Runze technology retreats to take profit and sell.February: -5741.46 yuanThis year's profit:-17,640.13 yuan
May: -4260.08 yuan2021:+23,432.42 yuanJanuary:-13,296.2 yuan
Strategy guide
Strategy guide
Strategy guide 12-13