December:This year's profit:-17,640.13 yuanRunze technology retreats to take profit and sell.
August: -5766.84 yuan2022:-84,963.5 yuanThis month's profit: +6912.15 yuan
May: -4260.08 yuanSeptember: 11,228.38 yuanMay: -4260.08 yuan
Strategy guide 12-14