March: 7393.83 yuan2020:+34,277.8 yuan2022:-84,963.5 yuan
January:-13,296.2 yuan2020:+34,277.8 yuanApril: -985.06 yuan
February: -5741.46 yuanSeptember: 11,228.38 yuanRunze technology retreats to take profit and sell.
Strategy guide 12-14
Strategy guide