December:2022:-84,963.5 yuan2020:+34,277.8 yuan
October: -27372 yuanMarch: 7393.83 yuanJanuary:-13,296.2 yuan
October: -27372 yuanRunze technology retreats to take profit and sell.February: -5741.46 yuan
Strategy guide
Strategy guide 12-14
Strategy guide
12-14