January:-13,296.2 yuanApril: -985.06 yuan2021:+23,432.42 yuan
2022:-84,963.5 yuan2021:+23,432.42 yuanRunze technology retreats to take profit and sell.
April: -985.06 yuanNovember: 10,204.78 yuanAnother solution
Strategy guide
Strategy guide
Strategy guide 12-14