Another solution2021:+23,432.42 yuanJune: 218.53 yuan
2023:-10,561.49 yuanMarch: 7393.83 yuanRunze technology retreats to take profit and sell.
2020:+34,277.8 yuanDecember:November: 10,204.78 yuan
Strategy guide
Strategy guide 12-13
Strategy guide 12-13