Runze technology retreats to take profit and sell.Today's profit: +3537.65 yuanFebruary: -5741.46 yuan
2021:+23,432.42 yuanAnother solutionAnother solution
June: 218.53 yuanThis month's profit: +6912.15 yuan2020:+34,277.8 yuan
Strategy guide 12-14
Strategy guide