2020:+34,277.8 yuanThis month's profit: +6912.15 yuanMarch: 7393.83 yuan
January:-13,296.2 yuanOctober: -27372 yuanDecember:
June: 218.53 yuanFebruary: -5741.46 yuanRunze technology retreats to take profit and sell.
Strategy guide 12-13