Another solutionToday's work:January:-13,296.2 yuan
2020:+34,277.8 yuanThis year's profit:-17,640.13 yuanOctober: -27372 yuan
Runze technology retreats to take profit and sell.2020:+34,277.8 yuanToday's work:
Strategy guide 12-14
Strategy guide
12-14
Strategy guide 12-14
Strategy guide
Strategy guide 12-14