2020:+34,277.8 yuanFebruary: -5741.46 yuanOctober: -27372 yuan
December:May: -4260.08 yuanMay: -4260.08 yuan
Runze technology retreats to take profit and sell.This year's profit:-17,640.13 yuanSeptember: 11,228.38 yuan
Strategy guide
12-13
Strategy guide 12-13