April: -985.06 yuanJiancang Yingfeng environment2020:+34,277.8 yuan
May: -4260.08 yuanDecember:2020:+34,277.8 yuan
Lower your position and prepare for the New Year.July: -356.24 yuanJuly: -356.24 yuan
Strategy guide
Strategy guide 12-14
Strategy guide 12-14
Strategy guide 12-14