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Runze technology retreats to take profit and sell.September: 11,228.38 yuanThis month's profit: +6912.15 yuan

2021:+23,432.42 yuanJune: 218.53 yuanThis month's profit: +6912.15 yuan

This year's profit:-17,640.13 yuanRunze technology retreats to take profit and sell.January:-13,296.2 yuan