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Intangible Assets, Net (Details) - Schedule of Intangible Asset, Net
Dec. 31, 2023
CNY (¥)
Dec. 31, 2023
USD ($)
Dec. 31, 2022
CNY (¥)
Schedule of Intangible Asset, Net [Abstract]      
Software ¥ 2,096,218 $ 295,963 ¥ 1,438,175
Less: accumulated depreciation (101,350) (14,309) (680,216)
Intangible assets, net ¥ 1,994,868 $ 281,654 ¥ 757,959