XML 87 R62.htm IDEA: XBRL DOCUMENT v3.23.1
Intangible Assets, Net (Details) - Schedule of intangible asset, net
Dec. 31, 2022
CNY (¥)
Dec. 31, 2022
USD ($)
Dec. 31, 2021
CNY (¥)
Schedule Of Intangible Asset Net Abstract      
Software ¥ 1,438,175 $ 206,498 ¥ 1,438,174
Less: accumulated depreciation (680,216) (97,668) (517,266)
Intangible asset, net ¥ 757,959 $ 108,830 ¥ 920,908