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Related Party Balances and Transactions (Details) - Schedule of accounts receivable from a related party
12 Months Ended
Dec. 31, 2022
CNY (¥)
Dec. 31, 2022
USD ($)
Dec. 31, 2021
CNY (¥)
Related Party Balances and Transactions (Details) - Schedule of accounts receivable from a related party [Line Items]      
Accounts receivable from a related party ¥ 1,676,016 $ 240,648 ¥ 26,154
Shenzhen Feijia Supply Chain Management Co., Ltd [Member]      
Related Party Balances and Transactions (Details) - Schedule of accounts receivable from a related party [Line Items]      
Relationship 45% shares owned by Yuncang's 48% interest minor shareholder    
Nature Logistic services    
Accounts receivable from a related party ¥ 1,676,016 240,648
Cargo Link Logistics HK Company Limited [Member]      
Related Party Balances and Transactions (Details) - Schedule of accounts receivable from a related party [Line Items]      
Relationship Owns 33% of shares of Sky Pacific Logistics HK Company Limited    
Nature Logistic services    
Accounts receivable from a related party ¥ 26,154