v3.26.1
Related Party Balances and Transaction - Schedule of Related Party Balances and Transaction (Details)
6 Months Ended
Jun. 30, 2026
CNY (¥)
Jun. 30, 2026
USD ($)
Dec. 31, 2025
CNY (¥)
Peixuan Wang [Member]      
Schedule of Related Party Balances and Transaction [Line Items]      
Relationship [1] Chairwomen of the Company    
Due from related parties      
Total amount due from related parties [1] ¥ 961,883   ¥ 998,871
Related Party [Member]      
Due from related parties      
Total amount due from related parties 961,883 $ 141,764 998,871
Due to related parties      
Total amount due to related parties ¥ 120,507 $ 17,761 104,597
Junjun Hao [Member]      
Schedule of Related Party Balances and Transaction [Line Items]      
Relationship Executive direct and manager of Sentu Lejiao    
Due to related parties      
Total amount due to related parties   16,549
Others [Member]      
Due to related parties      
Total amount due to related parties ¥ 120,507   ¥ 88,048
[1] As of December 31, 2025 and June 30, 2026, the balance due from Ms. Peixuan Wang represented the excess payment of professional fees to Ms. Peixuan Wang over the actual payments made by the related party on behalf of the Company.