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Intangible Assets, Net (Details) - Schedule of Estimated Amortization Expense - CNY (¥)
Dec. 31, 2023
Dec. 31, 2022
Schedule Of Estimated Amortization Expense Abstract    
2024 ¥ 301,886  
2025 301,886  
2026 301,886  
2027 301,886  
2028 50,316  
Total expected amortization expense ¥ 1,257,860