v3.26.1
Summary of Significant Accounting Policies (Details) - CNY (¥)
¥ in Thousands
12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Summary of Significant Accounting Policies [Line Items]    
Impairment, Intangible Asset, Finite-Lived, Statement of Income or Comprehensive Income [Extensible Enumeration] Intangible assets, net  
Impairment loss (in Yuan Renminbi) ¥ 21,019
Number of reportable segment 1  
Minimum [Member]    
Summary of Significant Accounting Policies [Line Items]    
Net of value added taxes at rates 6.00%  
Maximum [Member]    
Summary of Significant Accounting Policies [Line Items]    
Net of value added taxes at rates 13.00%