v3.26.1
Principal Accounting Policies - Schedule of Estimated Useful Lives (Details)
Dec. 31, 2025
Schedule of Estimated Useful Lives [Line Items]  
Estimated useful lives Over the shorter of lease term or the estimated useful lives of the assets
Building [Member]  
Schedule of Estimated Useful Lives [Line Items]  
Residual value 5.00%
Building [Member] | Minimum [Member]  
Schedule of Estimated Useful Lives [Line Items]  
Estimated useful lives 10 years
Building [Member] | Maximum [Member]  
Schedule of Estimated Useful Lives [Line Items]  
Estimated useful lives 50 years
Electronic devices and other general equipment [Member] | Minimum [Member]  
Schedule of Estimated Useful Lives [Line Items]  
Estimated useful lives 2 years
Residual value 0.00%
Electronic devices and other general equipment [Member] | Maximum [Member]  
Schedule of Estimated Useful Lives [Line Items]  
Estimated useful lives 5 years
Residual value 5.00%
Leasehold Improvements [Member]  
Schedule of Estimated Useful Lives [Line Items]  
Residual value 0.00%