v3.26.1
Taxation (Details) - PRC
12 Months Ended 81 Months Ended
Dec. 31, 2025
Dec. 31, 2025
Sales of audio, video products and books    
Taxation    
Statutory VAT rate (as a percent) 9.00% 9.00%
Sales of other products    
Taxation    
Statutory VAT rate (as a percent) 13.00% 13.00%
Online advertising and other services    
Taxation    
Statutory VAT rate (as a percent) 6.00%  
Percentage of cultural undertaking development fees 3.00%  
Express Delivery Services    
Taxation    
Statutory VAT rate (as a percent) 6.00%  
Transportation Services    
Taxation    
Statutory VAT rate (as a percent) 9.00%