v3.25.4
Corporate information (Details)
¥ in Thousands, $ in Thousands
 1 Months Ended 12 Months Ended
Jun. 20, 2023
Jun. 10, 2022
Apr. 06, 2022
Mar. 01, 2022
Aug. 31, 2024
Sep. 30, 2021
Dec. 31, 2024
CNY (¥)
Dec. 31, 2024
USD ($)
Dec. 31, 2023
CNY (¥)
Dec. 31, 2022
CNY (¥)
Dec. 31, 2024
USD ($)
Summary of Subsidiaries                      
Equity-settled listing costs (in Yuan Renminbi)             ¥ 0   ¥ 0 ¥ 1,912,693  
Net loss (in Yuan Renminbi)             (914,442) $ (125,278) (1,307,150) (5,637,365)  
Net operating cash outflow (in Yuan Renminbi)             (179,138) $ (24,541) ¥ (567,604) (586,118)  
Accumulated losses (in Yuan Renminbi)             (8,251,700)        
Working capital deficit (in Yuan Renminbi)             ¥ (910,900)        
Existing bank borrowings, period             12 months 12 months      
RISE [Member]                      
Summary of Subsidiaries                      
Consideration transferred, acquisition-date fair value (in Yuan Renminbi)                   1,892,000  
Identifiable assets acquired (in Yuan Renminbi)                   21,000  
Equity-settled listing costs (in Yuan Renminbi)                   ¥ 1,913,000  
Bottom of range [member]                      
Summary of Subsidiaries                      
Working capital (in Dollars) | $                     $ 15,000
Top of range [member]                      
Summary of Subsidiaries                      
Working capital (in Dollars) | $                     $ 20,000
Shaanxi Kuaidian [Member] | Beijing Chezhubang [Member]                      
Summary of Subsidiaries                      
Proportion of ownership interest in subsidiary           100.00%          
Beijing Chezhubang [Member] | Anji Zhidian [Member]                      
Summary of Subsidiaries                      
Proportion of ownership interest in subsidiary       100.00%              
Zhidian Youtong [Member] | Beijing Chezhubang [Member]                      
Summary of Subsidiaries                      
Proportion of ownership interest in subsidiary       100.00%              
Cosmo Light [Member]                      
Summary of Subsidiaries                      
Proportion of ownership interest in subsidiary       100.00%              
QHM New Energy [Member]                      
Summary of Subsidiaries                      
Proportion of ownership interest in subsidiary       100.00%              
XXND Automobile [Member]                      
Summary of Subsidiaries                      
Proportion of ownership interest in subsidiary       80.00%              
Kuaidian Power Beijing [Member] | Anji Zhidian [Member]                      
Summary of Subsidiaries                      
Proportion of ownership interest in subsidiary     100.00%                
Sinopowe Holdings International Co Limited [Member]                      
Summary of Subsidiaries                      
Proportion of ownership interest in subsidiary 89.999%                    
Percentage of ownership interest sold in subsidiary         89.999%            
Dada [Member] | RISE [Member]                      
Summary of Subsidiaries                      
Number of instruments or interests issued or issuable                   165,791,964  
Ordinary shares [member] | Newlink Technology Limited [Member]                      
Summary of Subsidiaries                      
Proportion of ownership interest in subsidiary             51.77% 51.77%      
Ordinary shares [member] | RISE [Member]                      
Summary of Subsidiaries                      
Proportion of ownership interest in subsidiary   7.00%                  
Ordinary shares [member] | Dada [Member] | Dada [Member]                      
Summary of Subsidiaries                      
Proportion of ownership interest in subsidiary   93.00%