v3.25.4
Share capital and additional paid in capital - Schedule of Share Capital and Additional Paid in Capital (Details)
¥ in Thousands, $ in Thousands
 12 Months Ended
Dec. 31, 2024
CNY (¥)
shares
Dec. 31, 2024
USD ($)
shares
Dec. 31, 2023
CNY (¥)
shares
Dec. 31, 2022
CNY (¥)
shares
Issued capital [member]        
Share capital and additional paid in capital - Schedule of Share Capital and Additional Paid in Capital (Details) [Line Items]        
Balance ¥ 165,183   ¥ 146,730 [1] ¥ 0 [1]
Balance 186,678 $ 25,575 165,183 146,730 [1]
Issuance of shares, net 3,380   7,175 25,910 [1]
Conversion of convertible bonds to shares 1,982   7,807  
Exercise of options ¥ 16,133   ¥ 3,471 ¥ 219 [1]
Issued capital [member] | Ordinary shares [member]        
Share capital and additional paid in capital - Schedule of Share Capital and Additional Paid in Capital (Details) [Line Items]        
Balance (in Shares) | shares 2,455,202,303 2,455,202,303 2,196,978,125  
Balance ¥ 24,552,023   ¥ 21,969,781  
Balance (in Shares) | shares 2,757,558,395 2,757,558,395 2,455,202,303 2,196,978,125
Balance ¥ 27,575,584   ¥ 24,552,023 ¥ 21,969,781
Issuance of shares, net (in Shares) | shares 47,619,050 47,619,050 101,000,000  
Issuance of shares, net ¥ 476,191   ¥ 1,010,000  
Conversion of convertible bonds to shares (in Shares) | shares 27,888,690 27,888,690 108,760,310  
Conversion of convertible bonds to shares ¥ 278,887   ¥ 1,087,603  
Exercise of options (in Shares) | shares 226,848,352 226,848,352 48,463,868  
Exercise of options ¥ 2,268,483   ¥ 484,639  
Issued capital [member] | IFRS Common Stock [Member]        
Share capital and additional paid in capital - Schedule of Share Capital and Additional Paid in Capital (Details) [Line Items]        
Balance 165,183   146,730  
Balance 186,678   165,183 146,730
Issuance of shares, net 3,380   7,175  
Conversion of convertible bonds to shares 1,982   7,807  
Exercise of options 16,133   3,471  
Additional paid-in capital [member]        
Share capital and additional paid in capital - Schedule of Share Capital and Additional Paid in Capital (Details) [Line Items]        
Balance 7,196,341   6,358,600  
Balance 7,389,684   7,196,341 6,358,600
Issuance of shares, net 1,145   128,247  
Share-based compensation from ESOP 161,231   393,825  
Share-based compensation from controlling shareholder ESOP (810)   5,251  
Conversion of convertible bonds to shares 27,803   311,528  
Exercise of options (8,159)   (1,110)  
Capital contributions from non-controlling shareholders 12,133      
Issued Capital And Additional Paid in Capital [Member]        
Share capital and additional paid in capital - Schedule of Share Capital and Additional Paid in Capital (Details) [Line Items]        
Balance 7,356,828   6,505,330  
Balance 7,594,391   7,356,828 6,505,330
Issuance of shares, net 34,112   130,726  
Share-based compensation from ESOP 161,231   393,825  
Share-based compensation from controlling shareholder ESOP (810)   5,251  
Conversion of convertible bonds to shares 29,785   319,335  
Exercise of options 7,974   2,361  
Capital contributions from non-controlling shareholders 12,133      
Acquisition of treasury shares (6,862)      
Subscription Receivable [Member]        
Share capital and additional paid in capital - Schedule of Share Capital and Additional Paid in Capital (Details) [Line Items]        
Balance (4,696)   0 0
Balance (4,696) $ (643) (4,696) ¥ 0
Issuance of shares, net     (4,696)  
Warrant Outstanding [Member]        
Share capital and additional paid in capital - Schedule of Share Capital and Additional Paid in Capital (Details) [Line Items]        
Balance 29,587      
Issuance of shares, net 29,587      
Treasury shares [member]        
Share capital and additional paid in capital - Schedule of Share Capital and Additional Paid in Capital (Details) [Line Items]        
Balance 0      
Balance (6,862) $ (940) ¥ 0  
Acquisition of treasury shares ¥ (6,862)      
[1] Representing amount less than RMB1,000.