v3.26.3
Organization and principal activities - Summary of assets and liabilities of the VIE and its subsidiaries (Details)
¥ in Thousands, $ in Thousands
Jun. 30, 2026
CNY (¥)
Jun. 30, 2026
USD ($)
Dec. 31, 2025
CNY (¥)
Jun. 30, 2025
CNY (¥)
Current assets:        
Cash and cash equivalents ¥ 152,139 $ 22,423 ¥ 167,955 ¥ 119,422
Restricted cash 4,563 673 384  
Derivative assets 80 12    
Short-term investment 10,062 1,483 5,090  
Prepayments and other current assets 16,086 2,369 15,306  
Total current assets 221,956 32,712 231,963  
Non-current assets:        
Property and equipment, net 4,591 677 2,798  
Operating lease right-of-use assets 13,170 1,941 14,873  
Intangible assets, net 7,822 1,153 9,966  
Goodwill 37,785 5,569 37,785  
Long-term investments 111,383 16,416 112,609  
Deferred tax assets 14 2 6  
Other non-current assets 6,233 918 6,165  
Total non-current assets 181,568 26,760 184,202  
Total assets 403,524 59,472 416,165  
Current liabilities:        
Short-term loan 5,000 737    
Accounts payable 35,445 5,224 39,404  
Deferred revenue and customer deposits 125,246 18,459 121,848  
Operating lease liabilities 3,734 550 3,982  
Accrued liabilities and other current liabilities 78,552 11,577 80,939  
Total current liabilities 304,584 44,890 302,975  
Non-current liabilities:        
Operating lease liabilities 9,800 1,444 11,432  
Deferred tax liabilities 1,579 233 1,883  
Other non-current liabilities 450 66 450  
Total non-current liabilities 11,829 1,743 13,765  
Total liabilities 316,413 46,633 316,740  
VIE        
Current assets:        
Cash and cash equivalents 58,617 8,639 72,919  
Restricted cash 4,178 616    
Derivative assets 80 12    
Short-term investment 5,000 737    
Accounts and notes receivable, net 37,254 5,491 42,170  
Prepayments and other current assets 10,591 1,561 10,940  
Amounts due from the Company and its subsidiaries 268,854 39,624 262,240  
Total current assets 384,574 56,680 388,269  
Non-current assets:        
Property and equipment, net 3,998 589 2,106  
Operating lease right-of-use assets 7,475 1,102 8,470  
Intangible assets, net 145 21 9,846  
Goodwill     37,785  
Long-term investments 78,802 11,614 78,985  
Deferred tax assets 165 24 6  
Other non-current assets 913 135 648  
Total non-current assets 91,498 13,485 137,846  
Total assets 476,072 70,165 526,115  
Current liabilities:        
Short-term loan 5,000 737 0  
Accounts payable 30,182 4,448 32,191  
Deferred revenue and customer deposits 116,975 17,240 121,627  
Operating lease liabilities 2,312 341 2,526  
Accrued liabilities and other current liabilities 57,916 8,536 66,896  
Amounts due to the Company and its subsidiaries 446,942 65,871 444,273  
Total current liabilities 659,327 97,173 667,513  
Non-current liabilities:        
Operating lease liabilities 5,243 773 6,117  
Deferred tax liabilities 0   1,883  
Other non-current liabilities 450 66 450  
Total non-current liabilities 5,693 839 8,450  
Total liabilities ¥ 665,020 $ 98,012 ¥ 675,963