v3.26.1
Organization and principal activities - Summary of assets and liabilities of the VIE and its subsidiaries (Details)
¥ in Thousands, $ in Thousands
Dec. 31, 2025
CNY (¥)
Dec. 31, 2025
USD ($)
Dec. 31, 2024
CNY (¥)
Dec. 31, 2023
CNY (¥)
Current assets:        
Cash and cash equivalents ¥ 167,955 $ 24,017 ¥ 119,171 ¥ 114,521
Prepayments and other current assets 15,306 2,188 14,264  
Total current assets 231,963 33,170 184,615  
Non-current assets:        
Property and equipment, net 2,798 400 4,573  
Operating lease right-of-use assets 14,873 2,127 17,146  
Intangible assets, net 9,966 1,425 13,767  
Goodwill 37,785 5,403 37,785  
Long-term investments 112,609 16,103 113,506  
Deferred tax assets 6 1 131  
Other non-current assets 6,165 882 6,510  
Total non-current assets 184,202 26,341 193,418  
Total assets 416,165 59,511 378,033  
Current liabilities:        
Short-term loan     3,000  
Accounts payable 39,404 5,635 32,691  
Deferred revenue and customer deposits 121,848 17,424 87,070  
Operating lease liabilities 3,982 569 4,461  
Accrued liabilities and other current liabilities 80,939 11,574 74,370  
Total current liabilities 302,975 43,325 261,633  
Non-current liabilities:        
Operating lease liabilities 11,432 1,635 13,376  
Deferred tax liabilities 1,883 269 3,059  
Other non-current liabilities 450 64 567  
Total non-current liabilities 13,765 1,968 17,002  
Total liabilities 316,740 45,293 278,635  
VIE        
Current assets:        
Cash and cash equivalents 72,919 10,427 84,136  
Accounts and notes receivable, net 42,170 6,030 50,032  
Prepayments and other current assets 10,940 1,564 11,412  
Amounts due from the Company and its subsidiaries 262,240 37,500 232,201  
Total current assets 388,269 55,521 377,781  
Non-current assets:        
Property and equipment, net 2,106 301 3,680  
Operating lease right-of-use assets 8,470 1,211 8,879  
Intangible assets, net 9,846 1,408 13,765  
Goodwill 37,785 5,403 37,785  
Long-term investments 78,985 11,295 79,120  
Deferred tax assets 6 1 131  
Other non-current assets 648 93 731  
Total non-current assets 137,846 19,712 144,091  
Total assets 526,115 75,233 521,872  
Current liabilities:        
Short-term loan 0   3,000  
Accounts payable 32,191 4,603 26,479  
Deferred revenue and customer deposits 121,627 17,392 129,918  
Operating lease liabilities 2,526 361 2,750  
Accrued liabilities and other current liabilities 66,896 9,566 68,349  
Amounts due to the Company and its subsidiaries 444,273 63,530 439,818  
Total current liabilities 667,513 95,452 670,314  
Non-current liabilities:        
Operating lease liabilities 6,117 875 6,437  
Deferred revenue 1,883 269 3,059  
Deferred tax liabilities 1,883 269 3,059  
Other non-current liabilities 450 64 567  
Total non-current liabilities 8,450 1,208 10,063  
Total liabilities ¥ 675,963 $ 96,660 ¥ 680,377