v3.26.1
Significant Accounting Policies - Schedule of Loss from Continuing Operations before Income Tax (Details)
¥ in Thousands, $ in Thousands
 12 Months Ended
Dec. 31, 2025
CNY (¥)
Dec. 31, 2025
USD ($)
Dec. 31, 2024
CNY (¥)
Dec. 31, 2023
CNY (¥)
Schedule of Loss from Continuing Operations before Income Tax [Line Items]        
Total operating expenses ¥ 185,301 $ 26,498 ¥ 188,589 ¥ 240,030
Less: revenues from the discontinued operations 20,690
Revenues from the continuing operations 185,301 26,498 188,589 219,340
Income (Loss) from continuing operations before income tax 50,457 7,214 (41,298) 49,016
Vocational education [Member]        
Schedule of Loss from Continuing Operations before Income Tax [Line Items]        
Total operating expenses 7,486 1,070 6,834 19,800
HR recruitment [Member]        
Schedule of Loss from Continuing Operations before Income Tax [Line Items]        
Total operating expenses 8,644 1,236 9,887 11,527
Employee management [Member]        
Schedule of Loss from Continuing Operations before Income Tax [Line Items]        
Total operating expenses 168,157 24,046 136,814 193,383
Market service [Member]        
Schedule of Loss from Continuing Operations before Income Tax [Line Items]        
Total operating expenses ¥ 1,014 $ 146 ¥ 35,054 ¥ 15,320