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Principal Accounting Policies (Tables)
12 Months Ended
Dec. 31, 2024
Accounting Policies [Abstract]  
Schedule of Group's Allowance for Doubtful Accounts/Expected Credit Losses
The following table summarized the details of the Group’s allowance for doubtful accounts/expected credit losses:
 
    
Year ended December 31,
 
    
2022
    
2023
    
2024
 
    
RMB
    
RMB
    
RMB
 
Balance at beginning of the year
     2,250        3,228        2,201  
Deconsolidation of CEIBS Publishing Group
     —         —         (191
Reverse of doubtful accounts due to subsequent collection
     (2,841      —         —   
Provision/(Reverse) for doubtful accounts/expected credit losses
     3,819        (1,027      (252
  
 
 
    
 
 
    
 
 
 
Balance at end of the year
     3,228        2,201        1,758  
  
 
 
    
 
 
    
 
 
 
Schedule of Property Plant and Equipment Useful Life
The estimated useful life of each asset category is as follows:
 
Category
  
Estimated useful lives
Leasehold improvement   
Shorter of the lease term or the estimated useful lives of the assets
Electronic equipment   
3-5
years
Furniture    5 years
Software purchased    5 years
Vehicles    5 years
Schedule of Disaggregated Revenue
    
Year ended December 31,
 
    
2022
    
2023
    
2024
 
    
RMB
    
RMB
    
RMB
 
Corporate learning solutions
        
- Subscription-based
     368,176        347,829        301,796  
-
Non-subscription-based
     56,099        63,993        23,783  
  
 
 
    
 
 
    
 
 
 
     424,275        411,822        325,579  
Others
        
- Sales of software developed and related maintenance service
     6,361        12,194        5,611  
  
 
 
    
 
 
    
 
 
 
     430,636        424,016        331,190  
  
 
 
    
 
 
    
 
 
 
Schedule of Changes in Deferred Revenue
Changes in deferred revenue were as follows:
 
    
Year ended December 31,
 
    
2022
    
2023
    
2024
 
    
RMB
    
RMB
    
RMB
 
Balance at beginning of the year
     203,698        228,356        247,437  
Additions to deferred revenue
     455,294        443,097        332,819  
Recognition of deferred revenue
     (430,636      (424,016      (331,190
Deconsolidation of CEIBS Publishing Group
     —         —         (65,928
  
 
 
    
 
 
    
 
 
 
Balance at end of the year
     228,356        247,437        183,138