v3.26.1
Principal Accounting Policies (Tables)
 12 Months Ended
Dec. 31, 2025
Principal Accounting Policies [Abstract]  
Schedule of Fair Value Measured on Recurring basis

The following table presents the fair value hierarchy for the Group’s assets that are measured and recorded at fair value on a recurring basis:

 

       Fair value measurement at reporting date using 
   Fair
Value
as of December 31,
2025		   Ouoted Prices
in Active
Markets for
Identical Assets
(Level 1)		   Significant
Other
Observable Inputs
(Level 2)		   Significant
Unobservable
Inputs
(Level 3)		   NAV practical
expedient		 
Assets                    
Investment in equity securities   44,974,376    
         -
    
        -
    
          -
    44,974,376 
Total   44,974,376    
-
    
-
    
-
    44,974,376 
Schedule of Estimated Useful Lives Depreciation is calculated using the straight-line method over their estimated useful lives. The estimated useful lives are as follows:
Category   Estimated useful lives   Residual value
Buildings   10 years to 50 years   5%
Electronic devices and other general equipment   2 years to 5 years   0%,5%
Leasehold improvements   Over the shorter of lease term or the estimated useful lives of the assets   0%
Schedule of Contract Liabilities For the years ended December 31, 2024 and 2025, the movement of contract liabilities were as follows:
   For the years ended
December 31,		 
   2024   2025 
Balance at beginning of the year   6,513,072    5,595,491 
Receipts during the year   21,467,951    21,036,220 
Revenue recognized   (22,385,532)   (18,835,483)
Balance at end of the year   5,595,491    7,796,228 
Schedule of Concentration Risk

The following table sets forth a summary of single customers who represent 10% or more of the Group’s total accounts receivable:

 

   As of December 31, 
   2024   2025 
Percentage of the Group’s accounts receivable  Amount   %   Amount   % 
Customer A   84,128    53.7    125,890    76.7 
Customer B   72,642    46.3    17,070    10.4 

 

The following table sets forth a summary of single suppliers who represent 10% or more of the Group’s total accounts payable:

 

   As of December 31, 
   2024   2025 
Percentage of the Group’s accounts payable  Amount   %   Amount   % 
Supplier C   
*
    
*
    3,742,138    93.1 
Supplier A   47,556    12.2    
*
    
*
 
Supplier E   154,725    39.8    
*
    
*
 
Supplier F   73,100    18.8    
*
    
*
 

 

* Represent percentage less than 10%