v3.26.1
Share-Based Compensation (Tables)
12 Months Ended
Dec. 31, 2025
Share-Based Compensation [Abstract]  
Schedule of Stock Options Activities

The following table sets forth the stock options activities for the years ended December 31, 2023, 2024 and 2025:

 

   Number of
shares*
   Weighted average
exercise price*
   Weighted average
remaining contractual
term (in years)
   Weighted average
grant date fair
value*
 
       US$       US$ 
Outstanding as of December 31, 2022   824    0.009    2.69    53,100 
-Exercised   (62)   0.009           
-Forfeited   (31)   0.009           
Outstanding as of December 31, 2023   731    0.009    1.85    46,800 
-Exercised   (6)   0.009           
-Forfeited   (1)   0.009           
Outstanding as of December 31, 2024   724    0.009    1.21    46,395 
Outstanding as of December 31, 2025   724    0.009    0.56    46,395 
Exercisable as of December 31, 2025   724    0.009    0.56    46,395 

 

*Retrospectively restated to reflect the 2025 Share Consolidation.
Schedule of Fair Value Assumptions

Options granted to Grantees were measured at fair value on the dates of grant using the Binomial Option Pricing Model with the following assumptions:

 

   2019   2021 
Expected volatility   60.00%   48.56%
Risk-free interest rate (per annum)   2.80%   1.25%
Exercise multiple   2.20%   2.20%
Expected dividend yield   0.00%   0.00%
Contractual term (in years)   5.0    5.0