v3.26.1
Segments (Tables)
 6 Months Ended
Jun. 30, 2026
Segment Reporting [Abstract]  
Schedule of segments
                       
    Central
processing
algorithm
services		     Total for the
six months ended
June 30,
2025		  
    RMB     RMB     USD  
    (Unaudited)     (Unaudited)     (Unaudited)  
Revenues     188,112,127       188,112,127       26,277,782  
Cost of revenues     136,540,311       136,540,311       19,073,606  
Gross profit     51,571,816       51,571,816       7,204,176  
Depreciation and amortization     708,874       708,874       99,024  
Total capital expenditures     -       -       -  

 

                         
    Central
processing
algorithm
services		     Total for the
six months ended
June 30,
2026		  
    RMB     RMB     USD  
    (Unaudited)     (Unaudited)     (Unaudited)  
Revenues     136,706,698       136,706,698       20,071,752  
Cost of revenues     98,044,928       98,044,928       14,395,297  
Gross profit     38,661,770       38,661,770       5,676,455  
Depreciation and amortization     419,013       419,013       61,521  
Total capital expenditures     -       -       -  

 

Total assets as of:

 

    December 31,
2025		     June 30,
2026		     June 30,
2026		  
    RMB     RMB     USD  
          (Unaudited)     (Unaudited)  
Central processing algorithm services     2,462,524,963       2,209,700,873       324,435,960  
Total assets     2,462,524,963       2,209,700,873       324,435,960  
Schedule of disaggregation revenue
                       
    For the
six months ended
June 30,
2025		     For the
six months ended
June 30,
2026		     For the
six months ended
June 30,
2026		  
    RMB     RMB     USD  
    (Unaudited)     (Unaudited)     (Unaudited)  
Mainland PRC revenues     142,800,304       74,260,052       10,903,118  
Hong Kong revenues     45,311,823       62,446,646       9,168,634  
Total revenues     188,112,127       136,706,698       20,071,752