v3.26.1
Taxes (Tables)
6 Months Ended
Jun. 30, 2026
Income Tax Disclosure [Abstract]  
Schedule of income tax expense benefit
                       
    June 30,
2025
    June 30,
2026
    June 30,
2026
 
    RMB     RMB     USD  
    (Unaudited)     (Unaudited)     (Unaudited)  
Current income tax expense     (4,770 )     (286,367 )     (41,529 )
Deferred income tax benefit (expense)     -       -       -  
Income tax expense     (4,770 )     (286,367 )     (41,529 )
Schedule of effective income tax rate reconciliation
               
    For the
Six Months Ended
June 30,
 
    2025     2026  
China statutory income tax rate     25.00 %     25.00 %
Preferential tax rate reduction     (0.04 )%     1.98 %
Change in valuation allowance     0.81 %     (3.59 )%
Additional R&D deduction in China     (0.61 )%     0.61 %
Permanent difference     (0.02 )%     0.04 %
Tax rate difference outside China(1)     (25.14 )%     (24.23 )%
Effective tax rate     - %     (0.19 )%

 

 

(1)  It is mainly due to the lower tax rate of the entities incorporated in Hong Kong, and tax exempt in Cayman Islands.
Schedule of deferred tax assets and liabilities
                       
    December 31,
2025
    June 30,
2026
    June 30,
2026
 
    RMB     RMB     USD  
    (Audited)     (Unaudited)     (Unaudited)  
Deferred tax assets:                        
Allowance for credit losses     871,837       484,761       71,174  
Impairment loss for investment     400,000       400,000       58,730  
Net operating loss carry forward     17,114,228       20,564,337       3,019,327  
Inventory reserve     101,355       70,307       10,323  
Right of use     -       -       -  
Less: valuation allowance     (18,487,420 )     (21,519,405 )     (3,159,554 )
Deferred tax assets, net     -       -       -  
Deferred tax liabilities:                        
Recognition of intangible assets arising from business combinations     -       -       -  
Deferred tax liabilities, net     -       -       -  
Total deferred tax assets, net     -       -       -  
Schedule of Taxes payable
                       
    December 31,
2025
    June 30,
2026
    June 30,
2026
 
    RMB     RMB     USD  
    (Audited)     (Unaudited)     (Unaudited)  
VAT taxes payable     195,000       94,285       13,843  
Income taxes payable     -       282,850       41,529  
Other taxes payable     34,059       21,474       3,153  
Totals     229,059       398,609       58,525