v3.26.1
Summary of Significant Accounting Policies (Details)
 12 Months Ended
Dec. 31, 2025
CNY (¥)
Segment
Dec. 31, 2025
USD ($)
Segment
Dec. 31, 2024
CNY (¥)
Dec. 31, 2023
CNY (¥)
Dec. 31, 2025
USD ($)
Jan. 01, 2023
USD ($)
Summary of Significant Accounting Policies [Line Items]            
Foreign currency translation adjustment ¥ (1,747,229) $ (249,850) ¥ (5,231)    
Restricted cash | ¥ 88,068      
Cumulative-effect adjustment in accumulated deficit (in Dollars) | $          
Write-down of inventories 1,883,635 269,355 494,459 503,079    
Deferred offering cost   7,437,679    
Charged to additional-paid-in capital 29,129,441 4,165,455    
Impairment loss on property and equipment 73,240 10,473 37,773 43,923    
Impairment loss on right-of-use assets 2,035,277 291,041 2,200,752 1,063,104    
Other General Expense 500,000    
Refund liability   2,080,556    
Revenue recognized in advance from customers 1,490,445 213,131 614,609 2,215,981    
Advance from customers 1,591,131   1,756,046   227,529  
Shipping and handling expense 1,897,818 217,384 2,237,411 1,255,401    
Sales and marketing expenses 96,214,406 13,758,477 56,366,433 43,678,681    
Covered by insurance 500,000 $ 71,499        
Deposits ¥ 9,445,239   ¥ 7,596,724 ¥ 6,681,531 $ 1,350,651  
Weighted average remaining lease term 1 year 11 months 19 days   2 years 2 months 26 days   1 year 11 months 19 days  
Weighted average discount rate 3.68%   5.02%   3.68%  
USD [Member]            
Summary of Significant Accounting Policies [Line Items]            
Exchange rate 1       1  
China [Member]            
Summary of Significant Accounting Policies [Line Items]            
Exchange rate 6.9931       6.9931  
Customer Concentration Risk [Member] | Customer One [Member] | Revenue Benchmark [Member]            
Summary of Significant Accounting Policies [Line Items]            
Concentration risk percentage 45.80% 45.80% 44.60% 56.30%    
Customer Concentration Risk [Member] | Customer One [Member] | Accounts Receivable [Member]            
Summary of Significant Accounting Policies [Line Items]            
Concentration risk percentage     13.60%      
Customer Concentration Risk [Member] | Customer Two [Member] | Accounts Receivable [Member]            
Summary of Significant Accounting Policies [Line Items]            
Concentration risk percentage 64.90% 64.90%   66.10%    
Advertising [Member]            
Summary of Significant Accounting Policies [Line Items]            
Sales and marketing expenses ¥ 19,539,893 $ 2,794,167 ¥ 11,102,956 ¥ 3,431,992    
Other Operating Segment [Member]            
Summary of Significant Accounting Policies [Line Items]            
Number of reportable segments (in Segment) | Segment 2 2        
Qilekang Digital Health [Member]            
Summary of Significant Accounting Policies [Line Items]            
Equity interest     94.86%      
Nanjing Qilekang Pharmaceutical Co., Ltd [Member]            
Summary of Significant Accounting Policies [Line Items]            
Equity interest 80.00% 80.00%        
Qilekang Digital Health and Institute Shareholders [Member]            
Summary of Significant Accounting Policies [Line Items]            
Equity interest     5.14%      
Nanjing Qilekang and Individual [Member]            
Summary of Significant Accounting Policies [Line Items]            
Equity interest 20.00% 20.00%        
Supplier Two [Member] | Supplier Concentration Risk [Member] | Purchases [Member]            
Summary of Significant Accounting Policies [Line Items]            
Concentration risk percentage 60.60% 60.60%   44.00%    
Supplier Two [Member] | Supplier Concentration Risk [Member] | Accounts Payable [Member]            
Summary of Significant Accounting Policies [Line Items]            
Concentration risk percentage       48.30%    
Supplier Four [Member] | Supplier Concentration Risk [Member] | Accounts Payable [Member]            
Summary of Significant Accounting Policies [Line Items]            
Concentration risk percentage 65.80% 65.80%        
Supplier One [Member] | Supplier Concentration Risk [Member] | Purchases [Member]            
Summary of Significant Accounting Policies [Line Items]            
Concentration risk percentage     39.10%      
Supplier One [Member] | Supplier Concentration Risk [Member] | Accounts Payable [Member]            
Summary of Significant Accounting Policies [Line Items]            
Concentration risk percentage     22.50%      
China [Member]            
Summary of Significant Accounting Policies [Line Items]            
Deposits ¥ 500,000       $ 71,499  
Minimum [Member]            
Summary of Significant Accounting Policies [Line Items]            
Leases term 3 years       3 years  
Maximum [Member]            
Summary of Significant Accounting Policies [Line Items]            
Leases term 5 years       5 years  
Series A Preferred Stock [Member]            
Summary of Significant Accounting Policies [Line Items]            
Issue price 100.00% 100.00%        
Interest rate per annum 12.00% 12.00%        
Series B Preferred Stock [Member]            
Summary of Significant Accounting Policies [Line Items]            
Issue price 100.00% 100.00%        
Interest rate per annum 10.00% 10.00%