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Summary of Significant Accounting Policies (Details)
3 Months Ended 6 Months Ended
Jun. 30, 2025
USD ($)
Dec. 31, 2025
USD ($)
Jun. 30, 2025
USD ($)
Dec. 31, 2024
USD ($)
Dec. 31, 2025
USD ($)
Dec. 31, 2024
USD ($)
Dec. 31, 2025
CNY (¥)
Jun. 30, 2024
USD ($)
Summary of Significant Accounting Policies [Line Items]                
Deposit insurance limit   $ 250,000     $ 250,000   ¥ 500,000  
Over past due balances         1 year      
Allowance of credit loss $ 87,728 171,609 $ 87,728   $ 171,609     $ 54,066
Notes receivable 65,152 65,152        
Allowance for expected credit loss            
Investment amount 15,741 $ 15,741 15,741   15,741      
Impairment charges              
Estimated useful economic life   5 years     5 years   5 years  
Balances due to logistics service         60 days      
Impairment charge of long-lived asset            
Percentage of original issue discount secured convertible promissory notes         7.00%      
Amortized interest expense   29,233     $ 98,835    
Contract assets 119,054 68,912 119,054   68,912      
Contract liabilities 15,355 50,783 15,355   50,783      
Contract liabilities to revenue         15,355      
Refund liabilities 77,235 148,996 77,235   148,996      
Right of return asset 141,687 71,518 141,687   $ 71,518      
Percentage of voluntary contribution         100.00%      
Percentage eligible compensation         5.00%      
Employees’ contributions   8,397   $ 6,896 $ 15,892 15,878    
Employee welfare contribution expenses         $ 23,858 11,225    
Value added tax         13.00%      
Rental income   $ 82,122   $ 87,227 $ 168,244 $ 188,294    
U.S. federal income tax rate   21.00%   21.00% 21.00% 21.00%    
Percentage of after tax profit to general reserve         10.00%      
Percentage of registered capital         50.00%      
PRC statutory laws totaled $ 63,416 $ 86,099 63,416   $ 86,099      
Standard deposit insurance   250,000     $ 250,000      
Customer Concentration Risk [Member] | Third-Party Customer 2 [Member] | Revenue Benchmark [Member]                
Summary of Significant Accounting Policies [Line Items]                
Concentration risk, percentage         15.00% 13.00%    
Customer Concentration Risk [Member] | Third-Party Customer 2 [Member] | Accounts Receivable [Member]                
Summary of Significant Accounting Policies [Line Items]                
Concentration risk, percentage 14.00%       17.00%      
Customer Concentration Risk [Member] | Third-Party Customer One [Member] | Revenue Benchmark [Member]                
Summary of Significant Accounting Policies [Line Items]                
Concentration risk, percentage         14.00% 24.00%    
Customer Concentration Risk [Member] | Third-Party Customer One [Member] | Accounts Receivable [Member]                
Summary of Significant Accounting Policies [Line Items]                
Concentration risk, percentage 21.00%       12.00%      
Customer Concentration Risk [Member] | Third-Party Customer 3 [Member] | Accounts Receivable [Member]                
Summary of Significant Accounting Policies [Line Items]                
Concentration risk, percentage 11.00%              
Inland Revenue Service [Member]                
Summary of Significant Accounting Policies [Line Items]                
Percentage of voluntary contribution         3.00%      
Percentage eligible compensation         3.00%      
Employee Defined Contribution Plan [Member]                
Summary of Significant Accounting Policies [Line Items]                
Employee welfare contribution expenses   9,535   $ 11,225        
Third Party [Member]                
Summary of Significant Accounting Policies [Line Items]                
Allowance for credit loss 288,000   $ 288,000      
ABL Wuhan [Member]                
Summary of Significant Accounting Policies [Line Items]                
Allowance for expected credit loss 257,890 321,706 257,890   321,706      
Investment amount 15,741 15,741 $ 15,741   15,741      
Impairment charges              
Third-Party Vendor 1 [Member] | Supplier Concentration Risk [Member] | Revenue Benchmark [Member]                
Summary of Significant Accounting Policies [Line Items]                
Concentration risk, percentage         14.00%      
Third-Party Vendor 1 [Member] | Supplier Concentration Risk [Member] | Accounts Payable [Member]                
Summary of Significant Accounting Policies [Line Items]                
Concentration risk, percentage     38.00%   15.00%      
Third-Party Vendor Two [Member] | Supplier Concentration Risk [Member] | Revenue Benchmark [Member]                
Summary of Significant Accounting Policies [Line Items]                
Concentration risk, percentage         19.00%      
Third-Party Vendor Two [Member] | Supplier Concentration Risk [Member] | Accounts Payable [Member]                
Summary of Significant Accounting Policies [Line Items]                
Concentration risk, percentage         17.00%      
United States [Member]                
Summary of Significant Accounting Policies [Line Items]                
Cash in banks   $ 1,600,000     $ 1,600,000      
China [Member]                
Summary of Significant Accounting Policies [Line Items]                
Cash in banks $ 5,000,000   $ 5,000,000          
Illinois [Member]                
Summary of Significant Accounting Policies [Line Items]                
U.S. federal income tax rate         21.00%      
State tax rate         7.00%      
Replacement tax         2.50%      
Percentage of enterprise income tax rate         25.00%      
Minimum [Member]                
Summary of Significant Accounting Policies [Line Items]                
Balances due to logistics service         7 days      
Maximum [Member]                
Summary of Significant Accounting Policies [Line Items]                
Balances due to logistics service         30 days      
Employee’s Compensation Contribution [Member]                
Summary of Significant Accounting Policies [Line Items]                
Percentage of voluntary contribution         50.00%      
Employee’s Compensation Contribution [Member] | Inland Revenue Service [Member]                
Summary of Significant Accounting Policies [Line Items]                
Percentage of voluntary contribution         100.00%