v3.26.1
Summary of Significant Accounting Policies (Details)
3 Months Ended 9 Months Ended 12 Months Ended
Mar. 31, 2026
USD ($)
Mar. 31, 2025
USD ($)
Mar. 31, 2026
USD ($)
Mar. 31, 2025
USD ($)
Jun. 30, 2025
USD ($)
Mar. 31, 2026
CNY (¥)
Sep. 30, 2024
USD ($)
Summary of Significant Accounting Policies [Line Items]              
Accumulated deficit $ (8,139,106)   $ (8,139,106)   $ (5,315,371)    
Net loss from continuing operations (1,528,811) $ (376,960) (3,452,877) $ (1,529,602)      
Net cash used in operating activities     (3,041,062) (979,735)      
Discontinued Operation, Gain (Loss) on Disposal of Discontinued Operation, Net of Tax 2,556,315 2,556,315      
Deposit insurance limit 250,000   $ 250,000     ¥ 500,000  
Over past due balances     1 year        
Allowance of credit loss 171,180   $ 171,180   33,039  
Notes receivable     65,152    
Allowance for expected credit loss          
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 $ 10,918   $ 109,753        
Contract liabilities 3,847   3,847   15,355    
Contract liabilities to revenue     15,355      
Refund liabilities 239,439   239,439   77,235    
Right of return asset $ 126,272   $ 126,272   141,687    
Percentage of voluntary contribution     100.00%        
Percentage eligible compensation     5.00%        
Value added tax     13.00%        
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 $ 88,662   $ 88,662   63,416    
Standard deposit insurance 250,000   250,000        
Bank balance        
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 15,841 $ 11,456 $ 39,699 $ 22,681      
Customer Concentration Risk [Member] | Third-Party Customer One [Member] | Revenue Benchmark [Member]              
Summary of Significant Accounting Policies [Line Items]              
Concentration risk, percentage     17.00% 35.00%      
Customer Concentration Risk [Member] | Third-Party Customer One [Member] | Accounts Receivable [Member]              
Summary of Significant Accounting Policies [Line Items]              
Concentration risk, percentage     23.00% 50.00%      
Customer Concentration Risk [Member] | Third-Party Customer Two [Member] | Revenue Benchmark [Member]              
Summary of Significant Accounting Policies [Line Items]              
Concentration risk, percentage     14.00% 32.00%      
Customer Concentration Risk [Member] | Third-Party Customer Two [Member] | Accounts Receivable [Member]              
Summary of Significant Accounting Policies [Line Items]              
Concentration risk, percentage     21.00% 19.00%      
Customer Concentration Risk [Member] | Third-Party Customer Three [Member] | Revenue Benchmark [Member]              
Summary of Significant Accounting Policies [Line Items]              
Concentration risk, percentage     14.00% 22.00%      
Customer Concentration Risk [Member] | Third-Party Customer Three [Member] | Accounts Receivable [Member]              
Summary of Significant Accounting Policies [Line Items]              
Concentration risk, percentage     14.00% 11.00%      
Customer Concentration Risk [Member] | Third-Party Customer Four [Member] | Revenue Benchmark [Member]              
Summary of Significant Accounting Policies [Line Items]              
Concentration risk, percentage     13.00%        
Supplier Concentration Risk [Member] | Third-Party Vendor One [Member] | Accounts Payable [Member]              
Summary of Significant Accounting Policies [Line Items]              
Concentration risk, percentage     57.00%        
Supplier Concentration Risk [Member] | Third-Party Vendor Two [Member] | Accounts Payable [Member]              
Summary of Significant Accounting Policies [Line Items]              
Concentration risk, percentage     22.00%        
Supplier Concentration Risk [Member] | Third-Party Vendor Three [Member] | Accounts Payable [Member]              
Summary of Significant Accounting Policies [Line Items]              
Concentration risk, percentage     14.00%        
Third-Party Vendor One [Member] | Supplier Concentration Risk [Member] | Revenue Benchmark [Member]              
Summary of Significant Accounting Policies [Line Items]              
Concentration risk, percentage     87.00% 10.00%      
Third-Party Vendor One [Member] | Supplier Concentration Risk [Member] | Accounts Payable [Member]              
Summary of Significant Accounting Policies [Line Items]              
Concentration risk, percentage         95.00%    
Third-Party Vendor Two [Member] | Supplier Concentration Risk [Member] | Revenue Benchmark [Member]              
Summary of Significant Accounting Policies [Line Items]              
Concentration risk, percentage     12.00%        
Third Party [Member]              
Summary of Significant Accounting Policies [Line Items]              
Allowance for credit loss 350,000   $ 350,000      
United States [Member]              
Summary of Significant Accounting Policies [Line Items]              
Cash in banks $ 1,300,000   $ 1,300,000        
China [Member]              
Summary of Significant Accounting Policies [Line Items]              
Cash in banks         $ 4,800,000    
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%        
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%        
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