v3.26.3
Taxes - Schedule of Statutory Rate to the Company's Effective Tax Rate (Details) - USD ($)
12 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2024
Effective Income Tax Rate Reconciliation [Line Items]      
Statutory income tax rate 25.00% 25.00% 25.00%
Cross border    
Effect of income tax rate difference in other jurisdictions   (22.00%) (56.50%)
Effect of tax rate changes on deferred taxes 10.10% 5.30% (8.90%)
Effect of mainland China preferential tax rate and tax relief (10.20%) (1.70%) (27.00%)
Tax exempt income   1.40% 1.60%
Research and development credits 12.60% 28.20% 96.60%
Business insurance   (2.50%) (5.70%)
Late payment interest (2.70%) (5.00%) (20.00%)
Withholding tax   (4.70%)
Depreciation and amortization   (2.20%)
Investment gain/loss   (2.30%)
Statutory income/expense (4.70%) (0.50%) 3.90%
Intercompany transfers (6.10%) (14.60%) (10.90%)
Change in valuation allowances (17.50%) (30.00%) 3.60%
Goodwill impairment   (130.00%)
Others 0.10% (0.90%) (1.20%)
Nontaxable or nondeductible items (1.40%)    
Changes in unrecognized tax benefits 4.70%    
Effective Tax Rate (1.80%) (18.60%) (8.70%)
Mainland China statutory income tax rate $ (3,038,800)    
Cross border    
Change in valuation allowances 2,125,638    
Nontaxable or nondeductible items 172,726    
Changes in unrecognized tax benefits (577,077)    
Research and development credits 1,530,153    
Statutory income/expense 577,077    
Effect of tax rate changes on deferred taxes (1,222,004)    
Effect of mainland China preferential tax rate and tax relief 1,238,972    
Intercompany transfers 739,833    
Late payment interest 329,931    
Others (16,761)    
Income tax expenses $ 216,939    
Tax Jurisdiction of Domicile [Extensible Enumeration] Tax Jurisdiction of Domicile [Extensible Enumeration]    
Singapore [Member]      
Effective Income Tax Rate Reconciliation [Line Items]      
Statutory income tax rate 17.00%    
Goodwill impairment (2.00%)    
Others (0.80%)    
Goodwill impairment $ 244,083    
Others $ 93,246    
Hong Kong [Member]      
Effective Income Tax Rate Reconciliation [Line Items]      
Statutory income tax rate 16.50%    
Others (1.30%)    
Others $ 162,256    
BVI [Member]      
Effective Income Tax Rate Reconciliation [Line Items]      
Statutory tax rate difference between BVI and China (1.80%)    
Statutory tax rate difference between BVI and China $ 214,915    
Cayman [Member]      
Effective Income Tax Rate Reconciliation [Line Items]      
Others 0.30%    
Statutory tax rate difference between Cayman and China (6.10%)    
Others $ (40,318)    
Statutory tax rate difference between Cayman and China $ 743,375