v3.26.1
Summary of Significant Accounting Policies (Details)
 9 Months Ended
Sep. 25, 2025
USD ($)
Mar. 31, 2026
USD ($)
Segment
Mar. 31, 2026
CNY (¥)
Jun. 30, 2025
USD ($)
Mar. 31, 2025
USD ($)
Summary of Significant Accounting Policies [Line Items]          
Cash   $ 136,439   $ 14,533,829 $ 14,873,924
Restricted cash   2,097,225   3,118,067 $ 3,048,227
Restricted cash by legal orders   2,100,000   84,152  
Deferred revenue   $ 46,321    
Incremental borrowing rate   10.71%      
Uncertain tax positions        
Percentage of income tax   25.00%      
Percentage of construction taxes   7.00%      
Percentage of education surcharges   3.00%      
Segment description   The Company’s CODM has been identified as the chief executive officer (the “CEO”), who reviews combined results when making decisions about allocating resources and assessing performance of the Company.      
Segment Reporting, CODM, Individual Title and Position or Group Name [Extensible Enumeration]   chief executive officer      
Number of reportable operating segment (in Segment) | Segment   1      
East West Bank [Member]          
Summary of Significant Accounting Policies [Line Items]          
Restricted cash       $ 3,030,000.00  
US Dollars [Member]          
Summary of Significant Accounting Policies [Line Items]          
Foreign currency exchange rate   1 1    
China, Yuan Renminbi [Member]          
Summary of Significant Accounting Policies [Line Items]          
Foreign currency exchange rate   6.898 6.898 7.1636  
New Energy Tech Limited [Member]          
Summary of Significant Accounting Policies [Line Items]          
Consideration $ 2,700,000        
PRC [Member]          
Summary of Significant Accounting Policies [Line Items]          
Cash   $ 130,216   $ 62,773  
Amount of insurance not covered   60,216    
Deposits covered by insurance   70,000 ¥ 500,000    
U.S. Financial Institutions [Member]          
Summary of Significant Accounting Policies [Line Items]          
Cash   6,058   3,119,012  
Amount of insurance not covered     2,782,355  
Deposits covered by insurance   250,000      
Djibouti [Member]          
Summary of Significant Accounting Policies [Line Items]          
Cash   165   14,404,155  
Deposits covered by insurance   $ 136,274   $ 461,870  
Average Exchange Rates [Member] | China, Yuan Renminbi [Member]          
Summary of Significant Accounting Policies [Line Items]          
Foreign currency exchange rate   7.0577 7.0577   7.2077
Minimum [Member]          
Summary of Significant Accounting Policies [Line Items]          
Value added tax percentage   9.00%      
Maximum [Member]          
Summary of Significant Accounting Policies [Line Items]          
Value added tax percentage   13.00%