v3.26.1
Summary of Significant Accounting Policies (Details)
3 Months Ended 12 Months Ended
Jul. 29, 2025
Jun. 30, 2026
USD ($)
Segment
Jun. 30, 2025
USD ($)
Mar. 31, 2026
USD ($)
Mar. 31, 2025
USD ($)
Jun. 30, 2026
CNY (¥)
Jun. 30, 2026
HKD ($)
Summary of Significant Accounting Policies [Line Items]              
Description of CODM   the Company’s CODM has been identified as its CEO, who reviews the consolidated 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]   CEO          
Operating segments | Segment   1          
Number of reportable segment | Segment   1          
Finance lease receivables          
Interest rate per annum   6.00%          
Customers advances amount   $ 77,383   86,768      
Deposit   9,124,000   $ 2,563,000      
Deposited amount   $ 250,000          
Cash deposit   6.7851   6.898   6.7851 6.7851
Impairment of intangible assets          
Remaining economic life percentage   75.00%          
Economic life percentage   25.00%          
Fair value of underlying asset percentage   90.00%          
Impairment loss on finance lease ROU assets          
Reverse stock split 1-for-10            
Allowance for credit losses against accounts receivable          
Provision for credit losses          
Revenues recognized in advances from customers       $ 82,588 $ 98,054    
Valuation purposes assumption term   20 years          
Impairment for property and equipment          
RMB [Member]              
Summary of Significant Accounting Policies [Line Items]              
Cash deposit   0.0679   0.069   0.0679 0.0679
US [Member]              
Summary of Significant Accounting Policies [Line Items]              
Cash deposit   0.01   1   0.01 0.01
United States [Member]              
Summary of Significant Accounting Policies [Line Items]              
Deposit   $ 6,754,000   $ 325,000      
Hong Kong [Member]              
Summary of Significant Accounting Policies [Line Items]              
Deposit   2,370,000   2,238,000      
Deposited amount   102,000         $ 800,000
China [Member]              
Summary of Significant Accounting Policies [Line Items]              
Deposit   3,748,000   $ 999,000      
Maximum insurance claim deposit   $ 74,000       ¥ 500,000  
Minimum [Member]              
Summary of Significant Accounting Policies [Line Items]              
Percentage of lease payments   75.00%          
Minimum [Member] | Automobiles [Member]              
Summary of Significant Accounting Policies [Line Items]              
Economic life, term   3 years       3 years 3 years
Maximum [Member]              
Summary of Significant Accounting Policies [Line Items]              
Percentage of lease payments   90.00%          
Maximum [Member] | Automobiles [Member]              
Summary of Significant Accounting Policies [Line Items]              
Economic life, term   5 years       5 years 5 years