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Related Party Transactions - Schedule of Related Party Balances (Details) - USD ($)	3 Months Ended
	Jun. 30, 2025	Jun. 30, 2024	Mar. 31, 2025
Related Party Transactions [Line Items]
Revenues — related party	$ 5,328,198	$ 7,873,426
Related Party [Member]
Related Party Transactions [Line Items]
Accounts receivable – related party Gross	78,565		$ 78,565
Less: Allowance for credit losses	41,100		41,100
Accounts receivable, net - a related party	37,465		37,465
Prepayments and other receivables – related parties	222,288		120,000
Long-term prepayment for software development — related party, net			136,580
Purchase of Intangible Assets — related party		3,642
Fly E Bike SRL [Member]
Related Party Transactions [Line Items]
Relationship, Accounts receivable, net - related party	Zhou Ou (CEO), owns over 50% equity interest of this entity
Nature, Accounts receivable, net - related party	Accounts receivable
Accounts receivable – related party Gross	$ 78,565		78,565
Relationship, Prepayments and other receivables – related parties	Zhou Ou (CEO), owns over 50% equity interest of this entity
Nature, Prepayments and other receivables – related parties	Other receivables
Prepayments and other receivables – related parties	$ 147,288
Relationship, Revenues — related party	Zhou Ou (CEO), owns over 50% equity interest of this entity
Nature, Revenues — related party	Product sales
Revenues — related party		$ 3,642
PJMG LLC [Member]
Related Party Transactions [Line Items]
Relationship, Prepayments and other receivables – related parties	Ruifeng Guo (former CFO who resigned on November 6, 2024), owns over 50% equity interest of this entity
Nature, Prepayments and other receivables – related parties	Prepayments
Prepayments and other receivables – related parties	$ 75,000		120,000
PJMG LLC [Member] \| Related Party [Member]
Related Party Transactions [Line Items]
Prepayments and other receivables – related parties	$ 222,288		120,000
DF Technology US Inc [Member]
Related Party Transactions [Line Items]
Relationship, Long-term prepayment for software development — related party, net	Ruifeng Guo (former CFO who resigned on November 6, 2024), owns over 50% equity interest of this entity
Nature, Long-term prepayment for software development — related party, net	Long-term prepayment for software development
Long-term prepayment for software development — related party, net			$ 136,580