v3.26.1
Related Party Balances and Transactions - Schedule of Related Parties’ Transactions (Details) - USD ($)
 12 Months Ended
Mar. 31, 2026
Mar. 31, 2025
Mar. 31, 2024
Schedule of Related Parties’ Transactions [Line Items]      
Digital assets payables $ 38,721,758 $ 10,702,814  
Payable to customer 1,411,323 691,588  
Other payables 17,156 460,115  
Northstar Technologies [Member]      
Schedule of Related Parties’ Transactions [Line Items]      
Digital assets payables 32,073,388  
Payable to customer 8,606 10,483  
Other payables 40  
MetaSphere Limited [Member]      
Schedule of Related Parties’ Transactions [Line Items]      
Digital assets payables 6,582,276 10,602,787  
Payable to customer 1,266,109 671,405  
Ming Ni [Member]      
Schedule of Related Parties’ Transactions [Line Items]      
Digital assets payables 87,270  
Payable to customer 36 8,807  
Folius Venture LLC [Member]      
Schedule of Related Parties’ Transactions [Line Items]      
Payable to customer 0 76  
LSQ Investment Fund SPC – Next Generation Fund I SP [Member]      
Schedule of Related Parties’ Transactions [Line Items]      
Payable to customer 30  
Polaris Investment Management PTE Limited [Member]      
Schedule of Related Parties’ Transactions [Line Items]      
Other payables 460,075  
Xiaosi Zhang [Member]      
Schedule of Related Parties’ Transactions [Line Items]      
Digital assets payables 44,870  
Payable to customer 96,965  
Other payables 17,156  
Pengyuan Fan [Member]      
Schedule of Related Parties’ Transactions [Line Items]      
Digital assets payables 21,224 12,757  
Payable to customer 39,607 787  
Derivative products entered with Northstar Technologies [Member]      
Schedule of Related Parties’ Transactions [Line Items]      
Derivative products transaction 223,088,722 88,965,528 $ 139,393,093
Derivative products expired to Northstar Technologies [Member]      
Schedule of Related Parties’ Transactions [Line Items]      
Derivative products transaction (182,147,262) (88,965,528) (154,095,287)
Derivative products entered with MetaSphere Limited [Member]      
Schedule of Related Parties’ Transactions [Line Items]      
Derivative products transaction 15,241,192 31,714,755 20,234,318
Derivative products expired to MetaSphere Limited [Member]      
Schedule of Related Parties’ Transactions [Line Items]      
Derivative products transaction (19,092,880) (22,167,525) (19,313,245)
Derivative products entered with Ming Ni [Member]      
Schedule of Related Parties’ Transactions [Line Items]      
Derivative products transaction 98,819 2,631,497 1,381,552
Derivative products expired to Ming Ni [Member]      
Schedule of Related Parties’ Transactions [Line Items]      
Derivative products transaction (204,512) (2,541,024) (119,535)
Derivative products entered with Pengyuan Fan [Member]      
Schedule of Related Parties’ Transactions [Line Items]      
Derivative products transaction 56,532 13,000
Derivative products expired to Pengyuan Fan [Member]      
Schedule of Related Parties’ Transactions [Line Items]      
Derivative products transaction (37,098) (288)
Derivative products entered with Xiaosi Zhang [Member]      
Schedule of Related Parties’ Transactions [Line Items]      
Derivative products transaction 296,558
Derivative products expired to Xiaosi Zhang [Member]      
Schedule of Related Parties’ Transactions [Line Items]      
Derivative products transaction (194,337)
Derivative products entered with Folius Venture LLC [Member]      
Schedule of Related Parties’ Transactions [Line Items]      
Derivative products transaction 1,029,928 29,811,264
Derivative products expired to Folius Venture LLC [Member]      
Schedule of Related Parties’ Transactions [Line Items]      
Derivative products transaction $ (1,029,928) $ (24,565,494)