Summary of Significant Accounting Policies - Schedule of Disaggregated Revenue (Details) - USD ($)	6 Months Ended
Mar. 31, 2026	Mar. 31, 2025
Category of Revenue
Revenues	$ 39,932,329	$ 26,729,054
Services transferred at a point in time [Member]
Category of Revenue
Revenues	39,932,329	26,729,054
Services transferred over time [Member]
Category of Revenue
Revenues
Revenue recognized on gross basis [Member]
Category of Revenue
Revenues	39,932,329	26,729,054
Revenue recognized on net basis [Member]
Category of Revenue
Revenues
Virtual technology service [Member]
Category of Revenue
Revenues	27,102,442	15,036,110
Digital asset development and others [Member]
Category of Revenue
Revenues	7,932,537	11,692,944
Sales of digital asset [Member]
Category of Revenue
Revenues	$ 4,897,350

Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss).

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+ Details