Summary of Significant Accounting Policies - Schedule of Disaggregation of Revenue (Details) - USD ($)	6 Months Ended
Mar. 31, 2025	Mar. 31, 2024
Schedule of Disaggregation of Revenue [Line Items]
Total revenue	$ 14,482,548	$ 8,218,541
Revenue from internet media services [Member]
Schedule of Disaggregation of Revenue [Line Items]
Total revenue	13,532,715	6,271,133
Revenue from business planning and consulting services [Member]
Schedule of Disaggregation of Revenue [Line Items]
Total revenue		450,216
Revenue from event planning and execution services [Member]
Schedule of Disaggregation of Revenue [Line Items]
Total revenue	949,833	1,497,192
Revenue recognized over time [Member]
Schedule of Disaggregation of Revenue [Line Items]
Total revenue	13,532,715	6,721,349
Revenue recognized in time [Member]
Schedule of Disaggregation of Revenue [Line Items]
Total revenue	$ 949,833	$ 1,497,192

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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+ Details

- Definition

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