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Summary of Significant Accounting Policies (Details)
1 Months Ended 12 Months Ended
Dec. 31, 2023
Sep. 30, 2024
HKD ($)
Sep. 30, 2024
USD ($)
$ / shares
Sep. 30, 2023
USD ($)
Sep. 30, 2023
HKD ($)
Sep. 30, 2022
HKD ($)
Sep. 30, 2022
USD ($)
Sep. 30, 2024
USD ($)
Dec. 19, 2023
Sep. 30, 2023
USD ($)
Summary of Significant Accounting Policies [Line Items]                    
Price per share published (in Dollars per share) | $ / shares     $ 1              
Translation ratio   7.7693           7.7693    
Percentage of related party transaction   10.00% 10.00%              
Deferred offering costs       $ 18,758,367       $ 2,414,422
Fair value of the underlying asset percentage   90.00% 90.00%              
Impairment of long-lived assets (in Dollars)              
Revenue recognized     $ 701,652   297,883 $ 1,703,815        
Percentage of tax benefit   50.00% 50.00%              
Penalties and interest incurred (in Dollars)                  
Advertising expenses   $ 1,266,243 $ 162,980   $ 93,861 $ 32,517        
Minimum [Member]                    
Summary of Significant Accounting Policies [Line Items]                    
Income (or loss) from continuing operations rate 5.00%                  
Maximum [Member]                    
Summary of Significant Accounting Policies [Line Items]                    
Income (or loss) from continuing operations rate 5.00%                  
Short-Term Contract with Customer [Member]                    
Summary of Significant Accounting Policies [Line Items]                    
Revenue recognized   $ 5,451,346                
Computer hardware [Member]                    
Summary of Significant Accounting Policies [Line Items]                    
Estimated useful lives   5 years           5 years    
Alpha HK [Member]                    
Summary of Significant Accounting Policies [Line Items]                    
Equity interest percentage   100.00%           100.00% 100.00%  
Supplier One [Member] | Supplier Concentration Risk [Member] | Cost of Goods and Service Benchmark [Member]                    
Summary of Significant Accounting Policies [Line Items]                    
Concentration and credit risk percentage   11.00% 11.00%              
Supplier One [Member] | Supplier Concentration Risk [Member] | Accounted [Member]                    
Summary of Significant Accounting Policies [Line Items]                    
Concentration and credit risk percentage       20.00%   25.00% 25.00%      
Supplier Two [Member] | Supplier Concentration Risk [Member] | Cost of Goods and Service Benchmark [Member]                    
Summary of Significant Accounting Policies [Line Items]                    
Concentration and credit risk percentage   7.00% 7.00%              
Supplier Two [Member] | Supplier Concentration Risk [Member] | Accounted [Member]                    
Summary of Significant Accounting Policies [Line Items]                    
Concentration and credit risk percentage       13.00%            
Supplier Two [Member] | Customer Concentration Risk [Member] | Accounted [Member]                    
Summary of Significant Accounting Policies [Line Items]                    
Concentration and credit risk percentage           25.00% 25.00%      
Supplier Three [Member] | Supplier Concentration Risk [Member] | Cost of Goods and Service Benchmark [Member]                    
Summary of Significant Accounting Policies [Line Items]                    
Concentration and credit risk percentage   4.00% 4.00%              
Supplier Three [Member] | Supplier Concentration Risk [Member] | Accounted [Member]                    
Summary of Significant Accounting Policies [Line Items]                    
Concentration and credit risk percentage       10.00%   12.00% 12.00%      
Customer One [Member] | Customer Concentration Risk [Member] | Revenue Benchmark [Member]                    
Summary of Significant Accounting Policies [Line Items]                    
Concentration and credit risk percentage   21.00% 21.00% 33.00%   31.00% 31.00%      
Customer One [Member] | Customer Concentration Risk [Member] | Accounts Receivable [Member]                    
Summary of Significant Accounting Policies [Line Items]                    
Concentration and credit risk percentage   43.00% 43.00%   80.00% 100.00% 100.00%      
Customer Two [Member] | Customer Concentration Risk [Member] | Revenue Benchmark [Member]                    
Summary of Significant Accounting Policies [Line Items]                    
Concentration and credit risk percentage   19.00% 19.00% 35.00%   33.00% 33.00%      
Customer Two [Member] | Customer Concentration Risk [Member] | Accounts Receivable [Member]                    
Summary of Significant Accounting Policies [Line Items]                    
Concentration and credit risk percentage   30.00% 30.00%   10.00%          
Customer Three [Member] | Customer Concentration Risk [Member] | Revenue Benchmark [Member]                    
Summary of Significant Accounting Policies [Line Items]                    
Concentration and credit risk percentage   12.00% 12.00% 16.00%   25.00% 25.00%      
IPO [Member]                    
Summary of Significant Accounting Policies [Line Items]                    
Deferred offering costs