v3.23.3
Cover - shares
 9 Months Ended
Jun. 30, 2023
Nov. 22, 2023
Cover [Abstract]    
Document Type 10-Q/A  
Amendment Flag true  
Amendment Description This Amendment is being filed solely to update the cover page generally, and specifically to correct the shell company box on the cover page of the Form 10-Q. The shell company box was incorrectly marked “no” on the cover of the Form 10-Q indicating we are not a shell company as filed on July 31, 2023. This was done in error. We are a shell company  
Document Quarterly Report true  
Document Transition Report false  
Document Period End Date Jun. 30, 2023  
Document Fiscal Period Focus Q3  
Document Fiscal Year Focus 2023  
Current Fiscal Year End Date --09-30  
Entity File Number 000-56293  
Entity Registrant Name Nine Alliance Science & Technology Group  
Entity Central Index Key 0001624140  
Entity Tax Identification Number 35-2515740  
Entity Incorporation, State or Country Code NV  
Entity Address, Address Line One 7325 Oswego Road  
Entity Address, City or Town Liverpool  
Entity Address, State or Province NY  
Entity Address, Postal Zip Code 13090  
City Area Code (315)  
Local Phone Number 451-7515  
Entity Current Reporting Status Yes  
Entity Interactive Data Current Yes  
Entity Filer Category Non-accelerated Filer  
Entity Small Business true  
Entity Emerging Growth Company false  
Entity Shell Company true  
Entity Common Stock, Shares Outstanding   225,000,000