Document And Entity Information - shares	6 Months Ended
	Mar. 31, 2021	Oct. 22, 2021
Document Information Line Items
Entity Registrant Name	FUSE GROUP HOLDING INC
Document Type	10-Q/A
Current Fiscal Year End Date	--09-30
Entity Common Stock, Shares Outstanding		64,778,050
Amendment Flag	true
Amendment Description	In response to a comment letter received from the Securities and Exchange Commission (the “SEC”), dated September 24, 2021, Fuse Group Holding Inc. (the “Company,” “we,” “us” or “our”) is filing this Amendment No. 1 on Form 10-Q/A to our Quarterly Report on Form 10-Q for the quarter ended March 31, 2021, originally filed with the SEC on May 11, 2021 (the “Original Form 10-Q”) for the following purpose: (1) to correct and restate the financial statements for an error in connection with our acquisition of Portafolio en Investigacion Ambiental S.A. de C.V. (“Portafolio”) in Mexico due to the fact that 14,285,715 shares of common stock of the Company (the “Shares”) remained in the custody of the Company, therefore we incorrectly recorded the transaction before any transfer and delivery of the Shares had occurred; (2) to clarify Portafolio owns the concession rights to five mineral locations in Mexico, which currently have no business, no mining operations, no existing contracts for the sale of output, and no permits or licenses to conduct mining operations other than the concessions to explore; and (3) to clarify E-Mo Biotech Holding Inc. is a start-up, development-stage company involving in vaccine, immunological treatment and diagnostic product research and development and currently has no commercial sales of vaccines, treatments, or diagnostic products.
Entity Central Index Key	0001636051
Entity Current Reporting Status	Yes
Entity Filer Category	Non-accelerated Filer
Document Period End Date	Mar. 31, 2021
Document Fiscal Year Focus	2021
Document Fiscal Period Focus	Q2
Entity Small Business	true
Entity Emerging Growth Company	true
Entity Shell Company	false
Entity Ex Transition Period	false
Document Quarterly Report	true
Document Transition Report	false
Entity File Number	333-202948
Entity Incorporation, State or Country Code	NV
Entity Tax Identification Number	47-1017473
Entity Address, Address Line One	805 W. Duarte Rd., Suite 102
Entity Address, City or Town	Arcadia
Entity Address, State or Province	CA
Entity Address, Postal Zip Code	91007
City Area Code	626
Local Phone Number	210-0000
Title of 12(b) Security	None
No Trading Symbol Flag	true
Security Exchange Name	NONE
Entity Interactive Data Current	Yes