Leases (Details Narrative)			3 Months Ended		9 Months Ended
	Jan. 05, 2021 USD ($)	Jan. 05, 2021 CNY (¥)	Mar. 31, 2021 USD ($)	Mar. 31, 2020 USD ($)	Mar. 31, 2021 USD ($)	Mar. 31, 2020 USD ($)
Rental expense			$ 0	$ 0	$ 3,369	$ 0
Recognized operating lease costs					$ 934
Zhejiang Jingmai Electronic Commerce Ltd [Member]
Rental expense	$ 397
Operating lease description	The lease term of the office space is from January 5, 2021 to April 5, 2022, and the rent-free period is from January 5, 2021 to April 5, 2021	The lease term of the office space is from January 5, 2021 to April 5, 2022, and the rent-free period is from January 5, 2021 to April 5, 2021
Zhejiang Jingmai Electronic Commerce Ltd [Member] | RMB [Member]
Rental expense | ¥		¥ 2,600