Common stock (Details Narrative) - USD ($)	Jun. 21, 2022	May 28, 2021	May 14, 2021	Jun. 08, 2020	Mar. 04, 2020	Mar. 02, 2020	Sep. 30, 2022	Dec. 31, 2021
Accumulated Other Comprehensive Income (Loss) [Line Items]
Number of shares issued for exchange and reverse merger						100,000
Reverse stock split		1 for 20 reverse stock split	1 for 20 reverse stock split
Common stock, par value (in dollars per share)							$ 0.001	$ 0.001
Common stock, shares outstanding							132,606,582	32,606,582
Series B Preferred Stock [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Number of shares for conversion				650,000
Shares issued upon conversion				650,000,000
Common Stock [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Number of shares issued for exchange and reverse merger					100,000
Number of shares issued for exchange and reverse merger, value					$ 100
Common stock, par value (in dollars per share)							$ 0.001	$ 0.001
Common stock, shares outstanding							132,606,582	32,606,582
Common Stock [Member] | Raymond Fu [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Number of shares issued for exchange and reverse merger	100,000,000
Common stock, par value (in dollars per share)	$ 0.0036
Repayments of related party debt	$ 360,000