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5. Business Combination (Details) - USD ($)	Sep. 30, 2019	Jul. 19, 2019	Dec. 31, 2018
Assumed liabilities:
Goodwill allocated	$ 16,471,161		$ 0
Hong Kong Healthtech Limited [Member]
Acquired assets:
Prepayments		$ 940
Assumed liabilities:
Accruals		(1,062)
Net assets acquired		(122)
Intangible assets -licensing agreement		93,400,000
Goodwill allocated		16,471,161
Less: noncontrolling interest		(53,836,809)
Shares issued for acquisition		$ 56,034,230