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Summary of Significant Accounting Policies (Details Textual) - USD ($)	6 Months Ended
	Sep. 30, 2017	Sep. 30, 2016	Mar. 31, 2017	Aug. 10, 2015	Jun. 26, 2015
Summary of Significant Accounting Policies (Textual)
Allowance for doubtful accounts	$ 0		$ 0
Investments earned interest	50,692	$ 23
Advertising expenses	$ 222	$ 0
Sweet Lollipop [Member]
Summary of Significant Accounting Policies (Textual)
Ownership Percentage					100.00%
Long Yun Hk [Member]
Summary of Significant Accounting Policies (Textual)
Ownership Percentage				100.00%

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Amount charged to advertising expense for the period, which are expenses incurred with the objective of increasing revenue for a specified brand, product or product line.

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Amount before accretion (amortization) of purchase discount (premium) of interest income on nonoperating securities.

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