Note 2 - Summary of Significant Accounting Policies: Cash and Cash Equivalents (Details) - USD ($)	Jan. 31, 2018	Apr. 30, 2017
Details
Cash and cash equivalents held in PRC	$ 150,344	$ 30,781
Cash and cash equivalents held in USA	$ 785	$ 20,335

Represents the monetary amount of Cash and cash equivalents held in PRC, as of the indicated date.

No definition available.

Name:	fil_CashAndCashEquivalentsHeldInPRC
Namespace Prefix:	fil_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant