Note 10 - Loan Payable: Long-term loan Table (Details) - USD ($)	Apr. 30, 2017	Apr. 30, 2016
Details
Loan from Xuxu Gu	$ 1,450,242	$ 0
Loan from Dadong Mei	1,450,242	0
Total Long Term Loan Payable	$ 2,900,484	$ 0

Represents the monetary amount of Total Long Term Loan Payable, as of the indicated date.

No definition available.

Name:	fil_TotalLongTermLoanPayable
Namespace Prefix:	fil_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant