Related Party Transactions (Details) - USD ($)	Oct. 31, 2022	Apr. 30, 2022
Related Party Transactions [Abstract]
Amount payable to related party	$ 150,378	$ 121,098

Carrying amount as of the balance sheet date of obligations due all related parties.

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+ Details

Liaoning Shuiyun Qinghe Rice Industry Co., Ltd. 10-Q