Document And Entity Information - shares	9 Months Ended
	Jan. 31, 2021	Sep. 24, 2021
Document Information Line Items
Entity Registrant Name	Liaoning Shuiyun Qinghe Rice Industry Co., Ltd.
Document Type	10-Q
Current Fiscal Year End Date	--04-30
Entity Common Stock, Shares Outstanding		7,350,540
Amendment Flag	false
Entity Central Index Key	0000710782
Entity Current Reporting Status	Yes
Entity Filer Category	Non-accelerated Filer
Document Period End Date	Jan. 31, 2021
Document Fiscal Year Focus	2021
Document Fiscal Period Focus	Q3
Entity Small Business	true
Entity Emerging Growth Company	false
Entity Shell Company	true
Entity File Number	000-30432
Entity Incorporation, State or Country Code	DE
Entity Interactive Data Current	Yes