The total amount of investments that are intended to be held for an extended period of time (longer than one operating cycle).

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.12)
-URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682

Name:	us-gaap_LongTermInvestments
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

Investments in Entities and its Valuations (Details) - USD ($)	Mar. 31, 2020	Mar. 31, 2019
Summary of Investment Holdings [Line Items]
Total, net
Jiaxing Yitou Shangma Investments Limited Partnership Company [Member]
Summary of Investment Holdings [Line Items]
Total, net