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Summary of Significant Accounting Policies (Details) - Schedule of estimated useful lives of property and equipment	12 Months Ended
	Mar. 31, 2021
Buildings [Member]
Summary of Significant Accounting Policies (Details) - Schedule of estimated useful lives of property and equipment [Line Items]
Estimated useful lives	20 years
Software [Member]
Summary of Significant Accounting Policies (Details) - Schedule of estimated useful lives of property and equipment [Line Items]
Estimated useful lives	5 years
Leasehold improvements [Member]
Summary of Significant Accounting Policies (Details) - Schedule of estimated useful lives of property and equipment [Line Items]
Estimated useful lives, description	The shorter of the lease term and useful life
Minimum [Member] | Electronic equipment [Member]
Summary of Significant Accounting Policies (Details) - Schedule of estimated useful lives of property and equipment [Line Items]
Estimated useful lives	4 years
Minimum [Member] | Office equipment and furniture [Member]
Summary of Significant Accounting Policies (Details) - Schedule of estimated useful lives of property and equipment [Line Items]
Estimated useful lives	4 years
Minimum [Member] | Motor vehicles [Member]
Summary of Significant Accounting Policies (Details) - Schedule of estimated useful lives of property and equipment [Line Items]
Estimated useful lives	4 years
Maximum [Member] | Electronic equipment [Member]
Summary of Significant Accounting Policies (Details) - Schedule of estimated useful lives of property and equipment [Line Items]
Estimated useful lives	5 years
Maximum [Member] | Office equipment and furniture [Member]
Summary of Significant Accounting Policies (Details) - Schedule of estimated useful lives of property and equipment [Line Items]
Estimated useful lives	5 years
Maximum [Member] | Motor vehicles [Member]
Summary of Significant Accounting Policies (Details) - Schedule of estimated useful lives of property and equipment [Line Items]
Estimated useful lives	5 years

X

- Definition

Describes the periods of time over which an entity anticipates to receive utility from its property, plant and equipment (that is, the periods of time over which an entity allocates the initial cost of its property, plant and equipment).

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 360
-SubTopic 10
-Section 35
-Paragraph 4
-URI http://asc.fasb.org/extlink&oid=123364984&loc=d3e1205-110223

+ Details

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X

- Definition

Estimated useful lives.

+ References

No definition available.

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X

- References

No definition available.

+ Details

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- Details

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