Net cash provided by (used in) investing activities.

No definition available.

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

+ Details

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- Definition

The sum of adjustments which are added to or deducted from net income or loss, including the portion attributable to noncontrolling interest, to reflect cash provided by or used in operating activities, in accordance with the indirect cash flow method.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 28
-URI http://asc.fasb.org/extlink&oid=123570139&loc=d3e3602-108585

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- Definition

Amount of cash inflow (outflow) of financing activities of discontinued operations. Financing activity cash flows include obtaining resources from owners and providing them with a return on, and a return of, their investment; borrowing money and repaying amounts borrowed, or settling the obligation; and obtaining and paying for other resources obtained from creditors on long-term credit.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 24
-URI http://asc.fasb.org/extlink&oid=123570139&loc=d3e3521-108585

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Summary of Significant Accounting Policies (Details) - Schedule of summarized cash flow information of the VIEs - USD ($)	6 Months Ended		12 Months Ended
	Feb. 03, 2021	Jan. 31, 2021	Jul. 31, 2021	Jul. 31, 2020	Jul. 31, 2019
Condensed Cash Flow Statements, Captions [Line Items]
Net cash provided by (used in) operating activities			$ (406,269)	$ (487,265)
Net cash provided by (used in) investing activities			118,541	1,451,991
Net cash provided by (used in) financing activities				(734,347)
Qianhai VIE [Member]
Condensed Cash Flow Statements, Captions [Line Items]
Net cash provided by (used in) operating activities	$ (286,657)			175,530	(3,380,071)
Net cash provided by (used in) investing activities				36,412	2,700,687
Net cash provided by (used in) financing activities					$ (14,626)
LMG VIE [Member]
Condensed Cash Flow Statements, Captions [Line Items]
Net cash provided by (used in) operating activities		$ (119,612)		(662,795)
Net cash provided by (used in) investing activities		118,541		1,415,579
Net cash provided by (used in) financing activities				$ (734,347)