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Long Term Investment (Details)	1 Months Ended
	Aug. 31, 2022 USD ($)	Aug. 31, 2022 CNY (¥)	Nov. 30, 2021 USD ($)	Nov. 30, 2021 CNY (¥)
Long Term Investment (Details) [Line Items]
Stock ownership invested	$ (28,717)	¥ 200,000
Stock ownership percentage	1.00%	1.00%
Internet Security Equipment [Member]
Long Term Investment (Details) [Line Items]
Stock ownership invested			$ (29,800)	¥ 200,000
Stock ownership percentage			6.21%	6.21%

X

- Definition

The amount of invested stock ownership.

+ References

No definition available.

+ Details

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Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

X

- References

No definition available.

+ Details

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X

- Definition

This item represents the percentage of nonperforming assets that the underlying assets in the security represent and which were considered as one of the potential factors in reaching a conclusion that the available-for-sale investments are not other-than-temporarily impaired.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/otherTransitionRef
-Topic 320
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 6
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147481800/320-10-50-6

+ Details

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- Details

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