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Summary on Exchange Rates Applied (Details)	3 Months Ended	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2021	Sep. 30, 2020	Sep. 30, 2019
RMB:USD 6.3557 [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
RM:USD	6.5401	6.3559	6.8141	7.1484
HKD:USD 7.7729 [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
RM:USD	7.7521	7.7992	7.7502	7.8391
HKD:USD	7.7517	7.7727	7.7746	7.8363
RMB:USD [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
RM:USD	4.1070	4.1765	4.1486	4.1889
HKD:USD	6.6222	6.4525	7.0072	6.8766

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Foreign currency translation exchange rate of revenues and expenses.

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Foreign exchange rate used to translate amounts denominated in functional currency to reporting currency.

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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 830
-SubTopic 30
-Section S99
-Paragraph 1
-URI https://asc.fasb.org/extlink&oid=6897108&loc=SL6897125-166521

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-Topic 830
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-Section 50
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