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v3.23.1

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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