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Intangible Assets (Details) - Schedule of intangible assets consisted of intellectual property, customer base and trademarks, net of amortization - USD ($) | Jul. 31, 2021 | Jan. 31, 2021 | Jan. 31, 2020
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Intangible Assets (Details) - Schedule of intangible assets consisted of intellectual property, customer base and trademarks, net of amortization [Line Items] |  |  |
Total | $ 1,181,500 | $ 1,131,500 | $ 370,700
Less: Accumulated amortization | (189,679) | (124,770) | (56,000)
Net Intangible Assets | 991,821 | 1,006,730 | 314,700
Customer base [Member] |  |  |
Intangible Assets (Details) - Schedule of intangible assets consisted of intellectual property, customer base and trademarks, net of amortization [Line Items] |  |  |
Total | 314,100 | 314,100 | 136,500
License agreement [Member] |  |  |
Intangible Assets (Details) - Schedule of intangible assets consisted of intellectual property, customer base and trademarks, net of amortization [Line Items] |  |  |
Total | 50,000 |  |
Intellectual property [Member] |  |  |
Intangible Assets (Details) - Schedule of intangible assets consisted of intellectual property, customer base and trademarks, net of amortization [Line Items] |  |  |
Total | $ 817,400 | $ 817,400 | $ 234,200

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