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Equity Method Investment (Details) - USD ($) |  |  | 3 Months Ended | 9 Months Ended |
--- | --- | --- | --- | --- | ---
Dec. 06, 2023 | Jun. 27, 2023 | Jan. 31, 2024 | Jan. 31, 2023 | Jan. 31, 2024 | Jan. 31, 2023 | Apr. 30, 2023
Equity Method Investment [Line Items] |  |  |  |  |  |  |
Equity interest percentage | 50.00% |  |  |  |  |  |
Investment income loss |  |  | $ (512,024) |  | $ (63,982) |  |
Equity method investment |  |  | 1,736,018 |  | 1,736,018 |  |
Total sales |  |  | 0 | $ 0 | 0 | $ 133,738 |
HKGF Market of Arcadia, LLC [Member] |  |  |  |  |  |  |
Equity Method Investment [Line Items] |  |  |  |  |  |  |
Equity method investment amount | $ 360,000 | $ 1,440,000 |  |  |  |  |
Equity interest percentage | 10.00% | 40.00% |  |  |  |  |
Investment income loss |  |  | 51,204 |  | 63,982 |  |
Equity method investment |  |  | $ 1,736,018 |  | $ 1,736,018 |  |
HKGF Market of Arcadia, LLC [Member] | Owner [Member] |  |  |  |  |  |  |
Equity Method Investment [Line Items] |  |  |  |  |  |  |
Ownership percentage |  |  | 50.00% |  | 50.00% |  |
JC Business Guys, Inc. [Member] |  |  |  |  |  |  |
Equity Method Investment [Line Items] |  |  |  |  |  |  |
Net accounts receivable |  |  | $ 69,107 |  | $ 69,107 |  |

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