Long-term investment, net (Details Narrative) |
1 Months Ended | 12 Months Ended | ||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Aug. 01, 2026
USD ($)
|
Aug. 01, 2026
CNY (¥)
|
Mar. 31, 2026
USD ($)
|
May 10, 2024
shares
|
Jul. 23, 2023
USD ($)
shares
|
Jul. 23, 2023
CNY (¥)
shares
|
Aug. 05, 2022
shares
|
Aug. 31, 2026
USD ($)
|
Oct. 31, 2023 |
Jan. 31, 2022
USD ($)
|
Jan. 31, 2022
CNY (¥)
|
Aug. 31, 2021
USD ($)
|
Aug. 31, 2021
CNY (¥)
|
Mar. 31, 2026
USD ($)
|
Mar. 31, 2025
USD ($)
Integer
|
Mar. 31, 2025
CNY (¥)
Integer
|
Mar. 17, 2025
USD ($)
|
Mar. 31, 2024
USD ($)
|
Mar. 30, 2026 |
Dec. 17, 2024 |
Sep. 30, 2024
USD ($)
|
Aug. 05, 2021 |
|
| Schedule of Equity Method Investments [Line Items] | ||||||||||||||||||||||
| Equity method investment, realized gain (loss) on disposal | ||||||||||||||||||||||
| Investment fair value | $ 8,225,637 | 8,225,637 | $ 13,159,074 | |||||||||||||||||||
| Investment book value | $ 16,630,239 | |||||||||||||||||||||
| Net loss from discontinued operations | $ 4,602,415 | $ 4,602,415 | $ (462,886) | |||||||||||||||||||
| Shares issued to Wuxi Shareholders | shares | 480,000 | |||||||||||||||||||||
| Description of director percentage in shareholding and there influence | According to the shareholders minute, the directors were elected by the shareholder meeting, and the Company has 35% voting right in the investee and has a significant influence over the operating and financial policies of Wuxi Talent. | According to the shareholders minute, the directors were elected by the shareholder meeting, and the Company has 35% voting right in the investee and has a significant influence over the operating and financial policies of Wuxi Talent. | ||||||||||||||||||||
| Loss on investment | ||||||||||||||||||||||
| Subsequent Event [Member] | ||||||||||||||||||||||
| Schedule of Equity Method Investments [Line Items] | ||||||||||||||||||||||
| Price per share | $ 4,500,000 | |||||||||||||||||||||
| Disposed subsidiaries fair value | 8,200,000 | ¥ 56,900,000 | ||||||||||||||||||||
| Restructuring costs and asset impairment charges | $ 5,300,000 | ¥ 37,500,000 | ||||||||||||||||||||
| Initial installment disposal description | The initial installment from the disposal of US$0.9 million (20%) has been paid in early August 2026, with the remainder payable per the contractual schedule. | The initial installment from the disposal of US$0.9 million (20%) has been paid in early August 2026, with the remainder payable per the contractual schedule. | ||||||||||||||||||||
| Subsequent Event [Member] | Equity Transfer Agreement [Member] | ||||||||||||||||||||||
| Schedule of Equity Method Investments [Line Items] | ||||||||||||||||||||||
| Price per share | $ 4,500,000 | |||||||||||||||||||||
| Medical Star [Member] | ||||||||||||||||||||||
| Schedule of Equity Method Investments [Line Items] | ||||||||||||||||||||||
| Equity method investment, ownership percentage | 20.00% | 20.00% | ||||||||||||||||||||
| Cash consideration | $ 281,889 | ¥ 2,000,000 | ||||||||||||||||||||
| Percentage of voting interest acquired | 43.00% | |||||||||||||||||||||
| Fujian Pingtan Ocean Fishery Group Co. Ltd [Member] | ||||||||||||||||||||||
| Schedule of Equity Method Investments [Line Items] | ||||||||||||||||||||||
| Equity method investment, ownership percentage | 3.00% | 3.00% | 3.00% | 3.00% | 3.00% | 3.00% | ||||||||||||||||
| Cash consideration | $ 13,096,934 | ¥ 94,012,410 | ||||||||||||||||||||
| Percentage of voting interest acquired | 20.00% | 20.00% | ||||||||||||||||||||
| Equity method investment, realized gain (loss) on disposal | $ 3,471,165 | ¥ 24,916,714 | ||||||||||||||||||||
| Investment fair value | ||||||||||||||||||||||
| Loss on investment | ||||||||||||||||||||||
| Fujian Pingtan Ocean Fishery Group Co. Ltd [Member] | Subsequent Event [Member] | ||||||||||||||||||||||
| Schedule of Equity Method Investments [Line Items] | ||||||||||||||||||||||
| Equity method investment, ownership percentage | 3.00% | 3.00% | ||||||||||||||||||||
| Wuxi Talent [Member] | ||||||||||||||||||||||
| Schedule of Equity Method Investments [Line Items] | ||||||||||||||||||||||
| Equity method investment, ownership percentage | 60.00% | |||||||||||||||||||||
| Cash consideration | $ 1,820,791 | ¥ 13,070,000 | ||||||||||||||||||||
| Percentage of voting interest acquired | 35.00% | 35.00% | ||||||||||||||||||||
| Shares issued to Wuxi Shareholders | shares | 791,667 | |||||||||||||||||||||
| Shares issued to Wuxi Shareholders returned | shares | 791,667 | 791,667 | ||||||||||||||||||||
| Percentage of voting interest transferred | 35.00% | |||||||||||||||||||||
| Number of directors in board | Integer | 3 | 3 | ||||||||||||||||||||
| Loss on investment | $ 11,073 | |||||||||||||||||||||