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Investments - Schedule of Investments (Details) - USD ($) | Dec. 31, 2025 | Dec. 31, 2024
--- | --- | ---
Short-term investments |  |  |
Trading securities carried at fair value |  | $ 6,944,168 | $ 5,355,552
Held-to-maturity securities carried at cost | [1] | 11,100,000 | 17,576,988
Total |  | 18,044,168 | 22,932,540
Quoted Prices in Active Markets (level 1) [Member] |  |  |
Short-term investments |  |  |
Trading securities carried at fair value |  | 93,150 | 67,373
Held-to-maturity securities carried at cost | [1] |  |
Total |  | 93,150 | 67,373
Significant Other Observable Inputs (Level 2) [Member] |  |  |
Short-term investments |  |  |
Trading securities carried at fair value |  | 6,851,018 | 5,288,179
Held-to-maturity securities carried at cost | [1] | 11,100,000 | 17,576,988
Total |  | 17,951,018 | 22,865,167
Significant Other Unobservable Inputs (Level 3) [Member] |  |  |
Short-term investments |  |  |
Trading securities carried at fair value |  |  |
Held-to-maturity securities carried at cost | [1] |  |
Total |  |  |
[1] | On December 31, 2025, the Company early terminated its investment agreement with two companies that were engaged to manage a total of $6 million in held-to-maturity securities. In accordance with the termination agreements, the counter parties promise to remit to the Company its original investment of $6 million plus the associated investment gain of $846,247, by the end of April 2026. As of December 31, 2025, the Company recorded an Other Receivable for $6,846,247. See NOTE 8 - OTHER RECEIVABLE.

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