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Long-Term Investments - Schedule of Long-Term Investments (Details) - USD ($) | Jun. 30, 2025 | Dec. 31, 2024
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Schedule of Long-Term Investments Abstract] |  |
Investment in Quleduo | $ 1,500,000 | $ 1,500,000
Less: share of equity loss in Quleduo | (21,600) | (19,200)
Total assets | $ 1,478,400 | $ 1,480,800

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