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Taxes (Details) - Schedule of Effective Tax Rate | 12 Months Ended
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Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021
Schedule of Effective Tax Rate [Abstract] |  |  |
PRC statutory rates | 25.00% | 25.00% | 25.00%
Preferential tax rates | (0.40%) | (2.90%) | (25.80%)
R&D credits | 0.20% | 1.50% | 3.00%
Change in valuation allowance and others | (24.80%) | (19.20%) | (0.40%)
Effective tax rate | 0.00% | 4.40% | 1.80%

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