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v3.25.1

Employee Benefit Plan (Details) | 12 Months Ended
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Dec. 31, 2024 USD ($) | Dec. 31, 2024 CNY (¥) | Dec. 31, 2023 USD ($) | Dec. 31, 2023 CNY (¥)
Employee Benefit Plan [Abstract] |  |  |  |
Total employee benefits | $ 6,524,654 | ¥ 46,920,747 | $ 2,952,247 | ¥ 20,877,994

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- References No definition available. + Details
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Period Type: | duration

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- Definition Amount of expense for employee benefit and equity-based compensation. + References No definition available. + Details
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Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
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