Intangible Assets, Net - Schedule of Intangible Assets, Stated at Cost Less Accumulated Amortization (Details) |
Jun. 30, 2026
CNY (¥)
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Jun. 30, 2026
USD ($)
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Dec. 31, 2025
CNY (¥)
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|---|---|---|---|
| Schedule of Intangible Assets, Stated at Cost Less Accumulated Amortization [Abstract] | |||
| Software and technology | ¥ 1,509,433 | ¥ 1,509,433 | |
| Less: accumulated amortization | (1,006,288) | (855,345) | |
| Total expected amortization expense | ¥ 503,145 | $ 74,154 | ¥ 654,088 |
| X | ||||||||||
- Definition Amount, before accumulated amortization, of capitalized cost for software to be sold, leased, or marketed. Excludes capitalized cost for internal-use software. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Amount of accumulated amortization of finite-lived intangible asset. Excludes goodwill and capitalized cost for software to be sold, leased, or marketed. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition Amount, after accumulated amortization, of finite-lived intangible asset. Excludes goodwill and capitalized cost for software to be sold, leased, or marketed. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- References No definition available.
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