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Intangible Assets, Net - Schedule of Amortization of Intangible Assets (Details) - CNY (¥)	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Schedule of Amortization of Intangible Assets [Line Items]
Total	¥ 24,685,181	¥ 12,694,599	¥ 9,319,001
Store depreciation and amortization [Member]
Schedule of Amortization of Intangible Assets [Line Items]
Total	14,401,566	7,329,142	5,606,317
Franchise and royalty expenses [Member]
Schedule of Amortization of Intangible Assets [Line Items]
Total	¥ 10,283,615	¥ 5,365,457	¥ 3,712,684

X

- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

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- Definition

The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method.

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