Intangible Asset, Net (Tables)

12 Months Ended

Dec. 31, 2022

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Intangible Asset, Net

Intangible asset, net consists of the following:

	As of December 31,
	2021			2022
	RMB			RMB
Cost:
Land use right		—			49,292,208
Franchise right		334,865			334,865
Less: Accumulated amortization		(334,865	)		(909,941	)
Intangible asset, net		—			48,717,132

Estimated amortization expense

As of December 31, 2022, the future estimated amortization expenses are as below.

	Estimated amortization expense
Years ended December 31,	RMB
2023		985,844
2024		985,844
2025		985,844
2026		985,844
2027		985,844
Thereafter		43,787,912
Total		48,717,132