Operating leases

12 Months Ended

Dec. 31, 2022

Leases [Abstract]

Operating leases

8.Operating leases

The Company entered into various operating lease agreements for offices space. The Company’s lease agreements do not contain any material residual value guarantees or material restrictive covenants.

The following component of lease cost are included in the Company’s consolidated statements of operations and comprehensive income (loss):

	For the year ended December 31, 2020		For the year ended December 31, 2021		For the year ended December 31, 2022
	RMB		RMB		RMB
Operating lease cost		389,799		3,277,780		11,385,312
Short-term lease cost		48,000		1,867,850		295,564
Total lease cost		437,799		5,145,630		11,680,876

Supplemental disclosure related to operating leases were as follows:

	For the year ended December 31, 2020		For the year ended December 31, 2021			For the year ended December 31, 2022
	RMB		RMB			RMB
Cash paid for amounts included in the measurement of lease liabilities
Operating cash flows for operating leases		335,162		5,068,864			5,822,406
			As of December 31, 2021			As of December 31, 2022
Weighted average remaining lease term of operating leases (years)				1.86			1.65
Weighted average discount rate of operating leases				6.24	%		6.24	%

The following table summarizes the maturity of operating lease liabilities as of December 31, 2022:

As of December 31,	2022
	RMB
2023		4,239,198
2024		2,542,911
Thereafter		—
Total lease payments		6,782,109
Less: imputed interest		(68,633	)
Total lease liabilities		6,713,476