OTHER NON-CURRENT LIABILITIES (Tables)

12 Months Ended

Dec. 31, 2022

OTHER NON-CURRENT LIABILITIES

Summary of other non-current liabilities

	As of December 31,
	2021	2022
	RMB	RMB
Warranty—non-current	17,933,978	9,015,121
Refundable payment from franchised stores—non-current	1,680,058	1,233,466
Others	1,353,394	3,192,795
Other non-current liabilities	20,967,430	13,441,382