OTHER NON-CURRENT ASSETS (Tables)

12 Months Ended

Dec. 31, 2022

OTHER NON-CURRENT ASSETS

Schedule of other non-current assets

	As of December 31,
	2021	2022
	RMB	RMB
Prepayments for purchase of property and equipment	55,207	46,083
Demonstration fleet	5,790	4,936
Long-term deposits	6,909	3,836
Others	2,053	2,243
Other non-current assets	69,959	57,098