Loss Per Share (Tables)

12 Months Ended

Feb. 28, 2022

Earnings Per Share [Abstract]

Summary of Computation of Net Loss Per Share

Net loss per share was computed by dividing net loss attributable to ordinary shareholders by the weighted average number of ordinary shares outstanding for the years ended February 29, 2020, February 28, 2021 and 2022:

	For the year ended
	February 29,			February 28,			February 28,
	2020			2021			2022
	RMB			RMB			RMB			USD
Net loss attributable to ordinary   shareholders-basic and diluted		(109,493	)		(28,196	)		(113,462	)		(17,987	)
Weighted average number of ordinary shares   outstanding-basic and diluted		23,668,916			23,131,195			22,491,122			22,491,122
Basic and diluted -net loss per share		(4.63	)		(1.22	)		(5.04	)		(0.80	)

Summary of Diluted Net Loss Per Share Excluded from Loss Per Share

As of February 29, 2020, February 28, 2021 and 2022, diluted net loss per share does not include the following instruments as their inclusion would be antidilutive:

	For the year ended
	February 29,		February 28,		February 28,
	2020		2021		2022
Share options		3,490,109		4,090,109		3,897,609