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Concentration (Tables)

12 Months Ended

Feb. 28, 2023

Risks and Uncertainties [Abstract]

Schedules of Concentrations of Continuing Operations

For the years ended February 28, 2021, 2022 and 2023, the customers who accounted for 10% or more of total revenues are presented as follows:

		For the Years Ended
		February 28, 2021				February 28, 2022				February 28, 2023
		RMB		%		RMB		%		RMB				US$				%
Customer A		—		—		—		—			7,381				1,065				22
Total		—		—		—		—			7,381				1,065				22

As of February 28, 2022 and 2023, the customers who accounted for 10% or more of accounts receivable are presented as follows:

		As of
		February 28, 2022				February 28, 2023
		RMB		%		RMB				US$				%
Customer B		—		—			492				71				55
Customer C		—		—			100				14				11
Total		—		—			592				85				66

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- Definition

Tabular disclosure of the nature of a concentration, a benchmark to which it is compared, and the percentage that the risk is to the benchmark.

+ References

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