Share-Based Compensation - Summary of Classification of Share-Based Compensation Expenses (Details) ¥ in Thousands, $ in Thousands	12 Months Ended
Feb. 28, 2026 CNY (¥)	Feb. 28, 2026 USD ($)	Feb. 28, 2025 CNY (¥)	Feb. 29, 2024 CNY (¥)
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Share-based compensation	¥ 1,651	$ 241	¥ 5,026	¥ 3,122
General and Administrative Expenses
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Share-based compensation	1,571	229	4,892	2,939
Sales and Marketing Expenses
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Share-based compensation	¥ 80	$ 12	¥ 134	¥ 183

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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+ Details