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Segment Information - Summary of Segment Information (Parenthetical) (Details) - Operating Segments
¥ in Thousands, $ in Thousands
12 Months Ended
Feb. 28, 2025
CNY (¥)
Feb. 28, 2025
USD ($)
Feb. 29, 2024
CNY (¥)
Feb. 28, 2023
CNY (¥)
Learning Services        
Segment Reporting Information [Line Items]        
Depreciation and amortization expenses ¥ 165 $ 23 ¥ 62 ¥ 522
Tourism Services        
Segment Reporting Information [Line Items]        
Depreciation and amortization expenses 1,959 269 2,059 672
Others        
Segment Reporting Information [Line Items]        
Depreciation and amortization expenses ¥ 37 $ 5 ¥ 46 ¥ 215