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RENTAL INCOME (Details)
¥ in Thousands, $ in Thousands
12 Months Ended
Sep. 30, 2022
CNY (¥)
Sep. 30, 2022
USD ($)
Sep. 30, 2021
CNY (¥)
Sep. 30, 2020
CNY (¥)
RENTAL INCOME        
Rental income ¥ 10,603 $ 1,493 ¥ 10,603 ¥ 7,643