v3.22.2.2
RENTAL INCOME (Details) - CNY (¥)
¥ in Thousands
12 Months Ended
Sep. 30, 2021
Sep. 30, 2020
Sep. 30, 2019
RENTAL INCOME      
Rental income ¥ 10,603 ¥ 7,643 ¥ 4,611