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LAND USE RIGHTS, NET | 12 Months Ended
--- | ---
Sep. 30, 2021
LAND USE RIGHTS, NET |
LAND USE RIGHTS, NET | 7. LAND USE RIGHTS, NET Land use rights, net consist of the following: ​
​ | ​ | ​ | ​ | ​
​ | ​ | September 30,
​ |  | 2020 |  | 2021
​ |  | RMB |  | RMB
Land use rights | ​ | 13,860 | ​ | 6,260
Accumulated amortization |  | (4,075) |  | (4,406)
Land use rights, net |  | 9,785 |  | 1,854
​ Land use rights have been pledged as collateral for loans from Beijing Changping Technology Development Co. Ltd. as of September 30, 2020 were RMB2,053 and from Beijing Changping Technology Development Co. Ltd. as of September 30, 2021 were RMB1,992. Amortization expenses for the years ended September 30, 2019, 2020 and 2021 were RMB677, RMB424 and RMB331, respectively. The Company incurred impairment of land use rights of RMB7,600 for the year ended September 30, 2021.

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- Definition The entire disclosure for information about land use rights. + References No definition available. + Details
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