GOODWILL (Details) - CNY (¥) ¥ in Thousands	Dec. 31, 2020	Dec. 31, 2019
GOODWILL
Carrying amount	¥ 3,735	¥ 3,735
Accumulated impairment losses	(3,735)	(3,735)
Goodwill	¥ 0	¥ 0

The amount of assets representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognised. [Refer: Business combinations [member]]

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Balance Type:	debit
Period Type:	instant