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CONCENTRATION OF RISKS (Details) ¥ in Thousands, $ in Thousands	12 Months Ended
	Dec. 31, 2023 CNY (¥)	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2023 HKD ($)
Concentration Risk [Line Items]
Currency Appreciation (Depreciation), Percentage	(2.90%)	(8.20%)	2.30%
China | Maximum
Concentration Risk [Line Items]
Deposits in the licensed banks | ¥	¥ 500
Hong Kong | Maximum
Concentration Risk [Line Items]
Deposits in the licensed banks | $				$ 500

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The percentage of currency appreciation (depreciation) for the reporting period.

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- Definition

The amount of cash deposited in financial institutions as of the balance sheet date that is insured by the Federal Deposit Insurance Corporation.

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 954
-SubTopic 310
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147481027/954-310-50-2

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