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PRC CONTRIBUTION AND PROFIT APPROPRIATION (Schedule of Appropriations to General Reserve Fund, Statutory Surplus Reserve and Education Development Reserve) (Details) ¥ in Thousands, $ in Thousands | Dec. 31, 2020 USD ($) | Dec. 31, 2020 CNY (¥) | Dec. 31, 2019 CNY (¥)
--- | --- | --- | ---
Appropriation to statutory reserve |  |  |
General and statutory surplus reserve |  | ¥ 1,438 | ¥ 17,348
Education development reserve |  | 2,772 | 2,837
Total | $ 645 | ¥ 4,210 | ¥ 20,185

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- Definition The amount of education development reserve as of the balance sheet date using prescribed or permitted statutory accounting practices (rather than GAAP, if different) of the state or country. + References No definition available. + Details
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