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LOSS BEFORE INCOME TAX (Schedule of Group's Loss Before Tax from Continuing Operations) (Details) ¥ in Thousands | 6 Months Ended
--- | ---
Jun. 30, 2021 USD ($) | Jun. 30, 2021 CNY (¥) | Jun. 30, 2020 CNY (¥)
Crediting: |  |  |  |
Interest income on bank deposits | $ (1,000) |  | ¥ (5) | ¥ (9)
Charging: |  |  |  |
Cost of sales |  |  |  | 6,844
Finance costs | 20,000 | [1] | 129 | 13
Issuance expense in related to placement (Note 14 and 15) | 245 |  | 1,579 |
Employee benefit expenses | 108,000 |  | 696 | 632
Depreciation and amortization: |  |  |  |
- Property, plant and equipment | 5,000 |  | 33 | 32
- Right-of-use assets (Note 10(a)) | 56,000 |  | 360 | 577
- Financial assets at fair value through profit or loss (Note 12.1) | 4,029,000 |  | 26,015 |
- Derivative financial liabilities (Note 12. | (187,000) |  | (1,208) |
Expense relating to short-term leases (included in administrative expenses) | $ 18,000 |  | ¥ 117 | ¥ 116
[1] | Finance costs from operations mainly represented bank charges, foreign currency exchange differences and interest on lease liabilities. The amounts of bank charges were CNY4.00 and CNY3.00 (US$0.46); the foreign currency exchange losses amounted to nil and CNY105.00 (US$16.26); and the interest on lease liabilities amounted to CNY9.00 and CNY21.00 (US$3.25), for the six months ended June 30, 2020 and 2021, respectively.

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