XML 98 R81.htm IDEA: XBRL DOCUMENT v3.22.1
LAND USE RIGHTS (Details) - CNY (¥)
 12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Disclosure Of LAND USE RIGHTS [Line Items]      
Amortization ¥ (14,067,000) ¥ (13,082,000) ¥ (12,187,000)
Carrying Amount 0 0  
Cost      
Disclosure Of LAND USE RIGHTS [Line Items]      
Balance 0 32,619,000  
Impact on initial application of HKFRS 16 (Note 2.6) 0 (32,619,000)  
Balance 0 0  
Accumulated depreciation      
Disclosure Of LAND USE RIGHTS [Line Items]      
Balance 0 (4,649,000)  
Amortization 0 0  
Impact on initial application of HKFRS 16 (Note 2.6) 0 4,649,000  
Balance 0 0  
Impairment      
Disclosure Of LAND USE RIGHTS [Line Items]      
Balance 0 (27,970,000)  
Impact on initial application of HKFRS 16 (Note 2.6) 0 27,970,000  
Balance 0 0  
Land use rights member      
Disclosure Of LAND USE RIGHTS [Line Items]      
Carrying Amount ¥ 0 ¥ 0