INVESTMENTS AVAILABLE-FOR-SALE (Tables)
 12 Months Ended
Dec. 31, 2014
Investments, Debt and Equity Securities [Abstract]  
Schedule of available-for-sale securities held by the group
 
  
2014
    
2014
    
2013
  
 
  
US$
    
RMB
    
RMB
  
 
  
(In thousands)
  
Portfolio investment
  
 
    
 
    
 
  
Cost
     13,156       80,500       30,000  
Gross unrealized loss
     -       -       -  
Fair market value
     13,156       80,500       30,000  
Total investments available-for-sale
     13,156       80,500       30,000