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    GLOBALink | Digital technologies help preserve world cultural heritage in central China 
    

    
Source: Xinhua|
Published: 2021-07-18

    

      
    
             
    
        
    
        
    
          
        
    
      
    
      
    
      

      
    
      
    
                        
    Digital technologies, such as 3D digital scanning and information collection, are used in preserving cultural relics at the Longmen Grottoes, a world cultural heritage site in central China's Henan Province.
    
 
            
      
    

    

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