Intangible cultural heritages exhibited at 2nd CIIE

A Czech glass engraver shows the technique of glass engraving at 2nd China International Import Expo (CIIE) in Shanghai, east China, Nov. 6, 2019. In the exhibition area of the 2nd CIIE, artisans and bearers of intangible cultural heritage from all over the world showed their techniques on the spot, attracting attention of lots of visitors. (Xu Congjun/Guangming Picture)