The opening ceremony of the Longquan celadon exhibition is held in Hangzhou Arts and Crafts Museum, Zhejiang province on Dec 11. [Photo/zjol.com.cn]

Xiao Gang, president of Lishui University addresses the opening ceremony of the Longquan celadon exhibition in Hangzhou Arts and Crafts Museum, Zhejiang province on Dec 11. [Photo/chinanews.com.cn]