Royal treasures are exhibited at the Shandong Museum, in Jinan city, East China's Shandong province on July 3, 2018. [Photo/sdmuseum.com] 

A dragon robe is exhibited at the Shandong Museum, in Jinan city, East China's Shandong province on July 3, 2018. [Photo/dzwww.com] 

A visitor experiences the life of an emperor through virtual reality at the Hall of Mental Cultivation at the Shandong Museum, in Jinan, East China's Shandong province on July 3, 2018. [Photo/dzwww.com]