Photo taken on June 4, 2015 shows the puppets made by Song Guochao, successor of the national intangible cultural heritage of shadow play, in Dalian, northeast China's Liaoning Province. The Chinese shadow play is performed by manipulating flat leather puppets against a lit-up translucent screen. The art form was registered in the Representative List of the Intangible Cultural Heritage of Humanity by the UNESCO in 2011. (Photo: Xinhua/Zhang Chunlei)
