People visit the exhibition of "Objectifying China" at the University Museum and Art Gallery (UMAG) of the University of Hong Kong (HKU) in south China's Hong Kong, Dec. 10, 2017. The UMAG presents "Objectifying China: Ming and Qing Dynasty and Their Stylistic Influences Aboard" from Dec. 9, 2017 to Feb. 27, 2018. The exhibition examines how the international trade in ceramics spread styles, forms and manufacturing technologies throughout various regions. (Xinhua/Li Peng)