Shan Jixiang (C), curator of the Palace Museum, speaks at a press conference on Chinese artist Han Meilin's Chinese Zodiac Art Exhibition at the Palace Museum in Beijing, capital of China, Dec. 21, 2018. The Chinese Zodiac Art Exhibition, displaying art works of Chinese painter, sculptor and designer Han Meilin, is scheduled to kick off in the Palace Museum on Jan. 5, 2019. (Xinhua/Li Mangmang)