Chief Executive of the Hong Kong Special Administrative Region Carrie Lam (C), Chairman of West Kowloon Cultural District Authority Board Henry Tang(4th L) and Chairman of Hong Kong Palace Museum Limited Bernard Charnwut Chan (4th R) attend the completion ceremony of the main structure of the Hong Kong Palace Museum (HKPM) building in south China's Hong Kong, Nov. 18, 2020. (Xinhua/Wang Shen)