Louis Ng (4th R), director of the Hong Kong Palace Museum (HKPM), and guests show a book of teaching resources featuring various exhibits of the HKPM in south China's Hong Kong, July 18, 2022. The HKPM has partnered with the Education Bureau (EDB) of the Hong Kong Special Administrative Region (HKSAR) government in publishing a book of teaching resources in an effort to foster a passion for Chinese history and culture among secondary school students, the museum announced Monday. (Xinhua/Wu Xiaochu)