Raistlin Lau (front, second right), Under Secretary for Culture, Sports and Tourism of the HKSAR Government, Margaret Fong (front, second left), Executive Director of the HKTDC, and guests, including Cao Zhenya (front, far right), Deputy Director-General of The Publicity Department of the Central Committee of the CPC, and Zhai Degang (front, far left), Vice Minister of the Publicity Department of the Beijing Municipal Committee of the CPC, hosted the Book Fair opening ceremony.