HONG KONG, June 28, 2016 (Xinhua) -- Photo taken on June 28, 2016 shows novels of prolific Chinese martial arts novelist Louis Cha, better known by his pen name Jin Yong, at a press conference of the 27th Hong Kong Book Fair in Hong Kong, south China. Chinese Martial Arts Literature is the theme of this year's book fair which will be held from July 20 to 26 at Hong Kong Convention and Exhibition Center. The fair is expected to attract over 600 exhibitors from about 30 countries and regions. (Xinhua/Wang Shen)
