HONG KONG -- A collection of articles on education by Chinese President Xi Jinping, along with two other books featuring his thoughts and stories -- all in traditional Chinese characters -- debuted on Wednesday at the opening of the Hong Kong Book Fair.

The books -- "On Education," "Outline for Studying Xi Jinping Thought on Culture," and "Xi Jinping among the People: Moments in Focus," were published by Hong Kong-based Sino United Publishing (Holdings) Limited to help readers in Hong Kong and Macao gain a better understanding of Xi Jinping Thought on Socialism with Chinese Characteristics for a New Era, and enhance their sense of national and cultural identities.

John Lee, chief executive of the Hong Kong Special Administrative Region, attended the book launch event.