When answering this question, you can talk about different genres of books that are popular among Chinese readers. For example, novels—especially romance, fantasy, and historical fiction—are very popular. Many young people also enjoy reading self-help books, motivational books, and books about personal development. Additionally, books about business, investment, and technology are becoming more popular as people look to improve their skills and knowledge. You can also mention that children’s books and educational materials are widely read by students and parents. Giving examples of specific genres or trends can make your answer more convincing.