The book is titled Han Shu and Its Spring and Autumn Writing Style, and mainly examines the Han Shu and its Spring and Autumn writting style from the following aspects to see the characteristics of the Han Shu.The first is an overview of Hanshu, which analyzes the basic topics of philology such as the author, content, and edition of it. The second is the textual research on the sources of the Hanshu, analyzing the sources of the data. The third is the relationship between the teaching of Han Shu and the tradition of the teaching and receiving of Confucian classics in the Han Dynasty. The fourth is the notes and comments of the Han Shu, which mainly discusses the important notes of the past dynasties after the book was completed and the old notes since the Song Dynasty. The fifth is the writing technique of the Spring and Autumn Period of Han Shu, which discussed the writing style of the Spring and Autumn Period and the tradition of history, the relationship between Historical Records and Han Shu, and the relationship between HanshuA*Gujinren Biao and The Analects. This book is a type of Literary Library of the Chinese Department of The Chinese University of Hong Kong, with a subsidy of 60,000 yuan.