This book is a chronicle book published by Shanghai Ancient Books Publishing House 1987. The writer is Du Yu.
Biography of Spring and Autumn Annals records the history of 12 monarchs since Lu, totaling 244 years, but also records the evolution of other countries outside Lu and the general trend of the world at that time.
The three biographies of Spring and Autumn Annals have their own characteristics, which are all important materials for studying the literature and history of the pre-Qin period, reflecting the social reality at that time, and having a great influence on the historiography of later generations, especially on establishing the status of chronological history books.