Chunqiu is a chronicle, but most of it has been lost, leaving only Lu Chunqiu compiled by Confucius. There are three biographies of Spring and Autumn Annals in Han Dynasty, namely, Biography of Ram, Biography of Gu Liang and Biography of Zuo, all of which are chronological history books.
Spring and Autumn Annals is the general name of China ancient annals history books. According to the Records of Hanshu Yiwenzhi and Historical Records Twelve Chronicles of Governors, when Confucius wrote the Spring and Autumn Annals, he and Zuo Qiuming visited the Historical Records of Lu and talked about humanity according to their actions. Holiday months are marked by calendars, and people in the Ming Dynasty welcome them with courtesy. There are praises and denials, so it is impossible to state them. They are dictated disciples. But what disciple said later was different. Zuo Qiuming was afraid that his disciple would lose his mind and go crazy. He discussed his skills and made a biography to prove that Master was not talking about the scriptures. As for the second biography of Miyagi, it is the essence of oral transmission, and it was written after several generations.
Biography of the Ram is the story of a ram in the State of Qi, which was handed down in summer and then passed on to his sons. Word of mouth by later generations. When it arrived at Emperor Han Jingdi, it was handed down by the ram. The biography of Gu Liang, written by Xuan Sun Shou and Mu Sheng, began when and who, and the historical records are unknown. According to the annotation, I only know that this descendant is Gu Liangzi of Lu. Yan Shigu paid attention to Gu's music name, while Huan Tan thought it was named Red in New Theory, Wang Chong thought it was named after Lun Heng, and Ruan Xiaoxu thought it was named after Qi Lu. It is difficult to verify what these four people are doing.