What kind of history book is Zuo Chunqiu?

Zuo Chunqiu is a chronological history book. The biography of Zuo's Spring and Autumn Annals was originally named Zuo's Spring and Autumn Annals, and it was also called Zuo's Spring and Autumn Annals in Han Dynasty. It is one of the Confucian classics and the longest of the Thirteen Classics. It is listed as a classic in Sikuquanshu.

History books refer to the books that specifically record history in ancient books, that is, the history department in the classification of the four major databases. Early history books all existed in the form of chronicles, and the chronicles of bamboo books unearthed in central Hebei during the Taikang period of Jin Dynasty were also chronicles.