Left Pass

"Zuo Zhuan" is a chronological historical work in ancient China, its full name is "Zuo Shi Zhuan in Spring and Autumn Period". "Zuo Zhuan" uses the records of "Spring and Autumn" as its outline, telling the political, economic, military, diplomatic and other aspects of the history of various vassal states from 722 BC to 468 BC, focusing on the contradictions and struggles among the vassal states. "Zuo Zhuan" describes rich and colorful historical events, shapes various historical figures, creates a precedent for historical literature, has a great influence on later biographical literature such as "Historical Records", and represents the highest achievement of pre-Qin historiography.