Chapter 31 Chronology of events in this book

573 BC: Jin Daogong succeeded to the throne, and the civil strife in Jin State ended. 566 BC: Jin State and Chu State launched the "Yan Zhihui" as a competition for Chen State. 562 B.C.: Zheng Guoren single-handedly planned the "Alliance of Xiaoyu", which established the hegemony of Jin Daogong. 559 BC: The people of Qin poisoned the water and repelled the coalition forces headed by the Jin State without a single soldier. 548 B.C.: Cui Zhu, a power minister of Qi State, rebelled and murdered Duke Zhao of Qi. 546 B.C.: The Song Dynasty initiated a large-scale alliance with Xu, and Jin and Chu presided over a large-scale military alliance. Since then, the international community has entered a relatively stable 40 years.

541 BC: The princes of various countries revisited the oath of the alliance to eliminate soldiers in Guodi of Zheng State, which was called "Guo League" in history. 532 BC: Duke Ping of Jin ended his old and fatuous life. 529 BC: Prince Qiji and a group of courtiers launched a coup, and King Ling of Chu was defeated and died.