"Twenty-Four Years of Jian'an" tells the major events that occurred in the twenty-fourth year of Jian'an (219) at the end of the Eastern Han Dynasty. It continues the logical structure and language style of "The Thirteen Years of Jian'an". It has ten chapters in total and uses the months to connect ten locations. It takes the Battle of Dingjun Mountain, the Battle of Hanzhong, Guan Yu's Northern Expedition, Sun Quan's sneak attack on Jingzhou and other major events as the core. By quoting "Three Kingdoms" "Zhi", "Zi Zhi Tong Jian" and other ancient historical materials provide detailed explanations of the complex struggles and ebbs and flows of the three military groups of Cao Cao, Sun Quan, and Liu Bei on the eve of the fall of the Eastern Han Dynasty. They restore history, analyze the mysteries behind historical events, reveal the historical logic of the evolution from the late Han Dynasty to the Three Kingdoms, and clearly and vividly describe this year full of "surprises" for readers.
