The historian Zhou Zheng woke up and became a branch of the Sun family in Jiangdong, just in time to catch up with Sun Ce's assassination. Relying on his familiarity with the general trend of the Three Kingdoms, he became a savior in times of crisis, and has since been involved in the Sun family's power whirlpool. He offered ingenious strategies, trained new troops, fought against aristocratic families, and helped Sun Ce pacify Jiangdong, but he found that every change he brought created new variables. Sun Quan has a hidden edge, Yu Fan is eyeing him, Lu Meng gradually becomes dissatisfied, and Sun Shangxiang's bright eyes seem to see through his secret that he does not belong to this era. Is Jiangdong's foundation a moment in history, or is it a new dynasty created by him?