In the second year of Zhenguan, {Shen Yanzhi}, a graduate student in the Department of Modern History, traveled through time and became a child of a poor family in Chang'an. Coinciding with the year of the imperial examination, he became a Jinshi in high school and became an official by virtue of his familiarity with the history of Zhenguan.
In the early days, he just wanted to live a stable life, but because he proposed a strategy to improve the land equalization system, he was appreciated by Li Shimin and became involved in the court struggle. Faced with the pressure from Yuwen Chengji, the representative of the Guanlong Group, he relied on historical predictions to avoid risks and accumulated political achievements in solving floods and appeasing the refugees.
During this period, he met Li Ruoxi, the general's daughter. With her help and his own strategies, he gradually rose through the ranks, assisting Li Shimin to check and balance the noble clans and promote reforms. He eventually became the famous Prime Minister of Zhenguan and witnessed the beginning of the prosperous age.