In 2025 AD, history enthusiast Li Yuan accidentally traveled to the Zhao Kingdom in 325 BC, which coincided with the reform of King Zhao Wuling during the Warring States Period. With modern strategic knowledge, he quickly became King Zhao's trusted adviser, determined to change history, prevent Zhao from being annexed by Qin, and lead Zhao to hegemony. Facing palace intrigues, enemy threats and love entanglements, Li Yuan makes his way step by step in troubled times. He battles wits and courage with the loyal general Zhao Sheng, the clever noblewoman Mingyue and the cunning opponent, and uses modern military and economic concepts to try to rewrite the tragedy of the Changping War. With the grand background of the Warring States Period, the novel depicts Li Yuan's mental journey from confusion to determination, demonstrates wisdom, courage and sacrifice, and explores the strength and limitations of individuals in the torrent of history.
