Liu Pan, a modern retired soldier, accidentally traveled back to the late Eastern Han Dynasty and became an unknown soldier on the battlefield of Guangzong. When he first entered the troubled times, he witnessed a fierce and bloody battle. After surviving, he relied on his familiarity with the history of the Three Kingdoms to join hands with Xu Chu and the children of Xujiacun. After conquering Guangzong City, he found Zhang Jiao's body against the odds and achieved great military exploits. In the desperate situation of troubled times, he decided to stand firm in the late Han Dynasty, protect his neighbors, rise step by step, and rewrite the tragedy of troubled times.