A modern soul accidentally travels through time to the chaotic era of the Three Kingdoms filled with smoke and fire, possessing Wang Chen, a commoner in Changshan. The mountains and rivers are broken in the troubled times, and the flames of war sweep across all directions. Unwilling to be reduced to cannon fodder in the turbulent times, he relies on his later-generation insight to gain a foothold in Changshan, gets to know Zhao Yun, and the two take an oath of brotherhood on a high platform, vowing to protect the local people. Recruiting local brave men, resisting chaotic soldiers, planning with difficulty in an era when heroes rise together, he rises step by step from the bottom commoners. Ahead, the Black Mountain Army is eyeing covetously, and various feudal lords are contending for the Central Plains. Wang Chen and his party will walk their own path of an overlord in this troubled land.