The life of Xuanwu Emperor Zhou Yutian is a legend. At the age of fifteen, he defeated three imperial brothers and ascended the throne as the youngest son. After that, it took four years to eliminate border rebellions and two years to quell the feudal rebellions, and since then, he has achieved true monopoly of power. In the next twenty years, he reformed the New Deal, implemented many policies to benefit the people, and conquered the world, making the Zhou Dynasty the first among the four countries. However, human lifespan is limited, even the most respected emperor in the world. Emperor Xuanwu passed away. At the age of forty-two, in the prime of his life, he left lasting regrets for his ambition to unify the world, and also brought opportunities for other countries to survive! If the soul belonging to Emperor Xuanwu had not disappeared and was reborn in Rong Ye three hundred years later, would his ambition to unify the world continue to burn, or would he be willing to tie his heart to one person?