Tuoba Jin, a lowly slave from a poor family, was taken to the imperial mausoleum as a burial object, but on the night of the blood sacrifice, he awakened the memory of the royal family in his previous life and changed his fate against the will of heaven with the incomplete jade seal in his hand. Xie Zhuoye, an orphan from the previous dynasty, was burdened with the blood curse of the emperor. He disguised himself as a eunuch and lurked in the palace, only to burn the palace to restore his country. When the two faced each other in the sea of blood and corpses, one wanted to take back the world, and the other wanted to burn out the imperial power, but because of a blood seal locking the soul, they were forced to live and fight together. He stepped on the bones to ascend the throne, and he stood behind the dragon chair with a blade - these are not a monarch and a minister, but two swords, working together to create a new imperial power.