The Tang court has grown dark and corrupt. The emperor trusts eunuchs, while officials fight among themselves for power. The Tang Empire is on the verge of collapse. The flourishing Confucian, Buddhist, and Taoist faiths eye it hungrily. The three great sects all want to claim supremacy over the land. Who will win in the end? Or will they eventually live together in peace? Armies from every nation are invading the borders from all sides. The people, and the world as a whole, are suffering terribly. Who can save them? A young imperial clansman is reborn in Chang'an. In his previous life, he was framed and stripped of his position. He was the king of a conquered nation. As he wandered the streets, he wanted to live as an ordinary person in Chang'an, but he failed. In this life, he is determined to defy heaven and change his fate. He will give no chance to those who framed him in his previous life. He will keep his title and position. To uphold order and peace in the world, he will sweep away all the villains with his sword, uphold the principles of the emperor, and establish new laws for the land. He will rule the empire to prove himself.