Night Owl woke up on the day his blood was restored, and his memory was incomplete. Only an afterimage of cutting off the chain of heaven was engraved into his soul. He was charged with the crime of destroying the world and was chased by Jiuxiao. However, in a desperate situation, he met Chu Xianshuang, the master of Tianji Pavilion who was as cold as frost. The sword in his hand did not kill demons, but only cut off fate. Both of them are chess pieces abandoned by heaven, but they use blood as a guide and soul as a blade to reverse the order of the heavens. When the chain was opened again, the heaven was furious, Ye Xiao split the stars with his sword, and Chu Xianshuang burned his lifespan and tore open the Book of Destiny. They did not seek to become gods, but just to cut off the chain that ran through eternity, so that all living beings would no longer live for the way of heaven.