It's Calamity or Fate, It All Depends on Your Heart

Three hundred years ago, Pei Yuan, the young master of the Demon Clan, led his troops to attack the Nine Heavens, which caused a smoky atmosphere in the fairy world and caused heavy losses to the heavenly soldiers and generals. Just when the immortals and the demons were in a stalemate, the gods of the outer world helped the immortal world to repel the demons, and borrowed the power of heaven to close all the entrances and exits from the demon world to the other five realms. From then on, the demon world never saw the light of day again, and the young master of the demons was imprisoned deep in the heavenly prison of Jiuzhongtian. All the ancient gods have disappeared since this war and no longer interfere with the affairs of the fairy world. Three hundred years later, Zhu Li, the daughter of Heavenly Dao, entered the Heavenly Prison of the Nine Heavens by chance and saw Pei Yuan, who was as angry as a gossamer...