Ning Tian, a strong man in the divine realm, guarded the Demon Town Pass for hundreds of years, but was forced by his parents to give up the credit to his younger brother Ning Chen, and was also asked to marry the princess. Recalling the heartbreaking past when his request for help was rejected and his brothers died tragically, Ning Tian signed a letter of divorce and returned to seclusion with his 800 demon army. The demon clan took the opportunity to invade in a large scale, and Ning Chen was vulnerable to a blow and the demon town gate was lost. In a desperate situation, Ning Tian broke through to the divine realm, returned with his people, killed the Demon King, renamed him King Jingzhong, and left in the sky after settling his mortal relationship.
