Three thousand years ago, there was a world-destroying war between ancient gods and demons. Emperor Fengyin of the heaven (the most pure and good Phoenix righteous way) and the demon Princess Yunxi (the origin of the most violent and evil demon race), one good and one demon, world enemies, close relatives, and they share the same flesh and blood. At the end of the war, Feng Yin died and his soul was scattered. Yun Xi traveled through the Nine Netherworlds and Six Realms to find a way to resurrect. In the end, he sacrificed demon bones and merged his soul. The two souls became one, and they shared the same life and death. They could retain a ray of immortal spiritual consciousness.
Intention: Sacrifice with demon bones, merge souls, and unite the two souls