Nine Nether God Emperor

All living beings die once, and after death their souls return to the underworld. In the netherworld, there are the souls of the ancient demon lords, the thoughts of the ancestors of martial arts, the spirits of the powerful men in the sky, and the souls of billions of living beings. Ye Lin was betrayed and died in the ring, but inexplicably returned from the netherworld and practiced the Yin and Yang Sutra of Life and Death. Since then, he has been in the human world and his soul has been connected to the netherworld. The soul entered the netherworld and gained the memory of the ancient strong man. Being in the human world, digging the graves of sentient beings in all realms. Yin and Yang cultivate together, and the spirit body walks together, walking alone under the Nine Netherworlds, and walking alone on the top of the world!