Medical Saint of the Demonic Sect

He is the humblest medicine-testing slave of the Demon Sect, and he is also the ghost-hand medical saint who hangs the pot to save the world; He has a body full of corrosive poisons and carries the most poisonous things in the world, but he is pursuing the glimmer of redemption. The Supreme Alchemy Master in the previous life, and the evil disciple of the Demon Sect in this life. When the hypocrisy of the Immortal Sect was torn away, and when the truth of the demonic path was reversed, he stood between good and evil and found an unprecedented path of balance.