You All Become Immortals, and I Become a Demon Alone.

Demons bring trouble to the world; Ghosts make people in the world panic; The immortals did nothing, and even communicated with the enemy, causing the world to suffer. One day, Chu Ze set foot on the Nine Heavens and said to the countless people who control the ups and downs of the world: "Immortal? Wait for me to reveal your true face. From now on, you will be a devil and I will become an immortal!"