Xuanhuan: I Become an Eternal Demon God Through Slaughter

[Decisive and Ruthless] [Demon Cultivator Power Fantasy] [Villain] [No Female Lead]

Gu Huang transmigrates to a fantasy world and awakens the Heaven-Defying Demon God System! As long as Gu Huang keeps killing, he can advance his cultivation and gain all kinds of opportunities.

[Host has completed a kill mission for the first time. Reward: Earth-rank cultivation technique, Purgatory Art!]

[Host has completed multiple kill missions. Reward: an Ancient Desolate Sacred Body!]

[Host's performance was flawless. Special reward: peerless divine weapon, True Martial Sword!]

With the System's help, Gu Huang fights heaven, earth, and the gods, sweeping all before him on his way to becoming an Eternal Demon God!