The Yin Son of Heaven: From the Start, I Summon Black and White Impermanence

Shen Lian transmigrates to a fantasy continent and awakens the Underworld Emperor System. He slays fierce ghosts, exterminates demons, rekindles the myths, and descends into the mortal realm. He obtains the Black and White Impermanence: fierce ghosts have their souls hooked, and the impermanent spirits claim their lives. He obtains the City God manifestation: its mighty divine authority sweeps away the treacherous and wicked. He obtains Ox-Head and Horse-Face: the rakshasas who judge good and evil, keeping the Three Paths at bay...