Spell: I Picked up Uncle Knotweed's Finger?

[The cursed world after the death of Emperor Tiger Heaven, all original characters] In the 50 years after the death of Knotweed, the body of Knotweed was made into a curse - the New Nine Phase Diagram. The cursed spirits and humans began to grow crazily like it had been for 400 years, until a young man was possessed by the New Nine Phase Diagram. From then on, the absolute strong man was born with loneliness, and what he taught him to love was...