Weird Martial Arts, Fusion of Demons Starts from Prison

He can dominate the world without being able to practice martial arts, and he uses strange methods to become the strongest. When Lin Jin obtained the method of fusion. "Anyway, the weird monster deserves death, so why not put it to one last use in my hands." Can mice dig holes? I know how to kill. Can a dragon swim in the sky? I can do it. ... Refining the ancient sacred tree, I will become immortal immediately.