Even If You Don't Refine the Poison, You Have to Refine It, and You Can Kill Po Tian in All Directions.

There was a little monk in the mountains, who learned martial arts and body training, and became famous with one move. He practiced poison on his body. Later, when the world was in chaos with demons and ghosts and officials running rampant, he wanted to step forward, kill the sky in all directions, and restore peace to millions of lands.