After being unjustly imprisoned for three years, Mo Hai returned to the city with a box of bizarre "IOUs" left by his master. Faced with the decline of his family and the death of his master, he rose from the bottom with extraordinary medical skills and martial wisdom, and gradually traced the mysterious organization "Rashomon" and the ancient demon behind it. The devil wants to collect the "Thunder Spirit Bead" and other artifacts to start the ritual of annihilation. Mo Hai gathered his allies, went through life-and-death confrontations, and finally prevented the disaster, defeated the devil, reached the top, and recovered the most precious debt in the world - peace in the world.
