C467 The Sorrow of Death.
It was the first time that Lee Wan had seen the process of a great demon becoming an old demon. He was also very curious about it. He felt that the Demon Energy on Wan Miqi's body was not much weaker than that of a Monk at the Will Core Stage. He thought to himself, "I don't know where the Demon Energy came from. It seemed to have suddenly appeared out of nowhere