C187 Self-punishment
No matter how much Cang Hong tried to please him back then, he completely ignored him and only used him to save Ling Mochen. He retaliated madly, not even sparing to commit a "heaven-defying crime" to trick Demon King Wu Tie into entering the "Heavenly Tribulation Array", and the consequence of "heaven-defying sin" was the disappearance of his healing ability