Back From the Brink S01 E31 Episode 31

After Lingxiao left, Lingfei, who was bewitched by The Dark Phantom because of hatred, came secretly and start killing, Zichen rushed to stop Lingfei but failed. Yanhui was entrenched. Under the magma,Tianyao felt the Heart Protecting Scale is getting weaker, he then activated the Life-Swapping Spell, in turn to save Yanhui.