The Ghost Doctor in the Tribulation of Gods and Demons Is Too Unnatural

She is the only remaining direct disciple of the last ghost doctor sect. She is an expert in medicine and poisoning, and is the feared "Phantom" of the God of Killing. Once he traveled through time, he possessed the little poor loser who was abandoned by his family. From then on, another monster-like pervert was born in the Chinese continent. He is the prince of the empire and the designated heir to the divine domain. He has stood at the top of the pyramid since he was born and is admired by everyone. "They said you are my calamity!" "So what?" "If I kill you, I can escape the calamity of love." "Oh... Since it is a calamity, how can I let you go through it so easily?!" She was his calamity, but he couldn't overcome it. From then on, he became crazy for love and even became a demon...