Mo Chen: The son of the Demon Lord, he had a miserable childhood and became obsessed with his master Ling Wujiu due to dependence on him. He has a paranoid and crazy personality, but deep down he longs for love and recognition. After misunderstanding his master, he became a demon and became a new demon who was decisive in killing. After learning the truth, he was willing to do anything to make amends. Ling Wujiu: Cultivation of the Immortal Realm, Immortal Master, and the Path of Mercy. On the surface, he looks cold and dusty, but in fact he is cold on the outside and hot on the inside. He has a strong sense of responsibility. He has deep love and guilt for Mo Chen, and he does not hesitate to harm his own cultivation and bear misunderstandings to protect his apprentice. He is a typical "silent giving" protagonist.
