The White Bone Essence inherits the memory of the remnant soul of the original body (a modern top supermodel) and retains the characteristics of the original corpse demon: no immortality, no backer, and no favor from heaven. The body is condensed with dead bones for thousands of years, and it carries the pure resentment and death energy of heaven and earth. Different from the stupid monster in the original work, Su Mei after time travel integrates the modern top game thinking + the immortal talent of the corpse demon + the vision of the prophet of Journey to the West to form a unique contrasting character: beautiful to the bone, killing and hiding softness, sober and sinister, and self-controlled in good and evil. Everyone in the world knows that corpse demons are vicious and ruthless, but she is the only one who uses a rootless white bone to live as the most sane person in the three worlds, breaking the "demons must do evil" defined by gods and Buddhas.