Lin Chen, a poor young man working odd jobs at a modeling agency, unexpectedly inherits the legacy of an unparalleled fierce doctor. From then on, he excels in both medicine and martial arts, capable of bringing the dead back to life and saving the world, as well as transforming into a killing god for the sake of a beautiful woman. He shines alongside the sun and moon, defies the heavens, and lives a carefree life in the city, surrounded by various beautiful women. All of this begins when a stunningly beautiful female model gives him an ancient book...