Everything in the world has its own laws, good and evil are different, and they will eventually get their rewards. Doctors learn skills to save people, while warriors learn skills to kill people. Shen Yun was originally a doctor from an ordinary medical family. He was talented, wise, and kind-hearted. An ordinary medical practice caused him to suffer an unforeseen disaster. During his escape, he encountered an unexpected encounter and was transformed into a warrior. From then on, he entered the world of warriors. Let's see how Shen Yun practices the way of compassion and righteousness and the way of killing asuras in this world where the strong are respected. After going through hardships, he finally becomes a master of medicine and martial arts.