Qin Xuan, the only male disciple of the Mysterious Medicine Sect, possesses the "Ancient Divine Secret". His master passed away mysteriously, and the eight senior sisters became "traitors" and divided up the nine mysterious wooden boxes. He went down the mountain on the orders of his junior sister, Mo Rushuang, to treat his childhood sweetheart Chen Yan. At the same time, he was looking for his senior sister, seizing the wooden box, and uncovering the mystery of his sect. When he first entered the city, he was despised, misunderstood and humiliated because of his appearance. But with his superb medical skills and unparalleled martial arts, he pretended to be a pig and ate the tiger, from frightening the business world to crushing the rich second generation, reunited with his senior sister, trampled the villain under his feet, and finally counterattacked from a "hillbilly" to "Mr. Qin" who controls life and death.
