Shi Zhao has practiced martial arts and medicine with a reclusive master since he was a child. He possesses top-notch combat prowess and Tongxuan medical skills. He follows his master's orders and goes down the mountain to marry into an ordinary family. While resolving the successive bad Feng Shui situations for his wife's family, he steadily breaks through the ranks in the wave of martial arts. From a door-to-door son-in-law that everyone despises, he gradually grows into a master of both martial arts and medicine that shocks everyone.