Jiang Dongming, who had been stupid for three years, was framed by his sister-in-law Zhang Cailian and Chen Hao and pushed off a cliff. He unexpectedly awakened the inheritance of Tianji Medical Saint, regained his sanity and gained supernatural powers such as clairvoyance and medical skills. He practices secretly, collects divination copper coins, exposes plots to seek revenge and punish evil, cures his wife Zhang Caihe's leg disease, and rescues his neighbors and antique boss Bai Ling and others. Faced with the plot of Zhang Shan, the leader of the Zhang family, to covet property and murder Grandpa Bai Ling, he teamed up with his allies to thwart the plot, protect his relatives, friends and property, and finally collected coins to cultivate and advance to immortality.
