After the fool Li Dazhuang was bullied and injured by Liu Ermazi, he unexpectedly awakened his ancestral medical skills and clairvoyance powers, and his IQ recovered. He used his unique skills to collect medicines to make money, punish villains, and open clinics to benefit villagers. During this period, he had a deep love for Wang Xiuli, and became acquainted with Liu Ruyan. They worked together to deal with crises such as the Liu family's infighting and the Xiao family's conspiracy. In the end, they succeeded in revenge, had a successful career, and got a beautiful woman back, writing a legendary story of a rural miracle doctor.
