Veterinary assistant Ning Yu awakens her psychic power after saving an endangered raven. A mysterious epidemic broke out in the city. She used three yuan of deworming medicine to improve the formula, and cooperated with the Bird Intelligence Network to uncover the pet food conspiracy controlled by capital. The old alley clinic became an ark for wandering souls, and Wan Yu set off the legend of the Medicine God among the common people when he soared into the sky.
