After a cruel case of the farmer and the snake, the divine physician Lu Yuan is falsely accused by a group of patients and banned from practicing medicine for life.
Rather than get angry, Lu Yuan laughs. "Fine. Just make sure you never get sick."
Back in Qinglong Village, Lu Yuan binds himself to a System and becomes an utterly ordinary rural veterinarian.
From then on, the village gains a farm with a completely different look. The guard dog has the bloodline of the hound Xiaotian, the pond is home to golden carp on the verge of becoming dragons, and even the grass used to feed the pigs is a hundred-year-old wild ginseng!
Top dignitaries and financial tycoons come from far and wide, willing to haul manure in the village just to have him treat them or buy a single cabbage from him.
Meanwhile, the enemies who once framed him are covered in festering sores, kneeling at his door and kowtowing for mercy.
Lu Yuan says coolly, "My medical skills are only good enough to feed pigs. What makes you think you're worth my time?"