Facing the severe price pressure from buyers and the crisis of paralyzed sick pigs on the farm, pet orthopedic doctor Shen Minglang steps forward and issues a military order to improve meat quality within two weeks. However, the obstruction of traditional breeding concepts and the severe joint injuries of the live pigs make this scientific rescue full of suspense. Enduring the immense pressure of breach of contract, farm closure, and family livelihood, Shen Minglang cleverly uses animal biomechanics to modify mountain runways, vowing to lead the paralyzed herd to regain their agile postures and fight for a new vitality in ecological breeding.