Eight-year-old girl Youyou accidentally gains the ability to understand animal speech. Together with her uncle, she jointly protects an old zoo, using patience and scientific methods to approach misunderstood problem animals: a Northeast tiger afraid of geese, a black bear who loves to study, a chimpanzee wanting to farm, and a king cobra loving to dance. She does not tame them, but listens to them and understands them. Through the joint exploration of experts and the public, one misunderstanding after another is scientifically unlocked, making the zoo a place to spread animal protection concepts and light up children's scientific dreams.