Eight-year-old Lin Tantuan accidentally awakened the ability to understand animal speech. She discovered that the Amur tiger, feared by everyone, is actually timid and socially anxious, and the black bear running in circles and bumping into walls only yearns for the soil. Together with her father, the director of a zoo on the verge of bankruptcy, she refused to force animals to perform and used her sincere heart to listen to their inner voices. Not only did she rescue countless problematic fierce beasts, but she also uncovered the dark secrets of animal abuse by competitors, ultimately creating a miraculous zoo that respects nature.