Eight-year-old girl Shen An'an accidentally acquires the ability to understand animal language, thereby discovering the misunderstood and neglected true inner voices of the animals in the zoo. She helps the "crazy tiger" Yuanbao walk out of fear, and also makes her father Shen Huaichuan rethink the management style of the zoo. Facing visitor traffic crises, malicious competition, public opinion doubts, and high-priced acquisitions, the father and daughter always choose to respect animals and persist in professional verification. As one "problem animal" after another is reborn, the zoo on the verge of bankruptcy also welcomes a turning point. In the end, An'an changes the animals with kindness and listening, and also changes the adults around her, making this place truly a home where animals can live in peace.