The film depicts a fantastical journey experienced by the protagonist, Ameizi, and her parents. On their way to visit the Palace Museum, they encounter various cultural relics from the museum on the train and are unexpectedly invited to participate in a joyful performance gathering. Through personified artifacts and simple dialogue, the entire film uses a whimsical and imaginative animated storyline to transform cultural relics into friends that children can relate to. Combined with an introduction to the Palace Museum's children's visitation services, facilities, and learning resources, it serves as the best pre-visit guide for students, parents, or teachers before entering the main exhibition halls.