What does it mean to graduate as a Disney breeder?

Just like Aidou and his assistant in real life, they are here to protect and take care of some Disney dolls, such as Donald Duck and Mickey Mouse. They all have keepers. For safety reasons, Disney dolls are performed by people wearing props and costumes. When a risk accident occurs on the way, due to the large size and inconvenient movement of props and costumes, it may be necessary for the assistance of the breeder (staff) to complete self-help or escape. In terms of safety, during the doll performance, some viewers may be influenced by the plot and make excessive behavior. If there are staff around, they can stop it in time to avoid vicious consequences. In order to maintain order at the scene, the staff acted as a buffer between dolls and tourists.