The fairy tales told by Kaku Express all include "a long vacation of a cute big-mouthed cat". The Long Holiday of a Cute Cat with a Big Mouth is the third season of a children's fairy tale cartoon series produced by Ningbo Kaku Animation Co., Ltd. The main theme of the play is emotion, warmth, playfulness, wisdom and humor. It tells the story of a big-mouthed cat who was sent to her grandmother's house in the country with her owner, Yao. Accompanied by enthusiastic animal friends, she fought wits with the idle wild meows.