开心果

In the tranquil and peaceful great forest, a chubby little pig runs a "Unhappiness Clinic." Any little animal who encounters sad or distressing events can come to him for a consultation. Just by eating one "Happy Nut," their mood will immediately improve. However, if a happy person eats a Happy Nut, they can easily become overly excited, even to the point of going crazy. On this day, Little Rabbit, Little Hedgehog, and Little Lamb come seeking help one after another—they have all been previously intimidated and threatened by the cunning and evil Big Gray Wolf, leaving them nervous and fearful. After eating the Happy Nuts, their moods calm down somewhat. 　　 Just then, the Big Gray Wolf arrives disguised in a fox skin, falsely claiming to have been threatened by the Big Gray Wolf to trick the little pig into opening the door. However, his disguise is quickly seen through by the little animals. Exposed, the Big Gray Wolf chases the poor little creatures inside the cramped little wooden house...