Plot synopsis: In Yongsheng Town, there is an AI school bus that belongs exclusively to Sunshine Forest Kindergarten. He is smart, brave and full of wisdom. He is not only a hero in the hearts of children, but also an indispensable mentor and helpful friend to them. He is the school bus Goethe. Whenever children encounter difficulties, the school bus Goethe immediately transforms into a fire truck, police car, ambulance, rescue boat and airplane to rush to the scene, using various interesting props to resolve crises and answer children's questions.