In order to defeat the Phantom Monster and defend their homeland in emerald bay, six people, including Rainbow Bear and Xiaomei, came to Rainbow Bear Energy School in the depths of the happy jungle to learn skills, science and live independently. In the past few days at school, students have to accept the task challenges assigned by teachers, and at the same time resist the harassment and attacks of ghosts from time to time. In the end, Rainbow Xiongbeili defeated the Phantom Monster.