This summer vacation is destined to be extraordinary. The child Huahua went to the countryside for summer vacation, but unexpectedly he was abducted by aliens. He and his companions were abducted to an alien planet, transformed and trained, and faced with life-threatening danger at any time. With the help of the alien girl Elisa, the clever Huahua went through ups and downs and led the children on Earth to successfully escape from the alien planet.
Mission: Wisdom and courage are the magic weapons to overcome all difficulties.