This story-driven edutainment series features Weslie and his friends fascinating adventures in a mini world they have not discovered before in Green-Green Grassland. In each episode, those ordinary goats receive mysterious missions and become a mighty goat squad to rescue those who are in trouble. As they become small, they have chances to explore the inconspicuous places of their daily lives and see the world from a perspective they haven't tried. From each adventure, Weslie and his friends learn to build teamwork and friendship with their tiny important friends. The other way around, their tiny friends inspire them to break through their own limits. Keep your tiny curiosity and discover a big world with mighty goat squad!