Raccoon, Bear, and Yaung participate in a ski race. The goal is to ski and reach the gourd on the ice mountain cliff first. Bear and Yaung try all kinds of tricks to get the gourd, but they all fail. However, Raccoon calmly skis down the hill at high speed and succeeds in getting the gourd while climbing up the crescent-shaped ice cliff. He explains to Bear and Yaung that he used the principle of inertia to get the gourd.