It is unrealistic and illogical for parents to report the blackened Tuanzi volcano eruption in the snow bear wind. In recent years, many parents have reported bear animation. In fact, this reason is a bit far-fetched, because not only animation, but also the story lines of many TV dramas are illogical and unrealistic, just because adults have the ability to distinguish right from wrong, while children don't. In this animation, Logger Vick is chased by a big bear, but he always lives in peace. In reality, the bear is a very dangerous animal, so it is illogical.