In the noisy edge of the city, or in the quiet corner of the amusement park, there is always a zone full of laughter, where is the bumper car paradise. In this small world, there is no speed limit, no rules of the road, only endless joy of laughter and collision. Bumper cars, this seemingly simple but full of magic rides, with its unique charm, has become a bridge across the age boundary, connecting people. It is not only a form of entertainment, but also an emotional release, a return to the experience of innocence.