This scooter can achieve a quick transition between two different structural states, thus realizing two different functions of riding and sliding. At the same time, this novel design can allow sliding in the way of alternately opening and closing, so there are two different forms in sliding. This design has more functions than traditional scooters, which can bring more choices and fun for children's sports and entertainment. This concept design was patented in China in 2016, and this year it was redesigned to make it more beautiful and easier to use.