The shape of the sky-high spiral slide is a huge slide track plus a huge U-shaped slide board. In groups of four, they sit on the raft and slide rapidly from the top of the equipment to the bottom. Then, with the help of the huge inertia, they continue to slide upwards to the almost 90-degree upward Angle of the slide. After that, they freely slide down from the almost vertical slide to the gentle section by the force of gravity. One of the most popular facilities in water parks is to fully experience the joy of family togetherness brought by the thrill of soaring and spinning.