Introduction to the Thunder Dragon Coaster: The Thunder Dragon Coaster is the bridge between the Crazy Fire Dragon Diamond and the Peak Express. It is a special tool used by the Rubula people to transport Fire Dragon Stone ore. Along the world's longest "W"-shaped track, the huge disc rotates rapidly, sometimes ups and downs, sometimes leaping into the sky, sometimes tilting and bumping, allowing people to enjoy the earth-shaking feeling at 360-degree high speed.