The orbit of the cloud spacecraft is 27 meters long, the maximum cantilever is 15 meters long, the maximum orbital swing angle is 35 degrees, and the maximum operating speed is about 45 km / h. When the spacecraft rushes out of the cliff at a speed of nearly 50 kilometers per hour and comes to an emergency stop at an acceleration close to the limit of the human body, tourists can experience the thrill of reining in at the critical moment.