Introduction to the big pendulum: The big arm accelerates and swings back and forth 210 degrees, the cockpit rotates 360 degrees clockwise or counterclockwise, the hanging arm reciprocates left and right, and the rotation adds overload, until all worries are instantly abandoned by the gravity of the earth. Feel the most intuitive stimulating experience of weightlessness and acceleration in the screams, experience all-round thrills in near misses, and feel the unique thrill between heaven and earth.