龙套之王是由内详等主演内详导演的未知片，2019年播出。 yle=color: rgb(102, 102, 102); f>The earth’s surface has changed dramatically over time. Its fragile crust has folded and buckled and faulted, and nowhere are these natural forces more evident than in the world’s great mountains. In this episode, viewers venture to the foot of Mount Everest, before exploring the smaller but much older mountain ranges of Central Australia, and the…