Have we found evidence of a global civilization of extraordinary technological sophistication that once inhabited the Earth? This video explores the idea that many ancient ruins around the world were built by this long-ago civilization, and presents new evidence of an ancient "stone-cutting machine" that links India and China. Through exploring mysterious constructions such as metal clamps and precise stonework, we uncover intriguing details that suggest the existence of a highly advanced civilization. Join us on a journey of discovery as we delve into the mysteries of the past.