Modern life makes us tired, right? But research from societies in Africa and South America suggests people in the ancient ...

Modern life makes us tired, right? But research from societies in Africa and South America suggests people in the ancient ...

Xie Lin, 56, is a woman truck driver with over 30 years of experience, logging more than 5 million kilometers on the road. Her dedication earned her the title of "National March 8th Red-Banner Holder.