A head for heights is useful here

Not much to comment.
Still boggling at the way some people work.
http://www.telegraph.co.uk/news/picturegalleries/worldnews/8589430/Workers-build-a-footpath-around-the-vertiginous-slopes-of-Shifou-Mountain-in-China.html
Still boggling at the way some people work.
http://www.telegraph.co.uk/news/picturegalleries/worldnews/8589430/Workers-build-a-footpath-around-the-vertiginous-slopes-of-Shifou-Mountain-in-China.html