The long road
This is the two faces of Christoph Rehage, a year apart. A German photographer and adventurer, he walked 3000 miles all the way from one end of China to the other: Beijing to Urumqi.
He began the journey in November 2007, took a photo of himself every 20 or 30 miles, ending in October 2008. I’m betting he wanted a bath when he was done.