clipped from izismile.com A journey Along the Silk Road in Today’s China (39 pics) Photograph Per-Anders Pettersson travelled on the Chinese part of the Silk Road. It was a 3200-kilometer journey from Xian to Kashgar that took 3 weeks by train, bus, plane, 4x4… He did that experience to describe the life along the Silk Road in today’s China. It’s interesting to see.