The Silk Road was one of the world&rsquos earliest and richest trade routes that ran from England to China&mdasheven though most histori­ans hold that the road ended in continental Europe. For the Chinese the route ran west from X&rsquoian, the easternmost point of the road. This is marked by an installation featuring a caravan of camels in X&rsquoian. It&rsquos a road full of histories&mdashtragic, exotic and mysterious. The Route passed through the storied Taklamakan Desert where no plants grew be­cause the area had been polluted by the body of a murdered god, as the myth went. However, even in the starkness of the desert, there were desert regions where cultivation was possible because the land lay below the sea level and underground water would find its way near the surface.