Punching in at the ancient Silk Road

Nestled under the red soil hills, wooden houses are lined up, with wooden fences neatly arrayed. Gourds, copper bells, and camel saddles hang on them, revealing that this place was once an essential stop on the Silk Road. Today, it is bustling with people coming and going. Hot air balloons drift in the mid-air, displaying a new visage of the ancient Silk Road.