(孙悟空何许“人”也？)  In the year 629 CE in the Tang Dynasty (唐朝), Xuanzang (玄奘), a Buddhist monk, set out from the Tang capital Chang’an (长安, present day Xi’an [西安]) on a pilgrimage to India. This journey took him along routes that merchants used in trading with the Western Regions (西域) and what are now known as […]