Lijiang city has an 800 year history from as early as the late Song Dynasty. It is built where the Jade River divides into three and its streams form the canals and waterways which flow along the old town streets. Lijiang became known in the west through a book written by an American commissioner who traveled in and out of Yunnan province in late 19th century. Particularly after China started to admit foreign tourists in the 1980s, Lijiang began to attract visitors.