Popuplus Euphratica Forest, Gansu Province, China
It is in the southeast of Dunhuang city 25 km.In 1987 it was listed as the world cultural heritage by UNESCO.The first grotto was built 366 AD.Up to now 735 caves still exsit,which is
The sanddune and the spring stay together for thousands of years.Local people would like to compare them as a deep lovely couple.
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