This cache is located at "The Peking Man World Heritage Site at Zhoukoudian".
Ticket= 30 RMB
Zhoukoudian, situated 50 kilometers to the southwest of Beijing proper, is the former residence of Peking man, who lived here approximately 200,000 to 500,000 years ago. Since the discovery of a complete skull on December 2,1929, Zhoukoudian, which had more recently been noted for its production of lime, became world-famous as the "home of the Chinese ape-man." After the establishment of the People's Republic of China, the number of sightseers and scientists increased rapidly, and Zhoukoudian has become a great tourist attraction.
More information: link1 link2 link3
It's hide in a very dark cave with many rocks. You must use flashlight to find it.
