Yuquan Shan Mountain (aka Yuaquanshan)
39°59'34"N 116°14'24"E

The primary hardened undergroun command facility used by the Central Military Commission is located under Yuquan Shan Mountain in the Western Hills outside Beijing.

Prior to the 2004 Taiwan Presidential Elections, PRC president Hu Jintao was reported to have "set up office" at Yuquanshan to study PLA war plans and to consult with military advisors the various options available to China in the event that Taiwan declares independence.