The former site is located in Chengnei Village, Lancheng Town, Lan County, originally the Five-Dragon Temple.
From October to December 1938, the 120th Division of the Eighth Route Army stationed in Chengnei Village, Lancheng Town, and set up its headquarters inside the Five-Dragon Temple.
Senior leaders of the 120th Division including He Long, Guan Xiangying, Xiao Ke, Gan Siqi and Zhou Shidi once worked and lived here.