This protected revolutionary site marks one of the command locations associated with the Huaihai Campaign, the huge 1948-49 battle that helped decide the Chinese Civil War. Deng Xiaoping, Liu Bocheng, Chen Yi, Su Yu, and Tan Zhenlin were among the senior Communist commanders linked to the General Front Committee.
It is a specialist stop, most rewarding if you are interested in modern Chinese military history. Check locally before going, since opening arrangements and interpretation can be limited, and do not expect the broader appeal of Huaibei Museum or Xiangshan Park.