Introduction to the Xinglong Mountain Martyrs Cemetery: The Martyrs Cemetery is located in Wolong Bay, Xinglong Mountain, about 4.5 kilometers away from the Yunlong Bridge in Xinglong Mountain. It was built on October 31, 1988, covering an area of ​​38,628 square meters, with a construction area of ​​2,668 square meters. The group is divided into north and south parts by steps, and 399 tombs contain the remains of named martyrs.