 It is said that Lonely Hill was developed 1800 years ago.The Gushan Revolutionary Martyrs' Cemetery is located on the hills western slope; it occupies 107 "mu" (about 18 acres).According to a recent count, 1522 persons are buried there, including 1 participant of peasant wars, 336 participants of the war against Japan, 998 participants of the Chinese Civil War, 106 participants of the Korean War, and 81 persons who perished during the socialist construction.