Introduction to Longyan Mountain: Located on the east side of Mordaoga Town, with an altitude of 1,000 meters and a length of more than 70 miles from east to west, there is a dragon-shaped giant rock with a length of more than 200 meters in Hengtian on the west slope, with a towering and majestic dragon head; The dragon's body is strong, with iron bones and bronze armor; its tail is steep, hidden deep in the mountains. Longyan Mountain got its name from this. The mountains are densely shaded and the scenery is beautiful.