Introduction to the Dragon and Phoenix Pines: Two ancient pitch pines, one is the ancient dragon pine and the other is the ancient phoenix pine, located in front of the Sanqing Hall of the Chinese Army Tent. The dragon pine is 10.5 meters high, with a diameter at breast height of 0.86 meters and a crown width of 16 meters. It is more than a thousand years old. The main side branches are vigorously curved, forming a dragon head on the top. Some small branches are also twisted into a dragon shape. Phoenix pine and dragon pine are close together, with a height of 7.5 meters, a diameter at breast height of 0.97 meters, and a crown width of 13 meters. The southern side branches hang down more than ten meters into the rock. The entire tree resembles a phoenix with its head held high and its wings spread.