The hill rises from south to north, turns west and gradually flattens, with a length of 4 kilometers, a width of 0.6 kilometers, an altitude of 39 meters and an area of about 20 square kilometers. This is a crater 20,000 to 30,000 years ago. With volcanic eruption and crustal changes, today's volcanic landforms surrounded by hills, hills and Momo Mountain have been formed.
The hill is composed of volcanic crushed nitrate rock, which is loose and easy to weather. The top of the mountain is covered with thick fine sand and the soil is fertile. Under the mountain, the fruit trees are contiguous, the trees are towering, and the thorns and shrubs are clustered at the foot of the steep slope. In the spring season, the mountains and plains are red and green, beautiful and pleasant. There are several stone wells dug by the ancients on the mountain, with a depth of 30-50 meters. Although the land around the mountain is saline-alkali land and the well water is bitter, the water quality of the hill is sweet and delicious. At the foot of the mountain in the west, the terrain is low, with perennial water accumulation, lush reeds, flocks of waterfowl and bursts of frogs. When the morning is bright, you can see ships floating on the sea when you climb Shandong.
There are Wanghai Temple, Wang Yao Temple and Yuan Jun Temple in Bi Xia on the mountain, and there are ancient buildings such as Niangniang Temple, Bodhisattva Temple and Longwang Temple on the mountainside. When the Japanese invaders invaded China, they used dozens of planes to bomb and destroy the ancient temple twice. There are now two Han tombs in Panshanzi, which are key cultural relics protection units in Hebei Province.