Dujiazhuang in Qingshui Town is located at the foot of Lingshan Mountain in the west of Beijing, with Baihua Mountain in the south and Longmen River in the north, all of which are tourist attractions in Mentougou District. Dujiazhuang is surrounded by mountains, and the mountain village is boat-shaped. Nanshan in the village is called Nantuo, which was selected by the state as early as the 1950s. It is planned to build an observatory here to observe the sky. This is the best observation site, but it was not built due to changes in national policies. The village has the former site of War of Resistance against Japanese Aggression and the former site where the Song and Deng detachments of the Eighth Route Army joined forces during the Liberation War, so they can carry out revolutionary patriotism education. The Rouchang Canyon is criss-crossed with ravines, overlapping peaks, steep mountains, high mountains and dense forests, and primitive shrubs all over the mountains form a natural green barrier. There are many kinds of animals and plants, and Shan Ye is extremely rich in resources, which constitutes a beautiful landscape. Dujiazhuang, a fertile land of mountains and souls, has been a treasure trove of geomantic omen since ancient times, and has been passed down from generation to generation to raise the hardworking people of Dujiazhuang.
Dujiazhuang village has a long history, and there are still many ancient houses in the village during the Ming and Qing Dynasties. The gatehouse, houses and screen walls are simple and elegant, and the stone carvings, brick carvings and wood carvings are exquisite and meticulous. There is also a well-preserved "former site of the Eighth Route Army Song and Deng Detachment". Dujiazhuang is a village under the jurisdiction of Qingshui Town in Mentougou District, located in the southwest of Qingshui Town. 109 national highway passes through the village, and the villages are distributed in strips along the north slope of the valley along the river. There are not only many well-preserved ancient dwellings here, but also the site of Longquan Temple in the west of the village, which was rebuilt in the 38th year of Jiajing in Ming Dynasty (1559). Stone horses, stone tablets and other cultural relics have been unearthed in Dujiafen in the north of the village, which are collected by Mentougou District Cultural Relics Bureau. In recent years, archaeologists have also discovered Liao tombs in Beishan, Dujiazhuang village.