Dazhalan Street, Beijing Xicheng District under the jurisdiction of the street, is located in the east-central part of Xicheng District, between longitude 116 ° 22 ′ 41 ″ ~ 116 ° 23 ′ 31 ″, latitude 39 ° 53 ′ 17 ″ ~ 39 ° 53 ′ 56 ″. It is adjacent to Qianmen Street in Dongcheng District to the east, bordering Tianqiao Street to Zhushikou West Street in the south, bordering Tsubaki Street to South Xinhua Street in the west, and connecting with West Chang'an Street to Qianmen West Street in the north. The maximum distance between east and west of the area is 1.2 kilometers, and the maximum distance between north and south is 1.2 kilometers, with a total area of 1.3 square kilometers. During the Liao and Jin dynasties, Dazhalan area was located in the area of Haiwang Village, Yanxia Township, the capital city. During the Yuan Dynasty, it belonged to Wanping County. During the Ming Dynasty, it belonged to Zhengxi Fang. During the Qing Dynasty, it belonged to part of the Central City and North City. During the Republic of China period, it belonged to the outer two districts. after 1949, it belonged to the ninth and sixth districts. in 1952, it belonged to the Qianmen District. in 1958, it was assigned to Xuanwu District. in 2010, it was assigned to Xicheng District. As of June 2020, there are 9 communities under the jurisdiction of Dazhalan Street.In 2011, Dazhalan Street had a total population of 56,600 people and a total financial income of 170 million yuan.