Qingniwa is an ancient street in the center of Dalian City, Liaoning Province. In the middle of the Qing Dynasty, a certain scale was formed. Because of the poor road surface, uneven, muddy water, blue color, so called Qingniwa. Now it is Qingniwaqiao Street. Located in the most prosperous business, finance, tourism and information center area of the city, it covers an area of 1.39 square kilometers from Minsheng Street in the east, Yan'an Road (including Zhongshan Square), Xigang District in the west, Wuhui Road in the south, Wuhan Street in the north and Shengli Bridge in the north.