Yunyan District Huangjiawan belongs to the street of Shuitong Road. According to the query site related public information shows: Putuo Road Street is located in the southeast of Shanghai Putuo District District, and Putuo Road Street Zhabei District as a neighbor, the west and Jiaozhou Road Street is connected to the south and Jing'an District border, with an area of 1.38 square kilometers.February 1959 the establishment of the street, named after Putuo Road. The office is located in Jiangning Road 1235, under the jurisdiction of 17 residents committees, *** there are more than 12,000 households, more than 40,000 people, population density of more than 31,000 people per square kilometer.