Sijing Town is a town under the jurisdiction of Songjiang District, Shanghai, located in the southwest of Shanghai, northeast of Songjiang District, about 27 kilometers from the city center, about 13 kilometers from the county town, 2.4 kilometers north of National Highway 318. The total area is 23.48 square kilometers. It is located in the place where Tongbojing, Waibojing, Dongjing and Zhangjing are gathered and named after.