Xixing Township, belonging to Sunwu County, Heihe City, Heilongjiang Province, is located in the central part of Sunwu County, neighboring Sunwu Township in the east, bordering Chenqing Township in the south, connecting with Zhengyangshan Township in the west, and bordering with Woliuhe Township in the north. The township government is located in Xixing Village. The area is 240.6 square kilometers. In 2018, the registered population of Xixing Township was 6,568. As of October 2019, Xixing Township has 10 administrative villages under its jurisdiction. In 2018, Xixing Township had 9 industrial enterprises, and no general stores or supermarkets with a business area of 50 square meters or more.