Heiping Township (has been abolished), formerly under the Yanting County, Mianyang City, Sichuan Province, is located in the hilly areas of the Sichuan Basin, Yanting County, north of the town, east of Shiyumiao Township, Fenghe Township, south of Fenghe Township, west of Shuangbei Township, Chating Township, north of Shiyumiao Township. The town people's government is located 19.5 kilometers away from Yanting County. The total area is 49.80 square kilometers. In the Republic of China, it belongs to Anle Township.In October 1992, the three townships of Shuangbei, Ciguang and Heiping in Heiping District were merged to form Heiping Township.In January 1995, Shuangbei Township was spun off. As of the end of 2019, there were 9,723 households in Heiping Township. As of October 2019, Heiping Township has 1 community and 10 administrative villages under its jurisdiction, with the township people's government stationed in Lijin Community.On December 25, 2019, Heiping Township and Shiyumiao Township were abolished, and Wentong Township was established, with the former Heiping Township and the former Shiyumiao Township of Wentong Community, Dongfeng Village, Dengtao Village, Sanfeng Village, Hongling Village, Shiyin Village, Fenghua Village, Xintian Village, Honglian Village, Xiehe Village, and Jingmian Village belonging to Groups 1 to 3 The administrative area is the administrative area of Wentong Township, and the People's Government of Wentong Township is stationed at No. 18, Tianshi Street. In 2011, the per capita net income of farmers in Heiping Township was 6,050 yuan. As of the end of 2019, there were 24 industrial enterprises in Heiping Township, and there were 8 general stores or supermarkets with a business area of more than 50 square meters.