Piwo Township (revoked), belongs to Wanyuan City, Dazhou City, Sichuan Province, located in the northeastern part of Wanyuan City, neighboring Miaopo Township in the east, Lishu Township in the south, Bashan Township of Zhenba County, Hanzhong City, Shaanxi Province in the west and Zixi Township in the north, with an area of 60.39 square kilometers in the administrative area. In February 1950, the township commune was established, belonging to Dazhu District.In 1983, the commune was changed to a township.In June 2020, Piwo Township was abolished. As of the end of 2018, the household population of Piwo Township area was 4,441. As of October 2019, Piwo Township has 4 administrative villages under its jurisdiction, and the township people's government is located in Piwopu Group, Guanyinqian Village. In 2011, the total financial revenue of Piwo Township was 1.03 million yuan, an increase of 3% over the previous year. As of the end of 2018, Piwo Township has 2 comprehensive stores or supermarkets with business area over 50 square meters.