Yangchang Township, belonging to Dangling County, Meishan City, Sichuan Province, is located in the southern part of Dangling County, connected with Dongpo District, Meishan City in the east, adjacent to Jiejiang County, Leshan City in the south, Hongya County, Meishan City in the west, and Qile Township and Renmei Township in the north, with an area of 83.24 square kilometers. During the Song Dynasty, it belonged to Jatou Township; in November 1992, the township was changed to Yangchang Township; in May 2005, Hechang Township was merged into Yangchang Township.In 2019, the administrative area belonging to Lion Village of Yangchang Township was assigned to the jurisdiction of Qile Township. As of the end of 2019, Yangchang Township had a total household population of 29,493. As of June 2020, Yangchang Township has 2 communities and 6 administrative villages under its jurisdiction. In 2018, Yangchang Town has 46 industrial enterprises, including 18 above scale, and 13 comprehensive stores or supermarkets with business area over 50 square meters.At the end of 2019, Yangchang Town's GDP growth rate is 8.5%, the growth rate of the first industry achieves 4%, the growth rate of the added value of large-scale industry achieves 10%, the growth rate of the third industry achieves 9%, the investment in the whole society's fixed assets completes 120 million yuan, and the per capita per capita disposable income of farmers achieves disposable income growth rate of 9%, the annual realization of tourism revenue of 428 million yuan, the natural population growth rate is controlled within 7.5%.