Yixin Town, belonging to Jintang County, Chengdu City, Sichuan Province, is located in the southeastern part of Jintang County, east and Lezhi County Jingshun Town, bordering with Tuqiao Town in the south, west and Yunhe Town, Penny Town, neighboring, and north and Guangxing Town, Zhongjiang County, Lidu Town. The town people's government is located 58 kilometers away from the county town of Zhaozhen. Area of 50.56 square kilometers.
In the third year of Tongzhi of Qing Dynasty (1864), Yaxinchang was set up.In September 2001, the township was changed to a town. As of the end of 2019, the household population of Yeshin Township was 32,888. As of June 2020, Yaxin Town has 3 communities and 6 administrative villages under its jurisdiction, with the town people's government stationed at No. 75 Caijiahe Street in Caijiahe Community.
In 2011, the per capita net income of farmers in Yaxin Town was 7,588 yuan. As of the end of 2019, there are 6 industrial enterprises in Yaxin Town, and there are 24 comprehensive stores or supermarkets with a business area of more than 50 square meters.