Hongyan Village is an administrative village under the jurisdiction of Sanguan Town, nanbu county, Nanchong City, Sichuan Province, with the urban-rural classification code of 221. The zoning code is 511321121219, and the first 6 digits of the resident ID number are 511321. The postal code is 637311, the long-distance telephone area code is 1817, and the license plate number is Chuan R. Hongyan Village is adjacent to Lanjiagou Village, Jiulongzui Village, Shuanghezhai Village, Wenchang Palace Village, Taihe 'an Village, Gao guan shan cun Village, Chaoyang 'an Village, Baofu 'an Village, Fengyang Village, Baiguoshu Village, Baishanling Village, Fenghuangya Village, Zhujialiang Village and Tingzigou Village.

There are scenic spots near Hongyan Village, such as Shengzhong Lake Scenic Area, Prague Town, Yuji Mountain Scenic Area, Taoyuan Scenic Area outside the Temple, Lotus Expo Park, etc., and there are special products such as crispy sweet pomelo in the south, steamed dumplings in the south, Shengzhong sauerkraut, Wolong _, and Shukai milk.