Guiyi () (Kweiyi) is a town and the seat of Miluo City in Hunan, China. The town was reformed through the amalgamation of Chengjiao Township () and Chengguan Town () on December 3, 2015. It is located in the central Miluo City, it is bordered by Quzici Town () and Luojiang Town () to the north and northeast, Xinshi Town () to the southeast, Gupei Town () to the southwest, Miluo Town () and Heshi Town () to the northwest. The town has an area of with a population of 89,000 (as of 2015). Through the amalgamation of village-level divisions in 2016, the town has 2 villages and 16 communities. Its seat is Mixin Community ().