Since the launch of the seventh national census, Dayan town has attached great importance to it, strengthened leadership, widely publicized and actively carried out various census work. The whole town's household survey was completed before the end of October, and the input rate of household registration exceeded 90%. The census work in houfan village of the town was carried out closely and started early. The whole village was divided into four areas. Census takers went to check in the morning and night, and some of them went to the fields without any family members. At present, the household registration of the village census has been preliminarily completed.