Wei adopted the tuntian system, where farmland deserted during the war was granted to people and the crop collected as military provisions, and the binghu military household system, where only military households were required to do military service, separating them from general households.
魏は、戦乱によって耕作者がいなくなった田地を人民に支給して軍糧を徴収する屯田制と、兵役義務を持つのは兵戸であり他の一般戸と区別する兵戸制を採用していた。