“伍”是古代最小的居民组织,五家一伍,设有伍长。晁错《募民徙塞下疏》:“使五家为一伍,伍有长。”由于“伍”是最小的居民组织,所以就用“编伍”指民间。《五人墓碑记》:“而五人生于编伍之间”。比“伍”大一点的居民组织是“闾”。二十五家为一闾。《周礼·地官·大司徒》:“五家为比……五比为闾。”《陈涉世家》:“发闾左适戍渔阳九百人, “Wu” is the smallest resident organization in ancient times, with five families and Wu long. In the case of “worse people with migrants”, “make five people as one soldier, Wu Youchang.” Since “wu” is the smallest resident organization, “compilation” refers to the people. “Five Tombstone”: “And the fifth is born between the compile.” The resident organization that is a little larger than Wu is a “cockroach.” Twenty-five are for one. “Zhou Liguan’s Taishi”: “Five are better than five...” “Chen Chen’s family”: “Fearing nine hundred people in Yuyang, Zuo Shi.”