The people of Yi nationality have formed the diverse dispute solutions in the history which are mainly with Degu＇s conciliation and the head meeting, the family meeting, the god judge and enemy fight with weapons for supplements. These kinds of dispute solutions have the characteristics of non-lawsuit, blood relationship, mysteriousness and authoritativeness. They have taken positive roles for strengthening the dominance of the slave owner class of the Yi nationality, defending the stabilization of Yi nationality society and inheriting the legal culture of Yi nationality.