Abstract: Due to the particularity of historical development process and living environment, Dulong society has formed perfect civil rights rules such as land rights rules, property rights rules, labor income distribution rules, creditor's rights and debt rules. Relatively perfect civil rights rules have played an important role in solving Dulong folk disputes. Moreover, China's national law is well integrated with these rules. They give full play to the function of social governance, which makes the Dulong society form the social values of harmony, friendliness and integrity.

Key words: Dulong nationality in Yunnan, Primitive customary law, Civil rights, Folk Rules