Abstract: This paper discusses an important issue on the Manchu-Han relationships in the Qing dynasty，namely the differences in the law of Qing dynasty regarding its treatments to different ethnic groups. The distinction between the Manchus and Han people could be barely seen if we only pay attention to the Qing rulers' sinolization sayings that“the Manchus and Han people are one family”and“no distinction between the Manchus and Han people”. But from the household register policy，we may see clearly that the Qing dynasty ruled the Banner people and Han people in different ways.