This paper focus on migrants’ image from locals in big cities. It founds that locals admit contributions from migrants to the city objectively，but they still don’t like their coming emotionally and have a prejudiced attitude on them. Locals tend to believe that migrants often break the law and don’t obey the regulation，and migrants are often regarded as ones coming here to fight for and share resourses with locals. At the same time，it also founds that locals accept some groups of migrants but don’t accept others. By comparison，they don’t accept peddler and average white-collar mostly，but welcome labors selling their own service. It is of significance to classification management to migrants. We should review and adjust elite-orientation management pattern currently，and give more opporunity to low class only if they are practical and skilled workers and have worked locally for many years.