The internship of college students should be an important link of university education and teaching, and also an important transitional phase of them applied their learning to the actual production. In the internship process college students need to accomplish the task of teaching and internship goals, achieving important transition from students to professional people, integrating college＇ s knowledge systems to prepare for the formal to work in the future. However, nowadays some people sell the internship certificate openly.They in the name of providing of a comprehensive services for graduating college students accumulate wealth by unfair means in reality, which seriously affect the normal order of teaching and employment, especially due to the ethnic regions geographical advantages, teaching information and resources is relatively backward and away from central cities, the affection of college graduates in minority areas is more severely.