Social thoughts have impacted significantly on the value pluralism and its conflicts of college students. Presently, value conflicts faced by the college students are the following: conflict between middle school value and college value, conflict between traditional value and modern value, value conflict between abstraction of the ideal and concreteness of the reality, conflict between individualism value and collectivism value. The reason for the value pluralistic confusion and conflicts of the college students are allure of the capital, cruelty of the reality, individual subjectivity and spread of various unhealthy social values. Therefore, we must lead college students’ value by socialist core value system, strengthen the leading integrity of socialist core value system, innovate the leading mechanism of socialist core value system and strengthen the supporting role in the construction of campus culture.