With the time development and social progress,the lack of the content opening becomes a critical factor to hinder the sound development of ideological and political education at colleges.Therefore,constructing the opening content can meet the needs of the college students' growth,the theoretical promotion and practical improvement of such education,the facilitation of society progress and the national development.Furthermore,we should probe a practical way by working out the opening content from the perspective of its ideological guide,hierarchical structure,and specific open setting.