Impart cultural consensus and common values, training some basic skills which is necessary for participating in a democratic society life and cultivate knowledgeable citizens, all of them are the principal motive and aim of general education rising, developing and reforming in American colleges and universities. Offering interdisciplinary programs and constructing learning communities are the major initiatives of general education reform since the 1990s. General education has been proved to be an important and effective way for value identification by cultural identity in a diversified society.