Abstract: The concept is of paramount importance for people's mind and behavior.Sticking to old ways in concept inevitably leads to being chained to customs.An important point of emancipation of mind for the less developed countries or areas is adopting the new concept and removing the fetter of the old concept.The key for emancipation of the mind is the deep reform of the thinking way through the change of concept.The primary task of the concept change for the latter developed areas is satisfying the ideological concept of modern development by breaking system and small-scale peasant economy.