Abstract: On the basis of the high differentiating research of G, there have been some developing ideas and practical models of intelligence (DI), which are as the following: the developing of neural capacity, the developing of reflection and mental management, the developing of expert’s skills, the developing of multiple intelligence, the developing of social distributed cognition, the reorganization of knowledge and environment. With the development of integrating research on intelligence ,the ideas and practices of the DI will transform from the developing of intelligence factors to the developing of the whole intelligence system. It will be the important content of the theoretical and practical research that DIs are based on the relations both between intelligence and other mental structures and between the inner and outer world

Key words: g factor, the developing of intelligence, intelligence structure, the developing of intelligence factors, the developing of intelligence structure