Abstract:The present paper analyses the basic features of Chengdu Branch, achievements obtained since the starting of the experimental unit of Knowledge Innovation Program and the existing problem,and gives considerations on the development strategy in the Third Period of Innovation,and propose:in accordance with the train of thought of development - "exerting comprehensive advantage,impelling innovation to leap over,and promoting regional development" , Chengdu Branch shall be positively oriented to the demands of the State and local governments,further enhancing strategic research, the construction of the leading body and the construction of the Party, the construction of young talents contingent, the construction of innovation culture, the cooperation between the CAS and the local governments, and the construction of service supporting system, etc.