At present, the bay area economy has become a significant feature of a world-class city. Shenzhen Municipal Government accurately grasp the global cities and economic development trends, grasp this opportunity to put forward the goal of building a world-class Bay Area Economic City, conform to the current new economic norm of major strategic deployment. Nanshan District as Shenzhen Economic District and innovation area and the locational advantages of the Shenzhen Bay and the former Bay of surrounding and the Pearl River Delta, South China, the country has a strong industrial innovation and radiation, is the main battlefield of the development of Shenzhen Bay area economy. At the same time, the development of Nanshan District Bay area economy also faces constraints of space, system and industrial structure. The according to the conditions and basis of Nanshan District, the development of the bay area economy, draw lessons from international advanced experience, proposed the Nanshan District in exploring the choice suitable development path, take the initiative to integrate into the bay area economy in Shenzhen and Guangdong, Hong Kong and Macao Bay area, explore the establishment of institutional mechanisms for the development of the bay area economy. <<