Abstract: On the basis of the latest mid-long term municipal development strategies and the functional orientation for Beijing, the article analyzes the demand factors faced by Beijing financial service industry from many aspects, such as the selection of dominant industry, the optimization of industrial structure, the regional economic cooperation and the financial function realization, and views Beijing financial service industry from a new perspective. It indicates that compared with the business increase in the quantitative growth of Beijing financial service industry, its inner structural adjustment and the strengthened relationship with other industries are of more importance.