The Internet has a profound influence on the financial information service：On the one hand，the development of the Internet makes the financial information service more efficient，more diversified and more specialized. On the other hand，there is a threat to the financial information safety and financial information will be homogeneous. Internet finance and financial information service are interdependent and develop together. At the same time，the specific meaning，development background and business model are different to a certain extent. Under the age of Internet，the financial information service faces both opportunities and challenges.