The less transparent financial market access policy has maintained dual structure for a long time and led a lot of social capital into the shadow banking system which causes difficulty in financial supervision. ANBOUND research team thinks that the open access of private capital in the financial market is indeed realistic and inevitable choice for domestic financial market to switch from dualism into integration. It is also an important fundamental to promote industrial upgrading and improves governance ability of a modern country. It is the only way to promote financial innovation, improve financial risk supervision ability and enhance the international competitiveness of the Chinese financial enterprises.