Corporate finance is an important part of corporate governance structure, through different tiers of which interest and action between stakeholders and managers and internal members of stakeholders are reconciliated for balancing rights, obligations and interests of relative entities, and realizing rational integrity in efficiency and fairness. The financial model is decided by corporate governance structure. This paper classifies the corporate governance structure into external regulation, internal regulation, family control and transition economy and so on, and then researches different financial models, analyzes the current situation and development trend in China's corporate governance structure and financial management, and this places foundation for seeking for the corporate governance structure to be fit for different enterprises and the different stages of the enterprise.