The research direction of profit model paper is profitability analysis. Profit model is one of the important research objects of management. Profit model refers to the income structure, cost structure and corresponding profit target of enterprises divided by stakeholders. Profit model is a systematic method to identify and manage the value of operating factors and find profit opportunities in operating factors, that is, to explore the profit source, production process and output mode of enterprises. There is also a view that it is an organizational mechanism and commercial structure for enterprises to realize value creation, value acquisition and benefit distribution by integrating resources of themselves and relevant stakeholders.