Enterprise is a dynamic whole, the reason why it exists, its fundamental factor is profitability. The investors of an enterprise need to make a judgment according to the profit situation when they make an investment. In addition, creditors can also use it to get a relatively accurate understanding of the debt service and control the credit risk of the enterprise. The global economic crisis and economic panic offer opportunities for a low-carbon economy based on low pollution and emissions. Low-carbon economy is not only a development trend, but also a key change in the world economy. Nowadays, people's living standard is improving day by day, the consciousness of environmental protection is also increasing, the demand for high cost-effective and environmentally friendly products is increasing, and abundant Forest Group can adapt, should be environmental protection and low energy consumption as the direction of innovation. This paper mainly consists of the introduction, the theoretical basis of profitability, the current situation of profitability, the problems and reasons of profitability, the countermeasures and suggestions, and the conclusion.