From the operation and management of foreign carbon funds, the management mode of enterprise operation and professional participation established by the government can not only accurately grasp and implement macro policies by using the background of government departments, but also give full play to the professional skills and management expertise of professionals to ensure the efficiency and supervision of government fund operation. As a special government fund to deal with climate change, China Clean Development Mechanism Fund adopted this model. The management members of the fund come from different fields, such as government, enterprises and academia. In the process of establishing governance structure and supervision system, they draw lessons from the management concept and supervision mechanism of foreign carbon funds. The overall scale of foreign carbon funds is very large, and the experience of various countries in raising funds shows that the determination of fund scale is mainly to consider how to meet the needs of fund establishment objectives. Therefore, China Clean Development Mechanism Fund shoulders the important mission of supporting and promoting the cause of climate change, and its specific financing channels and scale should be determined according to the "Eleventh Five-Year" development plan, taking into account the actual needs of climate change and energy conservation and emission reduction.