First of all, the role of the project director in project research-declaration, guidance and leadership.

The project host is the declarer of the project and the general person in charge of the project. If you study a project, the ability of the person in charge of the project is not high, you can't lead others to solve the problems of the research project, and you can't handle the relationship between external and internal, and the research will definitely not be completed. As the organizer of the project, we must examine the scientific research ability of the project host. If it doesn't meet the requirements, it won't give it an important project to study. In other words, the role of the project director in the project research is higher than that of other participants.