When applying for a project, the default principle is to assign signature positions according to each member's contribution to the project research. Under normal circumstances, the project leader will be the general manager of the project by default, and the project ranks first, while any member's project ranks second and third in turn.
In the actual project research, if the author who ranks lower contributes more to the project research, he can also change the position of the signed author, and his position will be higher in the project conclusion application form. When evaluating professional titles, authors with top titles are more likely to get extra points.