"For persons with senior professional and technical positions (professional titles), the total number of applications (including applicants and major participants) and ongoing projects (including responsible persons and major participants) for the following types of projects is limited to 3: general projects, key projects

, major projects, major research plan projects (excluding integrated projects and guidance expert group research projects), joint fund projects (referring to joint fund projects with the same name), youth science fund projects, regional science fund projects, and national science fund projects for outstanding youths (

There is no limit when applying), international (regional) cooperative research projects, scientific instrument basic research special projects, outstanding national key laboratory research special projects, as well as committee director's fund projects and science department director's fund projects with a funding period of more than one year.