1. Improve professional skills: Project research can help college students improve their professional skills, such as data analysis, experimental design and thesis writing. These are all very important skills for future employment.

2. Enhance practical ability: Through research, college students can apply theoretical knowledge to practice and enhance their practical ability and problem-solving ability.

3. Improve innovative ability: Research needs innovative thinking of college students, which helps to improve their innovative ability and independent thinking ability.

4. Expand contacts: In the research, college students can communicate with tutors, classmates and other researchers to expand contacts, which is also very helpful for future employment.

5. Increase employment competitiveness: College students with project research experience will be more competitive in job hunting, because they have demonstrated their professional knowledge and skills, as well as their ability to solve problems.

6. Possibility of getting internship opportunities: If the project research is supported by schools or enterprises, college students may get internship opportunities in related fields, which will be of great help to their future employment.