1. Improve your research ability: In the research group, you can get in touch with the latest research results and methods, and learn how to carry out scientific research design, data analysis and other skills, which plays an important role in improving your research ability.

2. Broaden your horizons: The members of the research group come from different academic backgrounds, and their research directions and methods may be different from yours, which can help you broaden your research horizons and see more possibilities.

3. Networking: The research group is a good social platform, where you can meet like-minded friends who may become your future partners or provide you with important help.

4. Enhance academic influence: If you have achieved important research results in the research group, it will help to enhance your academic influence and give you more opportunities in your future academic career.

5. Cultivate teamwork ability: The work of the research group often requires teamwork, which can help you cultivate teamwork ability, which is very important in your future work and life.

6. Improve the competitiveness of employment: For graduate students, having research group experience can improve your competitiveness of employment, because employers are usually more inclined to recruit candidates with practical scientific research experience.