Why did Gong Wei call to ask about her internship experience?

1. Understanding internship experience: Public health usually pays attention to internship experience to understand candidates' understanding, skills mastery and application in the field of public health in practical work.

2. Investigate communication and expression skills: Public health workers need to communicate with all kinds of people, transfer health knowledge and coordinate community resources.

3. Judging whether the candidate is suitable for the position: The recruiter can judge whether the candidate has the professional skills and abilities required for the position by understanding the internship experience of the candidate.