It will vary according to the requirements of different majors and educational courses. Under normal circumstances, the practice time of medical specialty is longer. The following is the general situation:

1. Graduate students: The internship time of graduate students is usually about one year, including clinical internship and scientific research internship.

2. Undergraduate medical major: The internship time of undergraduate medical major is relatively long, generally more than one year, which may include clinical internship, laboratory internship and community internship.