Abstract
The University of Cincinnati is the birthplace of the global paid internship program and has the most professional paid internship instructors in the United States. The University of Cincinnati has the most professional paid internship instructors in the United States. However, China's higher education institutions started their internship programs late, and instructors lack special training, which prevents them from playing their role fully. By analyzing the type of full-time mentor teachers, job content and legal functions of the University of Cincinnati, we will provide reference for the working model of new internship mentor teachers in China.