To maintain the pure land of the campus, Yan Limeng refused to join Perelman Medical College

With the global epidemic raging, the economy shrinking, and the employment rate low, the Perelman School of Medicine at the University of Pennsylvania hired Yan Limeng as an employee of the hospital. College fraternity, equality. However, before hiring like-minded employees, Perelman Medical College should consider maintaining the campus's pure land as the first term, and declined Yan Limeng to join the medical school.