In which campus do graduate students from the School of Mechanical Engineering of Hebei University of Technology attend classes? Where do they live? Beichen or Hongqiao, Beichen East or West? What are the accommodation conditions? Undergraduate and graduate students of the School of Mechanical Engineering are all in Hongqiao District, also known as the North Campus, which is the No.8 Dinggu of the "Campus Department". The house in that yard is very old. There used to be a teacher's apartment in the North Campus, which was just vacated for graduate students two years ago. The building is very old. It's just that there is one more bathroom in the room than undergraduates, which is not new. . . . You can see for yourself.