Jiangning Campus, Gulou District. Official website information of Hohai University shows that graduate students of Hohai University study in different campuses according to different majors. Most graduate students majoring in engineering and undergraduates above junior year are in the headquarters, that is, Gulou District, and graduate students majoring in humanities are in Jiangning Campus. Hohai University's postgraduate education began in 1950s, and it is one of the earliest institutions in China to recruit doctoral and master students, and also one of the earliest schools in China to carry out postgraduate education.