Henan University is a national "double first-class" university and a provincial university. At present, Henan University mainly has three campuses: Kaifeng Minglun Campus, Jin Ming Campus and Zhengzhou Longzihu Campus, covering a total area of more than 5,500 mu. Among them, the modern buildings in Minglun Campus are national key cultural relics protection units. Henan University is a comprehensive university with 12 disciplines such as literature, history, philosophy, economics, management, law, science, engineering, medicine, agriculture, teaching and arts, 37 colleges (teaching and research departments), 98 undergraduate majors, 43 first-class disciplines authorized by master's degree and 20 first-class disciplines authorized by doctor's degree, 65438. Biology was selected as a national first-class construction discipline, and six disciplines, including chemistry, materials science, clinical medicine, engineering, botany and zoology, pharmacology and toxicology, entered the top of ESI world rankings 1%.