Zhengzhou University of Aeronautics and Astronautics ranks so low because Zhengzhou University of Aeronautics and Astronautics enrolls about 2,000 students and 5,000 students in science and engineering, which is incomparable.

Knowledge expansion: the ranking of schools is mainly based on the comprehensive strength of schools and the influence of various papers published in English, especially those in the same industry in the world or the whole country.

Needless to say, the top ten schools are 2 1 1, and then Henan University, Henan University of Science and Technology and Henan Normal University are all high-level universities, and Henan University has double first-class disciplines.

Agricultural University, Polytechnic University, Industrial University, North China Water Conservancy and Hydropower, in addition to doctoral programs, all have national characteristics and world-renowned ace majors, ranking within 200 in the country.

Henan university of economics and law, Zhengzhou Light Industry, Xinyang Normal University, Zhongyuan Institute of Technology and Henan Institute of Science and Technology are not well-known in China, but they have leading majors in the province.