1. Do not recruit color-blind majors: measurement and control technology and instruments, automation, electrical engineering and automation, surveying and mapping engineering, material forming and control engineering, industrial design, digital media technology, design science, art, animation, etc.
2. Do not recruit color-blind and weak majors: chemical engineering, chemical engineering and pharmacy, applied chemistry, bioengineering, food science and engineering, materials, environmental science and engineering, safety engineering, architecture, etc.
3. Do not recruit majors with incomplete monochrome recognition: Internet of Things engineering, data science and big data technology, electronic information, computer, microelectronics science and engineering, electronic science and technology, photoelectric information science and engineering, etc.
4. liberal arts, candidates must take exams in three subjects: physics, chemistry and biology.
5. Science candidates must take the examinations of ideological and political, history and geography at the level of ordinary high school. All subjects must get grade scores, and at least two subjects must reach grade C or above.