Color weakness can not be admitted to engineering geology, mining, metallurgy, chemical industry, transportation, communications (engineering management, telecommunications machinery majors except) majors, as well as architecture, dyeing and finishing, printing technology, printing machinery, printing management engineering, printing application of electronic technology, civil aviation navigation control and aircraft, automatic control, turbine majors, medical majors, art (sculpture except), art and craft colleges and public security, police colleges and universities. Arts and crafts majors and public security, police colleges.