No value. There is no requirement for math scores in engineering college entrance examination, but there are hard requirements for physics scores in majors. Results and rankings are of no reference value, and 70 points in the math exam can't be used as a reference. Engineering major, that is, engineering major, refers to engineering major with the largest number of majors and the largest number of teachers and students. It is the largest discipline in China, and it is a discipline developed by applying basic scientific principles such as mathematics, physics and chemistry, combined with technical experience accumulated in production practice.