Physical conditions: In addition to implementing the Guiding Opinions on Physical Examination of Enrollment in Ordinary Colleges and Universities, according to the requirements of the Interim Measures for Physical Examination of Enrollment in Public Security Colleges and Universities issued by the Ministry of Public Security and the Ministry of Education, the following conditions should also be met: the height of boys should not be less than1.70m, the weight should not be less than 50kg, the height of girls should not be less than1.60m, and the weight should not be less than 45kg; Body symmetry, neither too fat nor too thin (standard weight < kg > = height < cm >- 1 10, those whose actual weight exceeds the standard weight by more than 25% are too fat, and those whose actual weight is lower than the standard weight 15% are too thin); The naked vision of left and right eyes is above 4.9(0.8) for science majors, and above 4.8(0.6) for liberal arts majors and liberal arts sub-disciplines, with no color blindness and weak color; Hard of hearing; No stuttering; The facial features are normal, and there are no obvious features and defects (such as cleft lip, cross-eye, strabismus, torticollis, various scars and numbness, etc.). ), no dull sense of smell, no chicken breasts, no bromhidrosis, no serious varicose veins, no obvious figure-of-eight gait and round legs, no serious flat feet (flat feet), no tattoos, baldness, hunchback, no various disabilities, and no mental history of immediate family members. No infectious diseases, liver function test index must be in the normal range, no hepatitis A, hepatitis B, Australian anti-positive.