Young men 18 to 22 years old, and ordinary college graduates are relaxed to 24 years old. 18 young women over 22 years old.

Basic physical conditions for enlistment: According to the Standard for Physical Examination of Recruited Citizens, the height of young men is not less than 160cm, and that of young women is not less than 158cm. The conditions for soldiers shall be stipulated separately. Weight, standard weight kg= (height cm- 1 10), and the male youth should not exceed 30% of the standard weight and not be lower than15% of the standard weight; Young women should not exceed 20% of the standard weight and should not be less than 15% of the standard weight. Vision, the naked eye vision of the right eye is not less than 4.6, the naked eye vision of the left eye is not less than 4.5, the corrected vision is not less than 4.8 and the correction degree is not more than 600 degrees. Conditions shall be stipulated separately. Blood pressure and systolic pressure: 90-140mm Hg; Diastolic pressure: 60-90 mm Hg. Heart rate, 60 to 100 beats per minute.