Railway official website introduced that in the railway interview, the height filled in the resume usually refers to the net height, that is, the height without hair. This is because in the railway industry, the requirements for height are strict, especially when choosing positions such as flight attendants. In addition, in physical examination or related measurement, candidates are usually required to take off their hats for height measurement to ensure the accuracy of height. Therefore, it is recommended to fill in your net height according to the actual situation when filling in your resume.