Civil servants are recruited for retired college students who have served for five years. The announcement of recruiting civil servants in this province has jobs for veterans, mostly for college graduates who have served in the army for more than five years, that is, retired college soldiers, so it is called five-year special post. Military service means that the state forces its citizens to perform compulsory labor for a certain period of time according to the law, usually by taking part in labor or joining the army.