Freelance or unemployed. If a civil servant has no work unit, he should register as a social worker, and the unit should fill in freelance or unemployed, otherwise he will not pass the registration review. Civil servants are public officials who are responsible for the overall management of economic and social order and national public resources, and ensure the fulfillment of relevant obligations stipulated by national laws. In our country, civil servants refer to the staff who perform public duties according to law and are included in the state administrative establishment, and their wages and benefits are borne by the state finance.