The political examination form of full-time firefighters and the opinions of the police station shall be signed by the director. According to relevant information, the police station will have one official staff member responsible for administrative internal affairs and one official staff member responsible for household registration internal affairs. The person in charge of the administrative office logs on the internal website of the national public security system to make relevant inquiries, and then fills in the form according to the results of the inquiry, and then the deputy leader in charge of the administrative office signs it and affixes the official seal of the police station.