Yes. The five-year rotation exchange of township police station directors is a precursor to promotion. The term of office of police station directors is five years. If their political achievements are outstanding, they will be appreciated and transferred to the Public Security Bureau. Or transferred to a larger police station director. The director of the police station has served for five years and must be rotated according to the regulations. Middle-level cadres in the political and legal departments must be rotated if they have served in the same position for more than 5 years.