There is no political commissar above the public security department, including the public security department. Dozens of bureaus directly under the Public Security Department, such as Criminal Investigation Department, Criminal Investigation Bureau and Traffic Police Corps, all have political commissars, but they are all CPC departments. In addition, the political commissar of the armed police frontier defense force and the fire fighting force directly under the public security department are full-time teachers. In all parts of China, only the political commissar of the public security department, the border defense and fire fighting units of the armed police in municipal districts and key provinces are the real army ranks.
Which level is higher, the political commissar of the police station or the deputy bureau: the political commissar of the police station is half a grid higher than the deputy bureau. From the job level, the political commissar is a real job, and the deputy bureau is a real job.
As far as the municipal police station is concerned, the general director of the city is the executive deputy mayor, that is, the director is or enjoys the CPC, the political commissar is at the level, and the deputy bureau is equipped with the CPC.