At present, bank escorts are all from security companies. Guns are trained by the company and reported to the public security bureau for approval and certification after political examination. Mostly veterans. Guns are managed by security companies and supervised by the Public Security Bureau. At present, the national bank escort service is represented by security companies, and the internal escort service of banks is basically cancelled, and the personnel are placed in security companies. The recruitment problem is decided by the security company, giving priority to military and social recruitment. In terms of treatment, the job is the same and the treatment is the same.