Bodyguards need professional training to become bodyguards. In addition to certain combat skills, they have more comprehensive abilities in reconnaissance and judgment, safety protection, intelligence collection, safety measures, crisis prevention, evacuation from dangerous situations, motorcycle driving, swimming and diving, legal application, negotiation methods, public relations skills, emergency rescue, computer operation, secretarial writing, social etiquette and so on. Bodyguards should not only serve their employers, but also take care of them.