120 the development prospect of emergency center dispatchers is not good. Because the dispatcher of 120 emergency center is mainly responsible for arranging the hospital's 120 door-to-door pick-up of patients, the work is not difficult, so the promotion and development prospects are not good. However, the dispatcher of 120 emergency center works very hard and has long working hours. He is on duty by turns 24 hours a day. If there is an emergency, he will wander around day and night. Because first aid is regardless of time and place, it is most important to save the patient's life in time.