It was originally a heroic story about catching gangsters on the streets. In the end, it turned out to be an accident where a hero saved a beauty. Jiang Li was blackmailed. Xie Yan said: I saved you, and you have to compensate me for lost work time, medical expenses and mental loss. Can't you pay me? Then take care of me... Jiang Li is helpless. She is retired from the armed police and has no skills or advanced education. She has ventured into the blue ocean alone. Now that she has no job, her pocket is cleaner than her face, she can only wrong herself and serve her "benefactor" personally. In the hospital, Xie Yan quietly discussed with the head nurse and introduced Jiang Li to the profession of accompanying the clinician. From then on, no matter what happened to Jiang Li, Xie Yan appeared "by chance", which also brought Jiang Li's career to its peak. Accompanying patients is hard work and the workload is not small, but every time, Jiang Li will complete it well. In front of the patient, Jiang Li says: I am on call at any time! Until one day, Xie Yan said again: The grace of saving my life is due to me! Jiang Li: Why can't I get rid of this person? Xie Yan: I am always ready for you!