Wu Chang, a clinical student at JL Medical College, is currently in the internship period before graduation, saying that ordinary and most interns are the same, commuting to and from work every day, picking up patients, writing medical records, working night shifts with teachers, doing surgery, and living a life that sinks day after day, and what is not ordinary is that after a sudden high fever three months ago, he can see things that others can't see, because in the hospital, he faces more life and death than normal people, at the beginning, when he sees the patient die, there is a ball of light like a body leaving the human body, some can be sucked in by the black vortex, disappear together, and some leave the hospital with the family and the funeral home personnel, How long, Wu Chang doesn't know, from being surprised to looking at it with a normal heart, Wu Chang has never mentioned it to anyone, in this real society where science is the mainstream, if you talk to others, I'm afraid you will really be treated as a psychopath.

Until an internship classmate of Wu Chang was also a buddy in the same dormitory for 4 years, Xu Yan's mother passed away, he had a preliminary understanding of what the light group was, remembering that it was not long in winter, Wu Chang and Xu Yan were preparing to get off work to have a hot pot together, Xu Yan's phone rang, picked up the phone, listened to a few words, looked anxious, Xu Yan asked: Where is it now, arrive immediately, hang up the phone, and Wu Chang said, Mom cerebral hemorrhage neurology hospitalization, I went first, rushed to the door, Wu Chang listened to it for a while, and then ran out, remembering that Xu Yan's mother is very kind and kind, because Wu Chang is not from this city, when he was in college, every SaturdayOn Sundays, Xu Yan will always invite him home to eat and improve his food, Xu Yan's mother dotes on Xu Yan, Xu Yan's family was not very good at first, Xu Yan was always sick when he was a child, because there was no systematic treatment for a fever, he almost took Xu Yan's life, spent a lot of money, and even mortgaged the house, Xu Yan's mother always thought that it was his own fault, and did not go to the regular hospital in time. Cement and other strength work, there was a cerebral hemorrhage, after the cure, the father never stopped working, the mother also began to buy a small supermarket, the debt was slowly paid off, the conditions gradually improved, Xu Mu supermarket is always close to the latest, the earliest, when Xu's father went to work, he needed to send 100 catties of rice to the 6th or 7th floor are his own, until today again.

Thinking, Thinking that Wu Chang found Xu Yan's mother's ward, separated Xu Yan's relatives, saw Xu Yan sitting on the side of the bed, holding his mother's hand, looking at the unconscious mother lying on the bed, and muttering that his mother woke up, Xu Yan's father stood upright, his eyes were already full of tears, because he was an intern doctor in this hospital, Wu Chang walked to the office and asked Xu Yan's mother about the condition of the doctor in charge, and the answer was that the second cerebral hemorrhage, the location was not good, the current state was unstable, death could occur at any time, and the chance of surgery was not large, Wu Chang was silent and said thank you, returned to the ward, accompanied the night, and went to the internship department the next day to ask for leave for the two, until the third day, Xu Yan's mother left, A light cluster also appeared when he left, but there was no black vortex, because of grief, Wu Chang saw the light group clearly, it turned out that the light group was Xu Yan's mother's slightly weak appearance, at first the light group just left the body, has been on top of the corpse's head, and Xu Yan kept the spirit for three days, Wu Chang always wanted to say to Xu Yan, I can see your mother, but never spoke.

Waiting until Xu Yan's mother was cremated into the ground, I thought it was over, but Xu Yan's mother's slightly virtual figure has been floating beside Xu Yan, on the 28th day, Xu Yan's spirit has not recovered, holding and looking at his mother's photo at home, chanting: Mom, I miss you, Mom, I haven't eaten enough of the braised pork you made, Mom, you leave me, what should I do, repeatedly, talking to him, and there is no reply, Wu Chang can feel the anxiety of the slightly virtual figure, every time he touches Xu Yan, it will pass through Xu Yan's body, at this time the black vortex appeared, looking at the phantom, I can feel that she is struggling with all her strength and wants to stay for a moment longer, Even if it's a second, you can give up everything, Xu Yan's father saw Wu Chang accompanied, held up his tired body, and troubled Wu Chang to help take care of Xu Yan, saying that he went out to breathe.

After Wu Chang responded, he felt that something should be done, there were only two people left in the room, Wu Chang said to the phantom, Aunt Chen, I can see you, you should be able to see me and Xu Yan, I want to try to touch your body, see if there can be other situations, Xu Chang was surprised, floated over and touched Wu Chang's body, Wu Chang felt a little cold, and heard the familiar voice of Xu Mu, Xiao Wu, can you hear me? Wu Chang replied yes, after a pause, he said: Aunt Chen, Xu Yan's current state is not very good, and the knot is too heavy, so I'm trying, while talking to Xu Yan on the bed, he walked over to Xu Yan on the bed, and when he touched Xu Yan's shoulder, he said Aunt Chen, you talk to Yan, see if he can hear it, Chen's mother couldn't wait to say, son, I am my mother, Xu Yan was stunned for a moment, turned his head, saw the figure of his slightly empty mother, put down the photo, stretched out his hands and hugged it, when he left to contact Wu Chang, he didn't hold any object, and in his eyes, his mother disappeared, this is Xu Yan sober, and Wu Chang said, I just saw my mother and heard my mother's voice, Wu Chang looked at Xu Yan, who was already slightly sober, and said, I know, put his hand on Xu Yan's shoulder, Xu Yan heard his mother's voice again, saw his mother's figure, and cried and shouted, Mom~~~.

Mother Xu looked at her son and said, the child's mother doesn't want to leave you, from the time you were born, your mother understood the responsibility, when you called your mother for the first time, your mother knew who she lived for the rest of the days, watching you from kindergarten, primary school, middle school, From high school to the current university, whenever my mother can't hold on, I see you, I hear you call my mother, my mother feels that she has inexhaustible power, this time my mother can't accompany you, you have grown up, cheer up, if you keep going like this, your mother will be uneasy wherever she goes, if your mother wants to talk to you, she may not be able to finish it for the rest of her life, but her mother knows, her mother should go, remember the child, you have to be happy, happy, take care of your father in the future, can you promise your mother? Mom is really gone, let mom go with peace of mind, at this time Wu Chang can feel a force tearing himself, although the expression of Xu's mother's face is not clear, but it is getting more and more painful, Xu Yan can also see the appearance of his mother now, and instantly understood something, and said to his mother: Mom, I love you, thank you, I promise you to live well, live happily, take care of your father in the future, Mom, you go well, at this time, Wu Chang suddenly felt that the suction force disappeared, and at the same time, Xu Mu and the black vortex disappeared, and Xu Yan also fell to the ground.

Wu Chang was afraid that something would happen to Xu Yan, so he checked Xu Yan's carotid pulse. There was no abnormality in breathing, and he fell asleep tiredly, Wu Chang carried Xu Yan to the bed, and then heard the sound of opening the door, Wu Chang knew that Xu's father was back, and took the packaged food, and said after entering the house, Xiao Wu eats a mouthful of food, it is too much trouble for you during this time, but it is really uncomfortable in my heart, don't mind, I will go to see Xu Yan, you eat, Wu Chang feels that it is not meaningful to stay here now, after experiencing what happened just now, he can't eat anything, and he told Xu's father about some things, go and deal with it, Yan just fell asleep, you take care of it, after going out, I didn't want to call home directly, it took a long time to connect, my mother's voice sounded, who, Wu Chang said that Mom is me, there is often why do you call so late, Wu Chang said that he wanted to call his mother, the other end of the phone was silent for a while, and said: Something happened, there was a fight, or there was no money to spend, before he finished speaking, Wu's father's voice came, what happened, you told me, there is Dad, Wu Chang said to the phone, I really miss you, and then said Xu Yan's things, of course, did not say special circumstances, and finally hung up the phone in various instructions, black night, walking alone, thinking about cherishing every opportunity to call mother, because you don't know when you want to call and there is no answer。