Tao Chengjun, the director of dermatology at Hangzhou TCM Hospital, met a familiar patient this year: every two or three months he would ask the doctor to do an HIV blood test for him. This familiar patient is not old, and has a baby face. "I feel sorry for him, I told him that there is no need to check again, there should be no problem. But he still does not feel reassured." The patient in Tao Chengjun's mouth surnamed Ning, is only over twenty years old, and is a postgraduate student at a famous university. It was a bar experience two years ago that made him fall into deep fear, and he still cannot extricate himself from it today. One day two years ago, Mr. Ning went to a bar with a group of friends, and later, when he was drunk, he went to a hotel room with a girl from the next table. Because he drank too much that night, he did not even see what the woman looked like, and of course did not take any safety measures. Two weeks later, Ning woke up at night and found himself drenched in cold sweat, and the next morning his temperature was 37.5℃ with mild fever. His heart tightened immediately. Since then, he has suffered from "AIDS phobia". Every time his body showed signs of illness, he immediately thought about it, and in more than two years, he has had more than ten consecutive tests. Tao Chengjun reminds everyone that the only way to truly eliminate AIDS is to maintain self-discipline. By reporter Lin Dan and correspondent Xu Youjia of our newspaper.