In the corridor, the lights were turned off and it was dark. Every time Gao Ping took a step, he was afraid that a teacher would come out from the side. If a teacher really saw him and asked him what he wanted to do, he didn't know how to answer. But today is the weekend, it seems that there is no one in the laboratory building, he slowly walked upstairs. The edge of the stairs was brighter, but the light shone through the glass window, with a strange atmosphere, as if there were countless tiny living things in the light, scrambling to make a noise, but Gao Ping knew that this must be his own illusion, the illusion brought by the strange silence. It was so quiet that there was a "buzzing" tinnitus in my ears. Gao Ping walked up to the fifth floor, only to suddenly find that the surroundings were too quiet, and that kind of tinnitus, in fact, there was a real sound, which came from the high-energy physics laboratory. It must have come from that little particle accelerator. Although the particle accelerator was too expensive for undergraduates like him to use, he was already familiar with it. It was the beep of the machine when it started. When he started the particle accelerator at this time, he thought of Professor Liu for no reason. Could it be Professor Liu? By this time Gao Ping had come to the front of the high-energy physics laboratory,12 needle valve, and the sound was coming from inside. He pushed the door lightly, and it was locked from the inside. He leaned over to the window and looked in, but the curtains were drawn so tightly that he could not see inside. He was about to take another look when suddenly his eyes brightened again. Despite the thick curtain, Gao Ping was dazzled by the bright light. He had never used a particle accelerator, but he knew that a particle accelerator would not emit such a bright light. He was wondering when the door suddenly opened. Professor Liu came out of the door. Although Professor Liu is not young, he seems to be ten years older at this time. Perhaps the light in the laboratory was so dim that his hair seemed to be gray. He staggered to the door with a flat cardboard box under his arm, holding the door frame and panting,stainless steel needle valve, as if he would fall to the ground at any moment. Professor Liu! Gao Ping rushed forward and supported him. When he held Professor Liu's arm, Professor Liu trembled all over and looked at Gao Ping with a flicker of panic in his eyes. Gao Ping didn't know what Professor Liu was thinking. He supported Professor Liu and said, "Are you all right?" Professor Liu was as cold as if he were made of ice, and he was still shivering. Gao Ping suddenly found that Professor Liu's arm was wet, and there were some white things on it. Just as he was trying to get a better look, the white stuff suddenly turned into water. That's snow! Not only is Professor Liu covered with snow, but his head is also covered with a lot of snow. No wonder his hair looks white. Gao Ping fought a war in his heart. It's the end of the year, but there is no snow today, and there is no refrigerator in the high-energy physics laboratory. Where does the snow on Professor Liu come from? Professor Liu sat down reluctantly. He took another look at Gao Ping and said, "Your name is.." Gao Ping? "Yes, I'm Gao Ping, Professor Liu." Professor Liu patted the snow on his head and said, "What did you see?" Professor Liu's words were full of surprise and seemed to be worried about something. "I don't know, hydraulic fitting supplier ,38 tube fitting," said Gao Ping. Professor Liu, are you doing any experiments? Professor Liu breathed a sigh of relief and looked around. The particle accelerator had been turned off, and Gao Ping found a square mark at the door of the laboratory. It was a wet mark, as if a wet cloth had just been released. Professor Liu also found that Gao Ping was paying attention to the wet mark. "Let's go," he said. "It's all right." Gao Ping's curiosity grew stronger and stronger. He went to the wet mark and squatted down to touch it with his finger. The mark was cold, more like a piece of ice. He looked up and said, "What is this?" "Nothing. Let's go. I'm closing the door." Professor Liu stood up and made a gesture of closing the door. But as soon as he stood up, his body shook and he almost fell down. Gao Ping rushed forward to support him and said, "Professor Liu, I know what you are doing.". " He said this just to bluff him, but as soon as he said it, Professor Liu's eyes suddenly flashed a cold light. Gao Ping was startled. Before he could recover, Professor Liu suddenly raised his hand, holding a cup in his hand, and smashed it down on his head with the speed and strength that an old man could not have. Relativity is also relative. Gao Ping opened his eyes with difficulty, but there was still Venus in front of him. For a moment he did not know what had happened, and his head ached as if it had split open. Just as he was about to sit up, he put a hand on his shoulder, and Professor Liu's voice whispered in his ear, "Are you all right?" In an instant, what had just happened came back to his mind. Gao Ping suddenly sat up and shouted, "What are you doing?" The science fiction I just read has a similar plot. After the protagonist discovers the plot of Frankenstein, he is also knocked unconscious by the monster. When he wakes up, he is tied up like a white mouse, ready to be experimented. Now is not a novel, if Professor Liu is a strange person, then he certainly will not have the protagonist so good luck, in the critical moment to escape. However, his body was not tied up, but lying flat on the table. He touched his head. There was something wet on his head. It was a wet paper towel. He took down the tissue, which was still stained with blood. That's the wound hit by Professor Liu. He looked at Professor Liu. Before he could speak, Professor Liu rubbed his hands awkwardly and said, "I'm sorry. I was too impulsive." You don't look like Frankenstein anymore. Gao Ping was full of anger and wanted to have an attack, but looking at Professor Liu's appearance, he could not get angry. He jumped off the table and pressed the wound with a tissue. Fortunately, the bleeding from the wound has stopped, and it seems that the injury is not serious. He threw the wet paper towel into the basket and said, "Professor Liu, what on earth are you doing?" Professor Liu may still feel guilty, dare not look at Gao Ping, just look at Gao Ping's feet, whispered: "I am doing an experiment,stainless steel hydraulic fitting, the school will not agree to the experiment." After a pause, he added, "It was a very remarkable experiment." "What is it?" 。 chinaroke.com