The body of the soft girl has been examined by the forensic doctor. Since Tang Qingfeng was with me this time, the forensic doctor no longer dared to look at me in disapproval. He explained his autopsy report to me in detail with a flattering smile. I thought to myself that these people are really snobbish.
No drug components were found in the girl's body. The reason she felt nauseous and wanted to vomit was completely spontaneous. This fact was completely unacceptable to the forensic doctors, but in my opinion, everything was normal.
After the forensic doctor took away the body of the soft girl, Tang Qingfeng did not leave. Instead, he called Bai Longfei, Lin Yingxue and me out for a meal and asked about my father's recent situation. Of course, I couldn't tell him everything, so I just told him some insignificant things, but Tang Qingfeng was still very happy.
After dinner, we returned to the ward, but at this moment, in one of the wards, a person was squatting in front of a bed with a pair of pliers, doing something suspiciously.
The man seemed a little worried that someone would come in. He kept looking back at the door of the ward and his hands never stopped moving. When he was done, he was already sweating profusely. He was about to go out to find a place to hide the pliers in his hand. At this time, Bai Longfei, Lin Yingxue, Wang Hai and Tang Qingfeng, who had been peeking outside the door, immediately kicked the door of the ward open and rushed into the ward, scaring the man with the pliers in a panic. Obviously, he didn't expect that we had been peeking at everything in the room from outside the door!
Without saying a word, Bai Longfei stepped forward and snatched the pliers from the man's hand. I walked up to him, smiled and stared into his panicked eyes and said, "Qian Jun, what are you doing?"
That's right, the person sneaking around in the ward at this moment was Qian Jun from the group of passengers! Qian Jun's panicked look immediately disappeared after I asked this question, and he smiled and said, "It's okay, there seems to be something wrong with my bed. I just fixed it and it's okay now."
"Yeah?"
I sneered and signaled Bai Longfei to stare at Qian Jun. Then I walked to the bed and wanted to squat down to see what was under the bed. However, the wound on my back was so painful that I couldn't squat down, so I had to let Lin Yingxue do it.
Lin Yingxue squatted down and soon made a discovery. She took out two things that looked like gas tanks and were about as long as arms from under the bed. She stared at Qian Jun coldly, as if waiting for an explanation from Qian Jun.
I, a country bumpkin, have definitely never seen this thing before. I gave Lin Yingxue a questioning look, and Lin Yingxue then said indifferently, "This is an oxygen tank. Normally, nothing will happen. Once it is violently collided or encounters high temperatures, it will explode. Judging from the weight of these two tanks, it should be enough to kill one person. Perhaps everyone in the room will not be spared."
When I heard that this thing was so powerful, I subconsciously took a few steps away. After all, I have been afraid of things like gas tanks that look very dangerous since I was a child.
Qian Jun hurriedly explained: "This thing was thrown under my bed after we were given oxygen yesterday. I thought the doctor had taken it away, but who knew it was still here."
"I don't think it was just thrown here casually, right?"
Bai Longfei took the two oxygen bottles, looked at them carefully, and pointed at the part in the middle of the two bottles that seemed to have been worn off. He said, "Look here, it's obvious that someone has worn it out on purpose. The bottle body is obviously sunken a lot. It looks like this is very close to the oxygen inside. Once a collision occurs, the two gaps will definitely be broken, allowing the oxygen inside to spray out."
As he spoke, Bai Longfei suddenly picked up one of the bottles and put it in front of his nose to smell it, then frowned and said, "The gap is coated with a substance that seems to be sulfur. After the collision, it can not only break the oxygen cylinder, but also cause the sulfur to rub against each other and produce fire. Let alone a violent collision, I'm afraid that just a slight collision will cause these two oxygen cylinders to explode on the spot!"
After Bai Longfei's explanation, I finally understood what the murder trap Qian Jun had set up this time was. However, Qian Jun still refused to admit it and said, "I didn't touch these two oxygen cans. Who knows what you mean? Besides, they are placed under the bed. How could there be a collision?"
Bai Longfei snorted coldly, walked forward and pushed Qian Jun behind him, then put his hand on Qian Jun's bed. It seemed that he was gradually increasing the strength in his hand. After only two or three seconds, Qian Jun's bed seemed unable to withstand Bai Longfei's strength and collapsed on the spot!
Seeing that the situation was exactly as I expected, I smiled and said to Qian Jun, "In this case, can the two oxygen cylinders collide violently? Weren't you just repairing the bed? Why did it get worse and worse? If you were sitting on the bed at that time, I'm afraid you would have been blown to the west by now, right?"
Qian Jun still had the evil intention in mind, and said through gritted teeth: "But what does this prove? It can only mean that someone wanted to harm me. Fortunately, you came in time, otherwise, I might have died."
I really couldn't stand Qian Jun continuing to lie to me, so I sneered, "Haha, you designed the trap yourself, so you won't fall into it yourself. If I'm not mistaken, the trap you set this time was actually designed for Dali, right?"
I always felt that the word "habit" my father told me was definitely a key point, but I couldn't figure out what this "habit" meant. It wasn't until my mind was anchored and I thought of a character in an anime that I understood what my father meant by "habit".
In the anime, Hayato Gokudera was harmed many times by the poisonous food made by his sister when he was a child. So every time he saw his sister, he would have stomachache and feel weak all over as a conditioned reflex. The "habit" my father mentioned is actually this kind of conditioned reflex!
This situation is not only in anime, but also everywhere in reality. Take me for example. When I was in junior high school, I was caught smoking by my teacher and was almost beaten to death. When I graduated from high school and entered the society, I would occasionally smoke on the road and see my junior high school teacher. I would still subconsciously get nervous and quickly throw away the cigarette butt in my hand, as if I was back in junior high school. There are too many things like this. It is because of the deep memory or stimulation at a certain moment that this unusual conditioned reflex can be caused. This time, Qian Jun took advantage of the unusual conditioned reflexes of these passengers to create so many inexplicable coincidental murders.
Recalling the previous three murders, Zheng Wei fell from the building because he leaned out of the window, Ning Fan was crushed to death by the water tank because he suddenly had a stomachache, and today's soft girl suddenly felt nauseous and wanted to vomit, so she was tripped by a rope and died accidentally. I couldn't understand these actions before, but if you connect them to this conditioned reflex, then everything becomes simple, because they were all stimulated by something at a specific time, which caused them to perform various actions that were exactly what the murderer wanted.
And this excitement is the intimate behavior between Lin Yingxue and me!
The first victim, Zheng Wei, had opened the window to smoke, and I also remember that Lin Yingxue was feeding me at the time. More importantly, the windows of the adjacent wards were almost connected, which means that if you stick your head out of the window of the next ward, you can see everything in our ward! Moreover, the sound insulation of the adjacent wards was very poor. Even if I didn't do anything with Lin Yingxue at the time, Qian Jun would have found a way to make us make some noise, thus arousing Zheng Wei's curiosity and making Zheng Wei stick his head out to watch, causing him to slip and fall to his death. So, Zheng Wei's conditioned reflex is to voyeur!
The second victim, Ning Fan, went to the toilet because of a sudden stomachache when Lin Yingxue lifted my clothes to help me check my wound and we were acting in an ambiguous manner. So Ning Fan's conditioned reflex was stomachache.
There is no need to talk about the third victim, the soft girl. After Qian Jun helped me to the designated location, he suddenly said that his arm was a little sore and intentionally asked Lin Yingxue to help me. At that time, the actions of Lin Yingxue and I were still a bit ambiguous. The soft girl also arrived at the location that Qian Jun had already designed for her, so what happened afterwards happened. The soft girl's conditioned reflex was to feel nauseous.
After figuring it all out, although I had begun to suspect Qian Jun, there was still no evidence to prove it, so I hugged Lin Yingxue in public, observed Dali Ge's conditioned reflex, predicted the murderer's next move, and caught him in person!
Sure enough, when I hugged Lin Yingxue, Dali Ge seemed to be dizzy, his legs were shaking violently, and he squatted on the ground. At this time, I finally understood why Dali Ge squatted on the ground to tie his shoelaces when the soft girl ran to the flower bed to vomit. It turned out that his legs were weak.
Because he understood Dali Ge's conditioned reflex, what Qian Jun had to do now was very simple. He only had to deliberately make some noise when Dali Ge was present to make Lin Yingxue and I get closer. Dali Ge's legs would then go weak and he would naturally sit on the bed closest to him. Once he sat down, the bed would collapse on the spot, causing the two oxygen cylinders under the bed to collide with each other and eventually explode.
Since I had not told anyone else about this before, they all looked surprised when they heard what I said. Qian Jun was already sweating profusely, and his voice was trembling as he said, "These are just your conjectures. Do you have any evidence?"
"Of course there is no evidence, but I have recorded everything you did in the ward just now. Do you want me to call Brother Dali over now and show you how to use this to kill him? From the moment the first dead person appeared, I knew that I had met a master this time. After Uncle Tang showed me your respective information, I became more certain that I had indeed met a master, and a master I had met before!"