Most of the sleeps were very short, and as soon as I felt a little awake, I tried to open my eyes. Glancing at my phone, it was only about an hour. I looked at the message again, but I didn't receive a text message from Lijun, and I fell asleep again.

When I opened my eyes again, it was almost noon. The specific time is around eleven o'clock.

"There's a message from your phone, take a look." Cao Yang, who was sitting on the side, said while playing with his mobile phone.

When I heard the news, I immediately refreshed, picked up my mobile phone, and the news was really from Lijun.

"The fingerprints of the "Avengers" were found on the football. See the message come back quickly. ”

The content of the message was enough to make people excited, and I looked at the time, just thirty minutes ago, and secretly rejoiced that it was not too long. Picked up his mobile phone and dialed Lijun's number.

"Hey, why are you calling?" The voices over there began to complain. "Didn't you say you're in a hurry?"

"I'm sorry, I overslept just now." I apologized. "Come to the mansion now, I already know the truth of these three cases."

"So confident? We arrived in no time. ”

"You're already here."

"I rushed to you after sending you a message, but I didn't expect you to sleep here." Wang Lijun over there is still a little unrelenting.

"I'm too tired, okay, let's not talk about it, I'll tell you the truth when you come." Knowing the truth, I seemed a little arrogant at this time.

Sure enough, as Wang Lijun said, it only took about ten minutes for them to come to the mansion. He was accompanied by his little attendant.

"Yes, you know the truth before we do." Wang Lijun said with some sarcasm.

"Then it's up to you." I don't speak like a good person. "Okay, I'm ready for my reasoning show."

"Haha, I'm really looking forward to it, it's really a blessing for me to see the reasoning of "Contemporary Sherlock Holmes". Wang Lijun gaged, "Let's start right away." ”

I had already arranged for Cao Yang to inform them, and it didn't take long for Dayu, Lao Huang and Deng Chen to go downstairs. Jiang Lao, who didn't show his face, also followed Lao Gao to the first floor. Eight people, including their companions, sat shoulder to shoulder on the sofa on the first floor, and I stood in the center of them.

"I have called everyone here today, if nothing else, to find out who is behind the tragedy that happened these days." I said with some arrogance. "Do you have any idea about the murderer?" I deliberately sold it out.

"I think the murderer probably robbed money, after all, the two of them are celebrities, and there is naturally no shortage of money, besides, our mansion is very gorgeous, and it is easy for thieves passing by to stare here," Lao Huang said.

"No, no, no, I didn't find that their belongings were stolen at the scene, I think the murderer must be the enemy of the two, the word enemy is not very accurate, it should be the fans of the rival team, our players are now a very dangerous profession, if you don't play well, you will be scolded by your own fans, and if you play well, you will be hated by fans of other teams." Dayu sat on the side and talked eloquently.

"Everybody's saying it was good, but it didn't get to the point." At this point, everyone is sighing.

"Isn't that why you're suspicious of us?" Jiang Lao's voice was very weak.

"That's right, it's already like this, and I won't hide it with you, the murderer is actually among the people here, more specifically, the murderer lives in this mansion?" Speaking of which, I deliberately raised my voice.

Deng Chen, Dayu, Lao Huang and Jiang Lao and Lao Gao all showed shocked expressions, as if to say, "What, how is it possible?" "Same.

"You don't have to be so surprised now, if I told you the whole story slowly, you wouldn't feel that way."

"Aren't you going to name the killer now?" Wang Lijun said anxiously.

"I don't think it's too late to talk about the modus operandi."

Wang Lijun nodded helplessly.

"First of all, let's start with the first case, which is the Gu Hui case. Do you remember what everyone did the night before Gu Hui's body was found? "I learned the way the detective spoke in the novel.

"Play poker, play games, and clean up with you." Lao Gao continued.

"That's right, Gu Hui was originally in the camp of the game, but because he didn't rest well during the day, he returned to his room with some pain in his head later. Therefore, Gu Hui's death time can be traced back to after he returned to the room. ”

"Well, it's easy to say that, whoever goes back to the room for a long time after that will be the murderer." Old Huang said innocently.

"Then we might as well sort out the situation at that time, two hours after Gu Hui returned to the room, that is, at 0:00 the next day, Deng Chen went back to the room to get the power bank because the mobile phone was out of battery, right."

"Well, it was really out of power at the time." Deng Chen said.

Deng Chen came back about fifteen minutes later, after which the victim of the second case, Meyer, wanted to go back to the room to get some snacks, which was not too long. After that, there was the poker camp on our side, which ended the event because it was playing late. At that time, Dayu also went back to his room to rest, and after that, the game team was also disbanded, and they all returned to their respective rooms. After that, Lao Gao and I were cleaning on the first floor. To sum up, apart from Jiang Lao, Cao Yang and Lao Gao, who helped me clean up, the rest of the people are all suspects in the real sense. I finished looking at everyone's expressions.

"It's vexatious, one of us is a murderer? I don't believe it, but if it is, it's definitely not me, it's all my teammates and friends who died. Dayu retorted.

"Me neither, I've been framed and fallen into the water." Deng Chen said.

"Me neither, but I don't have a reason, I didn't do these things anyway." Lao Huang still said honestly.

"I will definitely tell you the final truth, those who have not committed a crime need not worry very much now, I will not wronged you. We went on and the rest of the story was known, the body was found, the police were called, and the police interrogated. During this series of processes, I was fortunate to go to the scene once, at that time, everyone was afraid to come in at the door, only Cao Yang and I, as policemen, had the courage to come in to find out the situation. At that time, I smelled a strong smell of almonds on the deceased, do you know what this smell represents? ”

"It's the smell of green nails." Lao Huang received it immediately.

"Yes, how do you know?" I asked with some interest.

"I'm a science student, so chemistry can't bother me, and this poison is very common in mystery novels."

"Very good, just like Lao Huang said, Qinghua Jia is highly poisonous, whether it enters the mouth, nose or even contact the skin, it will be poisoned. The place where Gu Hui came into contact with the poison was in his mouth, what would be the probability if a person came into contact with the poison with his mouth. I don't think you have to think much about it and everyone will know it, and that's drinking. ”

"Are you saying the poison that the murderer forced Gu Hui to drink?" Deng Chen said.

"It wasn't that Gu Hui was forced to drink it, but he drank it voluntarily."

"How is it possible, it can't, is it suicide." Everyone said one after another.

"Stop, everyone continue to listen to my reasoning, I entered Gu Hui's room without telling everyone after that, I hope you can forgive me for this behavior, after all, I am for the truth. I found four unnatural places in the deceased's room, the first was the missing teacup in the teacup set, the second was a box of brown sugar that had been used twice, the third was a plate of headache medicine, and the fourth was a roll of tape. Speaking of which, you should understand why I asked everyone some time ago if they like to drink sugar water and if they have headache medicine. "After saying such a long word, I drank the water that Lao Gao had just received in one gulp." Don't worry, this one isn't poisonous. I quipped.

After drinking the water, I swallowed my saliva, "These doubts can show that Gu Hui died after drinking sugar water with Qinghua nails before his death, but why is there such a thing as headache medicine?" I think it was probably Gu Hui who first drank a glass of sugar water but took the medicine without any change, and finally drank another glass of sugar water unwillingly, which is the same as why there are two missing in the brown sugar box. At this time, someone will ask. My words just fell.

"Then why wasn't he poisoned by the first glass of water, and could the murderer poison the deceased in his own room?" Deng Chen asked puzzled.

"Very well, that's what I just wanted to say, what the hell is going on. First of all, the source of poison does not come from water, but from brown sugar. The murderer injected poison into the brown sugar cube in advance, remembering that he must only inject one, because it is easy to leave evidence if he injects too much. The brown sugar dissolved in hot water, thus poisoning the deceased, and the disappearance of the water cup I think was also caused by the murderer sneaking into the room and taking the cup away after the murder. ”

"You are wrong about this, the cup was taken by us for testing, and there is indeed a cyanine nail on it, but there is no one else except for the fingerprints of the deceased." Wang Lijun whispered beside him.

"Very good, I have figured out the whereabouts of the water glass, you are really not sincere enough, on the one hand, let me investigate and on the other hand do not tell me specific evidence, it really makes my head big."

"You can do it yourself, we can tell you so much that you can steal the fun." The little follower next to Lijun said ruthlessly.

I timidly watched him not dare to speak again, and after taking a big sip of water, I began to reason again.

"Because there is only one plate of medicine, I conclude that whoever gave the brown sugar and medicine to Gu Hui is the murderer, and we already have a rough idea of what the deceased's death method was. Next is the secret room technique. ”

"I'm looking forward to it!" After Dayu finished speaking, he picked up a pillow and put it on his chest.

"As I said, I found a roll of duct tape in the deceased's room, and it was obvious that someone had used it, but there was nothing worth sticking in the house at the time, and besides, would you use duct tape in someone else's house? This is enough to show that the tape is also one of the keys to the case. I thought about how the tape was used, and finally I knew. Adhesive tape is used to secure the anti-lock knob. "I also know that people don't understand my words too well, because they are too abstract." Come with me to the second floor and I'll show you how. ”

I led the group to Gu Hui's room on the second floor.

"First of all, you have to use this tape, and gently glue it to the counterlock, like this." I gently glued the tape to the lock, "Remember to make sure to twist this anti-lock button as well, so that it is on the edge of the lock and the non-lock." After that, we used the fishing line and the soccer ball, and glued the fishing line to the tape like this. ”

When I was done, I ran the fishing line through the crack between the door and the floor, and I stood outside, "The next thing we need is a soccer ball." ”

As soon as my words fell, Cao Yang brought a tattered football, "This is borrowed by the child of the aunt in charge of the kitchen, it is a little broken, but it can still be used." Cao Yang explained.

"No problem, as long as it's round. It's like this. I fastened the ball to the other end of the line, "The line must be long." "I remind everyone.

Everything is ready, "Let's wait and see the miracle." "I put the ball on the ground, walked to the window, opened the window, and then took a few steps back, run-up, swing my legs, and shoot. I saw that the ball flew out of the window in an instant, and the fishing line behind it was also behind, and the ball straightened the fishing line wrapped around the ground, just listening, "Bang." With a bang, the door magically locked.

Seeing the scene in front of them, everyone was silent, because of the inertia of the ball, the tape on the lock was also ripped off. The balls and fishing line disappeared without a trace.

"Everybody saw it, the murderer locked the door outside. If you look out the window, the ball has been kicked far away by me, but you can still see it. If you want the ball to disappear without a trace, only one person in the room can do it. That's ......"

The hallway is frighteningly quiet......