After a while, the police arrived, but to everyone's surprise, the police officer in charge of this case was Superintendent Lin Guang, who had just said goodbye yesterday, and Lin Guang was also stunned when he saw everyone, if only Xue Yu and them appeared here, Lin Guang would be easy to understand, but Zheng Hanfei and his party appeared here, he was very puzzled, and more importantly, Xue Yu, why didn't they stop Zheng Hanfei from entering the scene of the crime, didn't any of them know that this was not a place for children to play?

Although he thought so in his heart, Lin Guang didn't have much energy to care about this, he concentrated on the case in front of him, and whispered a few words in the ear of a young police officer, and then the young police officer began to report about Cui Minzhou's cause of death and personal information.

The cause of death was cyanide poisoning, there is no doubt about it, it can be known from the faint smell of bitter almonds emanating from the bedroom, and the time of death Zheng Hanfei and Xue Yu also knew a general situation, although they did not come forward to carefully examine Cui Minzhou's body, judging from the fact that there were no corpse spots on the corpse, the time of death was at least an hour ago, and the current time is 10:45, that is to say, Cui Minzhou's death time is about 9:45, but what makes the two of them care about is the murder weapon that killed Cui Minzhou, so far, Nor did they see any suspicious objects in the room that could be used as murder weapons.

The layout of this green bedroom is very simple, a pale green double bed, a wardrobe, a computer, a simple bedside table, a picture frame and a vase are placed on the bedside table, and a silver alarm clock, in the photo frame is a photo of Cui Minzhou and a girl, originally Zheng Hanfei thought that the girl was Xia Yin or Lu Huihui, but when he squinted his eyes, with a vision of 1.5, he found that the girl's appearance he had never seen at all, with freckles on her face, and with thick frames, it was not ugly, but it was not beautiful.

"Brother Xue Yu, do you know who the girl in the photo is? How come I've never seen one? If you don't understand, just ask, Zheng Hanfei gave full play to this spirit, pulled Xue Yu's trouser leg, and then whispered to him.

Hearing Zheng Hanfei's question, Xue Yu was also slightly stunned, because the police had blocked Cui Minzhou's home, and the bedroom was not allowed to enter by unrelated people, it was already good for people like them to stay here, and if they wanted to enter the scene of the crime, wait for some of them to become policemen, no way, Xue Yu had to squint his eyes like Zheng Hanfei, hoping to find the photo in Zheng Hanfei's mouth.

"I don't know, I don't know." Seeing the photo album on the bedside table, Xue Yu gave Zheng Hanfei a disappointed answer, but it was not a complete disappointment, and the next words made Zheng Hanfei a little interested, although it had nothing to do with the case, "However, I once heard Cui Minzhou mention this girl, when he said it, his face was full of disdain, but I saw a trace of remorse in his eyes, maybe he did something sorry for the girl." ”

Is that really the case? Zheng Hanfei raised his eyebrows, looked at the room full of green again, and suddenly a piece of information he had seen on the Internet suddenly popped up in his mind, combined with Cui Minzhou's performance yesterday, Zheng Hanfei seemed to understand something, but this was just his guess, there was no evidence at all, and saying it would only add a laughing stock, except for a few people, who could still believe him, a child who was only five or six years old, Zheng Hanfei simply hid this matter in his heart for the time being, and his intuition told him, This clue may be one of the keys to solving this and yesterday's murder.

"Alright, alright." Superintendent Lin Guang's voice pulled Zheng Hanfei back, looked up, and found Lin Guang standing in front of them with a confident face, clapped his hands, signaled everyone to be quiet, and then took out a notebook from his pocket, turned a few pages, and said to them slowly: "Maybe you can't accept this reality, after the police investigation, Cui Minzhou doesn't seem to have any enemies, and from the testimony of you and your neighbors, the door and bedroom door are tight, and there are no suspicious characters in the room, and finally concluded that Cui Minzhou committed suicide." ”

"Impossible." Before anyone else could react, Xue Yu retorted loudly, pointing out the police's mistake, "He will not commit suicide, and the murder weapon stained with cyanide was not found in the room at all, which fully shows that the murder weapon was taken away by the murderer, this is a murder!" Moreover, he has no reason to commit suicide either! ”

"Is there really no reason?" Facing Xue Yu's questioning, Lin Guang didn't say anything, nor was he angry because of Xue Yu's attitude, handed a white envelope to Xue Yu, and said lightly, "Look at this, this is found from Cui Minzhou's body." ”

"This is ......" Xue Yu took out the paper in the envelope and looked at it carefully, I don't know if it was intentional or unintentional, Xue Yu's way of holding it was very strange, so that Zheng Hanfei, who was standing next to him and was relatively short, could also see it, and seeing the content on the paper, Zheng Hanfei was also slightly stunned, it was a suicide note, which was written about the reason why he killed Lu Huihui, so he felt guilty in his heart, so he chose the path of suicide, and Xue Yu and others were also mentioned in the letter, but Xue Yu and Zheng Hanfei both understood that this suicide note was forged.

"What does it mean to have murderous intent because of Lu Huihui's entanglement, you are a superintendent, can't you even see through this?" Xue Yu threw the 'suicide note' to Lin Guang, pointed at him and accused him angrily, making everyone stunned, after all, seeing the usually cold Xue Yu getting angry, this is not to say that there is, "This suicide note is definitely a forgery, didn't you find that this suicide note was printed by a printer, since you want to die, why do you want to do such a troublesome thing, there is only one purpose, Cui Minzhou was killed, and the murderer couldn't imitate his handwriting, so he replaced it with a printer." ”

"Young man, I know that you are not an ordinary person, and I also understand the pain of losing your friend, but please don't talk nonsense, what does Cui Minzhou mean that he was murdered? This is a high floor, it is obviously not a wise choice to go through the window, and it is impossible to go through the window, the door is locked in addition to the lock, the bedroom door is also locked, the key is in the bedroom, the room does not have a spare key, if it is really according to what you say, then please tell me how the murderer escaped from this double secret room? I'm curious. ”

After speaking, Lin Guang looked at Xue Yu with a playful smile, and Xue Yu was trembling all over, biting his lip tightly, a trace of blood overflowed from the corner of his mouth, Lin Guang just said about his pain, if Xue Yu knew all this, would he still need to talk nonsense with this superintendent? He had already rescued the murderer, but he didn't know, he couldn't say it at all, Lin Guang asked him these questions purely to see his jokes, so that he was forced to think that the conclusions he had reached were right.

"Superintendent Lin Guang, since you unanimously believe that Cui Minzhou committed suicide, can you tell me what the murder weapon is?" Seeing that Xue Yu was about to be defeated, Zheng Hanfei hurriedly took over and asked rhetorically, "Everyone knows that cyanide is highly toxic, and a small amount can kill people, if it is with a poisonous needle or something, it will definitely die after piercing it into the skin, and it is definitely impossible to throw the murder weapon out of the window or somewhere else, if it is a capsule, then your police should be able to find the undigested capsule from his stomach, right?" Superintendent Lin Guang, may I ask, is there such a thing in the autopsy report? ”

"Uh......h No, no! Lin Guang replied hesitantly, in fact, he wanted to say yes, but seeing Zheng Hanfei's gaze, Lin Guang knew that he would definitely be exposed by him in an instant if he lied, and his heart was angry with Zheng Hanfei, the murderer who was not arrested had already made Lin Guang angry enough, and then two murders occurred in a row, which made his already chaotic head even more confused, this is finally closed, one big and one small began to deny his reasoning, what can he say? He couldn't say anything!

Lin Guang's answer was within Zheng Hanfei's expectations, even if he lied, Zheng Hanfei had a back hand to treat him, so Zheng Hanfei slowly looked at Xue Yu, smiled evilly, and raised his eyebrows at Xue Yu, the meaning was self-evident, in this regard, Xue Yu also looked at Zheng Hanfei with a smile, and quietly stretched out his thumb, indicating that Zheng Hanfei did a good job.

"If you say that, can you tell me how the murderer managed to escape from this double room?" Lin Guang knew that he could not be defeated, so he regained his courage and raised this unsolved mystery again.

"Superintendent Lin Guang, this sentence should be asked by us, right?" Zheng Hanfei replied confidently, "After checking for so long and obtaining so many clues, you should draw conclusions, we just arrived here, in order not to destroy the crime scene, we didn't even step into the bedroom door, there are no clues, how can we solve the mystery of the double secret room, do we have superpowers, I believe you invite the most famous detective in Huaxia, in the absence of any clues, he does not dare to make a conclusion." ”