A beautiful day began with a horror, because, at the first moment I opened my eyes, I actually saw Hu Feifei standing next to my bed, staring at me so stunned that I was almost screaming. Pen, fun, pavilion www. biquge。 infoIt's not that I'm still afraid of ghosts.,But,After all, no one likes to get up early in the morning and see ghosts at first sight.,Moreover,It's still a female ghost.。

"Hu ...... Miss Hu Feifei, didn't Zihan not allow you to enter our room? Why are you here, get out quickly, if the quilt Zihan sees it, it will be troublesome. After stabilizing my mood for a while, although I was still a little embarrassed, at least my mind finally reacted.

"It's okay, he asked me to come in and tell you to wake up." Hu Feifei said faintly.

"I ...... Go! What time is it? "I've really seen the hell, is that the grudge-holding detective still angry with me after a night? Started tossing me early in the morning. Actually, after knowing the truth last night, I also felt very guilty in my heart, in case Hu Feifei really made a mistake at that time, then my sin would be great. Yesterday because of this, as soon as I returned to the office, I was depressed and fell asleep directly, and I didn't have the heart to ask Mu Zihan what his follow-up plans were for this bloodsucking murder case.

"It's half past eight. Mr. Mu seems to have something urgent to go out, so let me call you to get up, saying that you will wake up faster. Seeing my helpless expression, Hu Feifei explained with a smile.

"Okay, okay, I got it, I'll get up right away. Miss Hu Feifei, can you go out first, I'll get dressed. "I regret more and more that I like to sleep half-naked, and I have to wear pajamas when I go to bed and die in the future, especially during the time when Hu Feifei lived in the office.

When I finished taking care of everything and walked into the office, Mu Zihan was already waiting there in a hurry, and without saying a word, he pulled me straight to the police station.

"What's wrong? What's so urgent? "I sat in the car and asked a little confused.

"I've found Lin Shuang's boyfriend, but now I'm in trouble with something." Mu Zihan replied simply.

It turned out that last night, after we went back to the office, Fang Ling's girl actually contacted the management of the shopping center overnight, obtained the surveillance video of the entrance and exit of the underground parking lot of the shopping center nine days ago, and stayed up all night to find out the white Ferrari suspected of Lin Shuang's boyfriend from the video.

Then as soon as the traffic department got to work this morning, she took a screenshot photo of the Ferrari in the video and asked them to look up the owner's information. As a result, I didn't expect that the information registered by the owner was actually the only son of the president of a large enterprise group with a very high reputation in the city, and now he still holds the position of vice president of the group. Although it is said that the prince is guilty of the same crime as the common people, not to mention that he is only the only son of the president of a large enterprise? But after all, it would be very troublesome to carry it out, and, most importantly, we didn't have conclusive evidence that he was the murderer.

"So what do we do next? Doesn't it matter? I asked.

Although I don't know what kind of trouble it will be to get into such a wealthy person, but even if I haven't eaten pork, will I still never see a pig run? Not to mention anything else, there are many similar plots in the TV series alone: an upright policeman provokes the local magnates, and the result is a very miserable story. Although it is said that in order to promote the victory of evil over good on TV, it is often the end that the upright policeman will overcome everything. But, after all, it's just a TV series, and we live in a cruel real society, will it really be so smooth?

"Whatever that's impossible. However, there has to be a plan. Otherwise, the murderer was not caught, but was beaten by the opposing lawyer, which would have been a big loss. Mu Zihan said with his eyebrows locked.

"Can't we just apply for a search warrant and let him go and search his home? As long as the murder weapon can be found, then even if he is the king of heaven, it is useless. "I really can't think of any other way, but I mentioned that Fang Ling was in a hurry, so I was ready to do it. In fact, Mu Zihan and I, even if we provoke this president, it won't be too big, but Fang Ling is a civil servant after all, and when the time comes, maybe we won't be able to guarantee our jobs.

"This is the last resort, after all, we don't even know what the murder weapon is, so what's the use of blindly searching like this? And he may not have kept the murder weapon at home. Mu Zihan denied and said: "The most important thing is that for this case, in fact, I still have two doubts and can't figure it out." ”

"Two doubts? Isn't the murderer even found now? How can there be doubts? I asked, puzzled.

"Siyuan, using reasoning to find out the murderer and solve all the doubts in the case is actually not necessarily related. Because, reasoning to find out the murderer does not actually need to solve all the doubts in the case, but only needs to connect the known clues with logical thinking, and the murderer will naturally surface. However, it will be difficult to prove that the murderer is the murderer. Just like this case, we don't know the murderer's murder weapon and modus operandi at all, but we can be sure that Lin Shuang's boyfriend is extremely suspicious. Mu Zihan explained: "It's like, 1+1=2, it's very simple, everyone knows." But why is 1+1 = 2? This became Goldbach's conjecture, which is one of the three major mathematical problems in the world's modern times, and the famous mathematician Euler has not been able to solve it until his death. ”

"Then what do you mean, your suspicion is the murder weapon and modus operandi in this case?" I kind of understood what he meant, so I asked rhetorically.

"That's right, it's these two, Siyuan, do you know how much blood a person has in his body? And how much blood must be lost at least to die? Mu Zihan nodded and said, seeing that I silently began to calculate, he continued: "You don't have to count, let me tell you, the total amount of human blood accounts for 7%~8% of human body weight, and the three deceased in this case are all relatively tall and thin girls, and their weight is almost all about 50Kg, so it is estimated that their total blood volume should be between 3500ml~4000ml." Then, in order to cause excessive blood loss and death of human beings, at least more than 30% of blood needs to be lost, that is, at least 1050ml~1200ml of blood must be lost, and from my examination of their corpses, the real amount of loss is far more than that. ”

"What's wrong with that? It's not much, it's just two or three pounds, I really want to put it, all of a sudden. "I didn't understand it, after all, I'm from a liberal arts background, and I have the most trouble with these calculations.

"Do you think this is killing chickens and letting blood? If it's throat cutting and bloodletting, it's really quick, and it's done in a few seconds. But have you forgotten the wounds on that corpse? There are only two holes of about 4mm, and if it is a needle, the diameter of the inner wall is even smaller. In this way, even if blood is drawn directly from the carotid artery, it will not be possible to put so much blood in a while. Most importantly, there was not a trace of blood at the scene of the crime. As he spoke, Mu Zihan changed his words: "Moreover, did you forget to check the saliva near the wound?" ”

"Hiss......" I couldn't help but gasp for air, just imagine, if this murderer really bit the carotid artery of the deceased with his teeth, and then sucked the blood of the deceased, causing the deceased to die. That is to say, this murderer has to drink more than two catties of living blood at least in one go. To be honest, even if it's plain water, it's not easy to drink two catties in one go. "This, it can't really be a vampire's doing." After figuring everything out, I couldn't help but think of vampires again.

Seeing the police station in the distance and Fang Ling in a white coat standing at the door, Mu Zihan slowly slowed down the car, and replied at the same time: "I also hope so, but unfortunately, vampires don't exist at all." And the murderer we are facing may be a more troublesome opponent than a vampire, at least, we know the weaknesses of vampires clearly. ”

(To be continued)