Chapter 155

After listening to Captain Wu's words, Mu Sen said very seriously: "Then I will also tell you that after Du Xiaoya's case is closed, Zi Di has been with me all the time. Pen Fun Pavilion www.biquge.info And there were other cases after that, and even if he was separated from me once in a while, that short time would not be enough for him to work on several cases at the same time. Unless Zi Yan has a doppelganger technique, it can't be him at all. ”

Captain Wu wanted to say something, but as soon as he opened his mouth, Mu Sen interrupted him and said, "Team Wu, I don't think you have figured out the situation yet. ”

As he spoke, Mu Sen pointed to the picture on the computer screen and continued: "The yellow/colored liquid with a little smoke in that huge container is mostly aqua regia, although the distance is not close, it is not easy to judge, but ninety-five percent is correct. With such a large amount, you should know the consequences of it falling down, even if the container can't kill Du Xiaoya, the liquid inside can dissolve her to the bone. So, what you want to target now is not Zidi, but how to save this young girl. ”

Hearing Mu Sen say this, Captain Wu hurriedly approached again to take a closer look. There does seem to be a layer of smoke floating on the liquid. I used to only care about looking at the people in the picture, and the container was very dirty and blurry, so I didn't pay much attention to it. Mistaking the liquid in the container for dirty water that has turned yellow. But now it looks like aqua regia.

At this moment, Captain Wu was even more panicked. It turned out that what L wanted was not to cut the rope and kill her by playing the piano by Du Xiaoya, but to wait for the rope to break, the container fell and shattered, and the aqua regia in it could dissolve her.

There was once a female worker in a chemical factory who fell into an acid pool. The factory immediately drained the water to save people, but when the water dried up, only a skull remained at the bottom of the pool. The corrosiveness of this aqua regia should not be underestimated, it may not be the strongest acid in the world, but once the proportion is adjusted, the concentration is high enough, and the amount is large enough, it is easy to dissolve a person's tissue.

At this time, Mu Sen did not forget to emphasise: "Aqua regia is a mixture of concentrated nitric acid and concentrated hydrochloric acid, which is very unstable and will produce toxic gases**. It can't be transported, and it can't be stored for a long time, so if you want to do this case, you have to use it on the spot. Zi Di is in the hospital now, do you think it is still possible that he did it? ”

Captain Wu was speechless. Because if the liquid in the video is aqua regia, then the possibility of Mo Zidi's crime can indeed be ruled out. The time is not right, and the preparation for the crime does not exist at all.

At this moment, Captain Wu no longer refuted Mu Sen. Because of the evidence he wanted, Moussen had already found it.

At this time, news came from Captain Wu's Internet police. The IP address of the network where the video was sent was on Huayuan Street, and the specific location had been located, just waiting for Captain Wu to send a message to launch the rescue.

Captain Wu was very excited when he received this news, and hurriedly said to Mu Sen: "Mu Sen, now is not the time to talk about whether the Mo Forensic Medicine is suspicious or not, let's save people first!" ”

"Hmm." Mu Sen knew that there would be someone to take care of Mo Zitong here, so he didn't think much about it, and set off with Captain Wu.

In the car, Mussen said not too optimistically: "The Aria on the G String is usually played for five minutes and 19 seconds. The friction between the rope and the mechanism will never exceed an hour. That is to say...... When Du Xiaoya played this piece eleven times, it was the moment when she died. ”

Captain Wu gritted his teeth and smashed his fist on the steering wheel and scolded: "No wonder he wants you to hurry!" In an hour, from tracing the address to arranging rescue, and then putting aside the travel time, it is difficult to rescue people intact! No! It should be said that it is simply impossible! ”

Mu Sen ignored Captain Wu's anger, because he knew very well that L's rules were never simple. What he wants is not to save people, and the people who can be easily rescued will not be the cases he did. This murderer with a perfectionist mindset is used to calculating time accurately. Even if it was a minute and a second, it was in his calculations. And others mean that you can't make a wrong step, otherwise you will lose your name in every minute and second wasted.

In the melodious sound of the cello, every minute and second is a threat of death. This is in line with the so-called aesthetics. Mussen was convinced that this must have been done by L himself. As a result, he was also a little relieved, because this case cleared Mo Zidi's suspicions.

At this moment, the police officer with surveillance video called to report that in an emergency, the rope was going to break! If Du Xiaoya continues to pull, soon the rope will not be able to hold on!

When Captain Wu heard this, he increased the throttle again. But even if it's flying, it takes time. What's more, it is not close from the hospital to the place where Du Xiaoya was imprisoned. This must be all calculated by l!

Captain Wu drove like crazy and asked Mu Sen, "Will he still be there?!" If he is gone, then why does Du Xiaoya keep playing the piano?! ”

Mu Sen shook his head slightly and said, "It's hard to say. If he was still there, then he must have threatened Du Xiaoya not to stop, and would kill her once he stopped. But with L's character, he couldn't have waited for us there. So I think it's more likely that he's gone. ”

"Since he's gone, why does Du Xiaoya still play the piano?!" Captain Wu was also so anxious that he lost his mind, seeing that his life was about to be saved.

Mu Sen looked at Captain Wu and asked, "Why did she stop?" If L told her that he would keep an eye on her, would she dare to stop? l must have used some method to completely deter Du Xiaoya, so as to threaten and control her. Therefore, as long as there is a warning, she does not dare to stop. ”

"Hey!" Captain Wu didn't say much, sped up driving, and arranged for the nearest emergency center to send a car through the walkie-talkie. He already had a faint premonition, and it was almost impossible to protect Du Xiaoya's safety.

Just as they were already outside the location, the Internet police came with another message, and they said...... Just after finishing a song, the rope finally broke. But the video footage suddenly disappeared, and the last thing I heard was a scream.

Without analyzing the reason, Captain Wu took the lead and rushed into the complex. This is an abandoned building, and it is no wonder that he can imprison Du Xiaoya here without being discovered.

Just as everyone rushed in, Mu Sen suddenly stood up and whispered to himself: Why didn't you hear the sound of the cello before the news of the rope breaking? It's so empty, you should be able to hear it......

Just when Mu Sen was distracted, he only heard Captain Wu's angry roar coming from inside: "How can this be!" ”