Liang Xi speculated that the whole story of the incident was as follows:

Hannah placed the order, and Shenhai immediately informed Kuik that Hannah didn't like to eat in crowded restaurants, so she usually ordered food delivery service when staying in hotels. The delivery person entered the elevator with a cart and pressed the 21st floor button, and Shenhai changed 21 to 22.

When the food delivery boy arrives on the 22nd floor, he has to pass through three rooms: 2218, 19, and 20 to reach room 2221. Before that, Quick has used tools or other means to change the three room numbers including 2218 to three rooms including 2118.

No. Because he trusted the numbers displayed on the elevator, the food delivery boy subjectively determined that he was on the 21st floor and delivered the food to room 2221. The food delivery boy took the tip and left. Quick put on the food delivery boy's clothes, pushed the cart to room 2121, and delivered the food to room 2121.

Foods containing tetrodotoxin.

But there is a fatal contradiction. The food delivery boy's testimony is: he entered room 2121, pushed the cart in front of Hannah, introduced the food, explained that there were four people in the living room of the room, took a tip from Quick and left. The food delivery boy was the actual

When I met Hannah and the others, I didn't go to room 2221.

Did the suspect arrange for three actors in advance? It's unlikely, because Jack and Jeff had to go to see Hannah.

In this case, why did Shenhai modify the shooting time of the surveillance video?

Sierra had a headache when Liang Xi muttered to himself, and didn't know how to answer. Then Liang Xi answered his own question: "Because what Deep Sea has modified is not corridor monitoring, but elevator monitoring."

Sierra didn’t understand: “The food delivery boy captured by surveillance on the third floor, the food delivery boy captured by the elevator, and the food delivery boy captured by surveillance on the 21st floor, are any of them not the delivery boy?”

Liang Xidao: "No, they are all the same person. The difference is that there are other people in the elevator."

Liang Xi made a call: "Xixi, ask the food delivery boy a question: before the incident, when he took the elevator to deliver food to Hannah's room, was there anyone else in the elevator?"

Xixi replied firmly: "No one else."

Liang Xidao: "I asked you to ask, not to answer." People who hate self-confidence the most. If it weren't for their self-confidence, I wouldn't have wasted yesterday's time.

Xixi hung up the phone quite dissatisfied. She was a person with status. Although she had to follow Liang Xi's instructions now, she was actually the personal assistant to the general manager of the London branch of the Kofu Group. She was seen by powerful people every day.

A super person, she was really annoyed that a little detective yelled at her so rudely.

Ten minutes later, Xixi called with a gentle tone: "Mr. Liang, there were two people taking the elevator together with the delivery boy. One entered the elevator from the seventh floor, a woman wearing the uniform of a guest room foreperson, and exited the elevator from the twelfth floor.

A man entered the elevator on the ninth or tenth floor. The man was wearing a suit from the hotel's public relations department and left the elevator with the woman on the twelfth floor."

The delivery boy did not take the initiative to mention them, because it is very common for employees to meet people with this kind of profession in the elevator, and it would be rude to stare at each other. The bodyguards and security guards are not professional police officers, and they did not inquire in detail, resulting in missing a person.

Key clues.

Xixi showed the photos of all the residents and employees to the food delivery boy to identify the people who took the elevator with him, and the food delivery boy eliminated them one by one. The food delivery boy also did not find these two people in the surveillance video.

Liang Xi knew by heart that these two people were not employees or guests at all, and they did not leave any images or photos. As long as they changed their clothes and hairstyle, the food delivery boy would not recognize them even if they stood face to face.

.

The current situation seems to be like this. The two of them poisoned the borscht in the elevator, so there is nothing wrong with Quirk, the owner of room 2221. But it was such a coincidence that Liang Xi discovered that Quirk was a fake identity. Why did he need to live alone?

What about inside the hotel?

Damn it, since the other party can control all the surveillance cameras and elevators, it means that they can't get the photos and videos of the suspect in the hotel. Then they can only find a solution outside the hotel.

There is a detail. Quick checked in alone. Ryan booked the hotel and registered each guest's information. Quick left alone. Assuming that Quick was one of the murderers, it means that after the poisoning, a suspect left the hotel.

.Based on the timeline calculation, it should have been around 7:10 when the incident occurred.

Liang Xidao: "I just said that Quake is unlikely to stay in a luxury hotel?"

Sierra nodded.

Liang Xi looked at Sera, who replied: "Yes."

Liang Xidao: "That's because I judged that Quick was a college student based on his clothes. On the night of the incident, Ruian emptied the hotel, and he told me to promise to leave everyone's information. In other words, Quick might be the real Quick.

Gram, that means that Quirk is not just a college student, he has not been impersonated, he must be related to the deep sea gang."

Sera asked: "Is it possible that Quick has nothing to do with the deep sea? He is just an ordinary resident."

Liang Xi said: "No, when he went through the customs, he dressed simply, relaxed and cheaply. Even though Quick is a low-key rich second generation, he will not choose a luxurious business suite, he will choose a more luxurious single suite. He only has one

But this is very strange. Quick lived above Hannah. After Hannah was poisoned, he did not leave after the poisoning, but stayed until the scene was cleared. And his accomplices were in Han

Na had already evacuated the hotel before she was poisoned."

Liang Xidao: "What's even more strange is that Quick didn't hide anything. He completely put the information out in the open. Did the deep-sea team want to play black under the light? But judging from the methods they used, their behavior was: Even if you find out

I don’t know who I am. It’s not a game of guessing who the murderer is. These are two completely different styles of committing crimes.”

A pattern: You are walking on the street and a masked man beats you with a stick. You know you were beaten and you know how many people were on the other side, but you just don’t know who they are.

A pattern: You were walking on the street and someone hit you from behind. You looked back but couldn’t find the suspect who hit you. You judged that there were four suspects who could hit you. Maybe the real murderer was the four suspects.

One, maybe the real murderer used the crime tactics to remove himself from suspicion.

In comparison, the first mode is simple and crude. The disadvantage is that it is easy to use violence to fight violence. When others find out that you are using violence, they are likely to use violence against you. Not only is there the possibility of being counterattacked, but there is also the possibility of being counterattacked by those who are brave enough to do what is right.

Possibility of killing.

The second mode is more complicated and tests IQ. The advantage is that even if you are suspected, people cannot be sure that you are the real murderer. This is in line with the current international legal principles and is also the main mode of elite crime. The disadvantage is that your IQ may be higher than others.

High, but having a higher IQ than others does not mean that you can crush others. Because IQ is not only the activity energy of the brain, but also includes experience, experience, thinking direction, logical thinking and other factors.

Liang Xi judged from the details of the case that the suspect belonged to the first model, but the existence of Quick fell into the second model. This is an obvious contradiction.

Sierra asked: "Are you going to see Quik?" She hated the way Liang Xi thought. He either remained silent so that people didn't know what he was thinking. Or he talked nonsense and she was completely unable to digest the information he sent.

"It's risky to see Quake." Liang Xi contacted his assistant Xi Xi: "Send me the information of the settled residents and their current location."

Xixi implements it immediately without saying anything nonsense. One lesson is enough. Some people say that the reason why elites succeed is not because they don't make mistakes, but because they don't make the same mistakes continuously.

Liang Xi checked on his mobile phone and found that fifteen passengers including Kui Ke were sent to Yifan Hotel one kilometer away. Xixi told Liang Xi that Ruian had provided compensation to each of them and was responsible for their one-week stay at the new hotel.

Hotel accommodation fees were paid, and the best rooms were selected for the new hotels. Several new hotels sent special cars to pick up these passengers.

This attitude makes it difficult for everyone to refuse. Maybe there is someone who insists on staying at the Rila Hotel, which is okay. However, this person's information, including the information of relatives and friends, will be checked by the people in Ruian.

Liang Xi was a little dissatisfied: "You didn't ask me what the risks were." There was no tacit understanding and no cooperation.

Sierra was startled: "What is the risk?"

Liang Xidao: "You suggested going to see Kuike. I said it would be risky."

This was seven minutes ago. Sierra was not good at arguing and asked: "Will he be killed?"

Not only do I and this IT girl have no common topics, they even have completely different directions of thinking. I don’t understand why the scumbag Bobby is still thinking about her. Is it really like the old saying goes: A wife is not as good as a concubine, a concubine is not as good as stealing, and stealing is not as good as

Can't steal it.

Liang Xi explained: "Assuming Hannah dies, the police will inevitably arrive. Based on the police's case handling standards, Quick will become one of the suspects because he lives above Hannah, and the police will conduct varying degrees of investigation on Quick.

investigation. Even if Hannah is not dead, how can the murderer be sure that Hannah will not call the police? Quick is so young, can he handle the police interrogation? Maybe, but why bother to use a team that is so young and can handle the police interrogation in the future?

Where is the star on the bright side?"

After Liang Xi analyzed it, he concluded: "Quick has a problem. I don't plan to visit Quick until I think about the problem clearly."

Let's call Chris! Sierra was a little unable to handle Liang Xi's analysis. At first, she thought she could accept and digest it, but there was a jump in the last sentence. She had to keep up with Liang Xi's thinking to understand this sentence.

Can Quick handle the police? Maybe. If Quick can't handle the police, Quick is exposed. If Quick can handle the police, why put a gang member who is so young and can handle the police into the position of a suspect?

Looking at the drug surrender case and studying the details, we found that Quick was not an indispensable member of the team.

Only by thinking of this part can we connect with Liang Xi's thinking. At the same time, we must draw the conclusion after Liang Xi said these words: he cannot visit Kuike. We must also understand this conclusion. The meaning of this conclusion is: in Liang Xi's understanding, Kuike

Quick is a resource of the murderer, not the investigator. One possibility is that Quick is an anti-theft device. When the police found Quick and asked questions, the real murderer knew the progress of the police investigation. Originally, this was the only possibility, but Hannah did not call the police.

, various other possibilities are generated.

Not knowing who the opponent is or how he will play his cards, visiting Quick now is the worst possible approach.

Sera has given up her resistance. You say it's yours. If you want it, I'll answer it. No wonder Thresh and Liang Xi are having so much fun, these two damn people are not normal people.

Xixi called: "I just learned that Seymour and her assistant have gone to Yifan Hotel. The purpose is unclear."

John's judgment was wrong. Seymour should be stronger than the passers-by, and he could at least think of Quick. Perhaps Seymour couldn't think of anyone else, so he could only start with Hannah's nearest neighbor.

Stop Seymour? No, Liang Xi can't predict what will happen. Currently, Seymour and Liang Xi are competitors. Stopping Seymour breaks the rules of competition. What's more, people may not be willing to listen to their opinions. Even if they will listen to themselves,

Opinions, I have to fully analyze all my opinions before I can convince Seymour.

You can choose to go over and see the situation, but using the phone to stop Seymour is the least optional option. Assuming that Seymour was killed, would Liang Xi feel guilty? Of course not, adults make their own decisions and choices. Before intervening in Hannah's poisoning

When surrendering, you must first consider the safety risks. Just like yourself, if you can shrink, do it; if you can't, just call in the thugs.

"Baker?" Liang Xi answered the phone. Just as he was about to fight, the thug called.

Lucky Baker: "Hey, you were at the Rila Hotel yesterday?"

Liang Xi replied: "Yes."

Baker: "What happened?"

Liang Xi replied: "You should know something about it, right?"

Baker said: "The hotel employees were paid to temporarily stay in the hotel. Unless there was a search warrant, the security guard would not let us in, saying that it had been rented by a private person for a short period of time."

Liang Xi said: "That's not right. You are the police and have the right to enter the hotel. The hotel is an open facility, even if it is rented."

Baker: "Wow, if the other party's lawyer knows the law as well as you do, I would be very grateful. Hey, are you investigating this case?"

Liang Xiwei said: "This..."

Baker said: "I just happened to be on vacation, and I am accompanying you for a stroll as a friend. I promise not to show up as much as possible, without having to identify myself as a police officer."

Liang Xi said helplessly: "Okay, I'm in the underground parking lot of the apartment where I live. Give me a call when you get near the apartment."

Baker: "OK."

Liang Xidao: "Remember to bring a group of special police to escort you back in case of emergency."

Baker: "My special?"

Liang Xi: "Everything is possible."

Baker: "I still have to thank you."

Liang Xixiao: "Actually, I'm still hesitating whether to contact you or Liu Zhen."

Baker was speechless. It seemed like this wasn't the first time this happened. Just get used to it.

Send off Sierra and meet up with Baker. Before explaining the situation, Baker received a call saying that someone called the police about a murder at Yifan Hotel. Baker was relatively close, so his superiors asked him to go over and check the situation first.

"It's getting more and more interesting now." Liang Xi said. He has cracked the drug surrender case, and now it's time to arrest people. Who should be arrested? Liang Xi believes that Sera, the person to be arrested is Shen Hai. Shen Hai once

The person behind the scenes appeared for the sake of Oss, and the people behind the scenes were most likely London dignitaries. Was Shenhai still under the orders of the people behind the scenes this time?

If his reasoning is correct, Quick did not know about the poisoning surrender. It seems that there is still a slight problem with this reasoning. Quick knew about the poisoning surrender... No, Quick did not know. But he may know some other things, and he hopes that it is not Kui who died.

Quake, although Liang Xi believed that the deceased was Quake.

In fact, the deceased was Quick, and the suspect was Seymour, the novelist and one of the three detectives.
Chapter completed!