The bigger problem is that the murder weapon has been washed clean, and no fingerprints can be found, so we can only count on these.

If it can be proved that this fingerprint does not belong to the deceased, then it must be one for a long time, and it is doubtful.

Yang Yao was praised, felt that his motivation was greater, and he was also very happy, and he was more careful when taking photos.

Since they can count on finding something here, then their hope is still there.

The bloodstains on the ground, the murder weapon and fingerprints were all recorded, as well as the photos of the scene, all of which were taken, and everyone naturally left. Li Lidu was already impatient to wait, mainly because there was no place to buy food nearby.

So Li Li is getting more and more hungry, and he is getting more and more irritable, and he doesn't like to stay anymore.

Just when Li Li's patience was about to disappear, this group of people finally finished what they had to do.

Li Li looked at them helplessly: "Hurry up, I can't do it anymore, I'm so hungry that I can't stand it." ”

Yang Xiao felt even more helpless: "It's okay to eat less, why are you in such a hurry?" ”

Li Li rolled his eyes: "It's just that I'm hungry, let me work, you have to give me food." Hurry up and buy me something, I want to eat a hamburger, just now Xiyan promised me to buy me a hamburger to eat. ”

Ling Xiyan nodded seriously: "Buy it for you, next time you are so hungry, don't treat others like this." ”

Regarding Ling Xiyan's accusation, Li Li naturally did not admit it: "I don't have it, I'm just sitting there." ”

Yang Yao pouted: "You're there, it's also very stressful, don't be so irritable next time." ”

As soon as Li Li was irritable, it made people feel very entangled, especially those who went together, they all thought so.

If you provoke anyone, you can't provoke Li Li, this is the rule of the entire police station, and they all think so.

Now that they see Li Li's situation, these people are also respectful, for fear that this person will be angry and what they will do to themselves. If you really pull someone over and beat him, who can beat Li Li? Definitely going to be beaten.

So in Li Li's opinion, it is very troublesome, this group of people have to disturb themselves so much, don't blame him.

Ling Xiyan bought Li Li some food, and although Yang Yao disliked Li Li, he still ate with him.

Yang Xiao felt very speechless about such a situation, but he didn't stop him, just let him eat.

Not only Yang Yao, but Ling Xiyan took a chicken leg to eat, and after being busy, he really felt a little hungry.

After eating, a few people went in, after all, they were more tired, and it wasn't just Ling Xiyan and them. The policemen who investigated the case all felt tired, and Wu Ziyu was even more tired, and he hadn't eaten anything since the morning, not even drinking water.

Ling Xiyan asked Yang Yao to properly check what could be obtained on the murder weapon. Since the murder weapon has been found, it is also necessary to find some clues from above, and they feel that finding clues is itself a need, and some detailed analysis is enough. This time, the murderer left the murder weapon so that he would not be suspected. After all, if someone finds the murder weapon, then it is likely to find someone along the way.

So such a murder weapon may not be easy for the murderer to take away, after all, it was originally something from someone else's home.

If you really take it away, it will definitely make people feel that it is very abrupt, and you can know what it is at a glance.

But if you don't take it away, wash everything properly and put it back, you may not be found.

So I have to say that the murderer's choice is also relatively normal and a relatively smart one.

Ling Xiyan looked at the photos here, there were some corners that she might not have seen at the time, but she still knew better. If you look at it now, you can find some details that you missed before, which is why you need to take photos at every scene.

Facing these photos, Ling Xiyan paid more attention to the details inside, but it was not a big problem.

From the first deceased onwards, in every scene, the murderer did not leave anything.

may not intend at all, leaving any details to let people find themselves, this murderer is still very secretive.

In the face of such a person, they have to be more careful, and this person is secret, and they have to find out all the secrets.

The crowd continued what they needed to investigate, and King's Landing came again to deliver the meal, which was done by the housekeeper of the house. These days, these people are eating things outside, and King's Landing thinks it would be better to let the housekeeper send something.

The housekeeper was sent to King's Landing, and then King's Landing's own choice came from the company to deliver the meal.

Sent here, looking at these people, surrounded by so many photos, and still in full swing of discussion.

Yang Xiao felt that this person should be a man, and this man may be doing well.

But Chen Qing felt that even if he was a man, he might not be a man who was very capable. It can't be said that every time they encounter a case, the people who commit the crime are relatively successful people, there must be some differences.

Ling Xiyan also thought so, it's hard to say now, what is the state of this person, it is more likely that he is a man.

This time, the deceased Xu Jiaoling was killed, and Wu Ziyu also said before that the strength was very great.

Of course, we also have to do a power analysis to see how much force is causing such a blow.

King's Landing put things down: "What is this discussing?" Let's eat something first, let the housekeeper send it, home-made, all of which you love to eat. Even if you're worried about the case, you can't skip a meal, is there anything you need my help with? ”

Yang Xiao hurriedly took the things, opened them and found that they were all their favorite food.

All kinds of food are things that people love to eat very much at home, and there are all kinds of food.

Placed on the table, these things are to be eaten later, Yang Xiao took a deep breath.

I am really satisfied with these, and these things are very delicious.

Others also smelled these smells, and I have to say that the food they cook at home is also a little better.

Yang Xiao carefully placed it: "You came to deliver food again, I thought you didn't plan to come over to deliver food recently." Everyone is really tired today, obviously everyone feels that they are hungry before the time, and you are also afraid that your family will be hungry. ”

looked at the things on their desks, and swept them aside: "Your case this time seems to be quite complicated." Let's eat something first, you guys have lost weight lately. Yan Yan is even more worried, as soon as she has a case, it is always very easy, very entangled, sometimes she sleeps late, you better relax a little and solve the case as soon as possible. ”