Go to the sub Bureau, Xiang Kun did not run again, about 10:30 to the sub Bureau.

In the absence of officer Chen, a civilian colleague was arranged to take him to sign the documents.

In fact, the process of signing is very fast. It takes less than 3 minutes in total. Then the money is called and the account is confirmed on the online bank immediately. It is 20000 yuan only and tax-free.

However, before signing the documents, Xiang Kun waited in the sub Bureau for more than 20 minutes, but he didn't feel bored or miserable. Instead, he hoped that the colleague of police officer Chen would continue to be busy with his affairs and let him wait a little longer.

Because in these 20 minutes, Xiang Kun used his hearing and smell to "explore" the building where he was.

From the conversation between the police officers, we caught a group of Du smokers last night, and from those people, Xiang Kun smelled something different from ordinary people.

Some smell special burnt smell, some smell like metal mixed with sweat, which seems to be the unique smell of Du inhalers.

Some people seem to be sick and have some special smell of human hormones.

Some of them were injured and smelled of blood.

Some people seem to be addicted to drugs, all kinds of odors have become more thick, running snot tears, saying irrelevant words.

Through the collection of these odors, Xiang Kun can better identify other people's behavior and identity by odor.

He even tried to distinguish the smell of the police, but later found that it was not easy. It can only be distinguished from the uniforms of some policemen, which have a trace of the same type. But if they wear plain clothes, it's hard to tell.

He could smell a pistol, but most of the time, the police didn't seem to have a gun. Just like Li Sheng, who met on the road that day, although he was from the criminal police team, he didn't bring a gun when he went out in civilian clothes.

Xiang Kun thought that maybe he could identify it by the special smell on the handcuffs or certificates, but first he had to take a handcuff or certificate as the odor source and put it under his nose to carefully collect the special odor that can be used for distinguishing features.

He also tried to eavesdrop on the police interrogation, but the problem is that the sound insulation of the interrogation room is better. It seems that the walls are made of soft materials, and the sound absorption is relatively strong. Unless he runs to the interrogation room, it is difficult to hear the content.

If he could stay in the sub Bureau for a few more hours, Xiang Kun felt that he would be able to collect more odor and sound information. He might even get a handcuff or ID to smell it while others were not paying attention. Of course, that is to say, he would not really do it if he took a risk for such unnecessary things. What's more, if the picture was seen, he would not have done it, I think he's a pervert

Out of the gate of the sub Bureau, Xiang Kun turned back, his eyes narrowed, his eyes crossed the huge national emblem, and the eight words "honest, honest and loyal for the people" on the building body. He looked at the "hidden" on the roof of the building, revealing half a face, so bright that people could not directly look at the sun.

After the mutation, he instinctively rejected the sun, and his body function was greatly inhibited after sunrise. He had previously speculated whether it had something to do with rising temperatures after sunrise. But the problem is that even if he hides in an air-conditioned room at 18 ℃, the subjective feeling is good, but the inhibition of various functions still exists, and has not been improved. Therefore, he thinks that the temperature may not be the key point.

But just in the sub Bureau, he heard several policemen talking about a Du smoker who was burned when he was arrested and sent to the hospital.

It suddenly occurred to him that the recovery rate of his burn and broken bone was much slower than that of his cut.

It's normal that bone injuries recover more slowly than flesh wounds, but if burns and knife wounds have the same area, the recovery rate should not be so much worse.

Xiang Kun just suddenly had an idea. Maybe the reason why burns recover more slowly than cuts is that the temperature of the parts injured by high temperature keeps rising, which inhibits the body's ability to recover?

About 20% inhibition of recovery speed is just the same as that after sunrise?

To prove this, it is also easy to do an experiment. After burn, all the burned skin and flesh are cut off to see the recovery rate.

But this experiment will have to wait until after sunset.

After leaving the sub Bureau, Xiang Kun didn't go home immediately. He took out his mobile phone and searched for it. He locked in a coffee shop 3.7 kilometers away and walked over.

After ordering a cup of American style to Kun, he sat down in the corner of the first floor, which was not very impressive, but had a good view.

Of course, he didn't come to drink coffee because of his pain. Although it took about half an hour to spit out black coffee, it was not his best drink either - except blood or water.

He came to the cafe to continue what he had just done in the sub Bureau, observing and analyzing people with senses such as hearing and smell, so as to obtain useful information.

This is also a kind of targeted training, training the practical application of hearing and smell.

It's just like a person with top physical quality who wants to become a professional player and a professional boxer needs a lot of training.

Xiang Kun's vision, hearing and sense of smell are far beyond ordinary people's, but to give full play to his ability, all kinds of training are needed.The training he had done on the street, in the mountains, on his balcony was part of it, and now it's another part.

One of the reasons why we choose a coffee shop is that it is a semi enclosed space, which is not easily disturbed by external sounds and odors, and the smell and sound inside are not easy to escape and are more easily perceived.

Second, people who come to the coffee shop will generally have a certain amount of time to stay, which can give them time for observation, perception and analysis.

It's 11:33 a.m. and there are not many people in the coffee shop. Except for two men and a woman and three waiters, there are only three people on the first floor, and all three are women.

At first, we should judge their occupation as the training goal.

Today is Monday. Judging from the degree of the drinks left on the table and the melting degree of ice in the cup, it has been at least 20 minutes. The three people are likely to be engaged in the occupation that does not need to be on duty, or simply like Xiang Kun, they have no occupation for the time being.

Two of them sat together, apparently knowing each other.

Sitting on the sofa, code named female 1, sitting on the independent sofa, code named female 2.

Female 2, with her back to Xiang Kun, holds the mobile phone horizontally. He judges through the picture in one corner of the mobile phone that he should be playing chicken eating game.

and couch Kwai 1, tiktok, looks like more than 20 years old. She takes two self timer from time to time. It seems that she is sending a letter, and soon the phone is coming to open the sound of the shaking video.

two women have very strong perfume, but the 2 women have the smell of liquid soap. After passing the perfume of 1 women, they can still smell their sweat. From the bad smell of sweat, they should not have bathed before going to bed last night.

The makeup powder on female 1's face is very thick, but it still can't cover the haggard on the face and the bloodstain in the eyes. She should often stay up late and have a disordered work and rest.

He heard female 2's stomach make a slight purr every other moment. Well, her stomach is not very good.

Female 1 yawned. He saw that the teeth in female 1's mouth were yellowish, and several molars at the back had very serious cavities. Obviously, he didn't pay much attention to oral hygiene. After a few seconds, he frowned and smelled the breath of his mouth when he yawned. Um, vanilla latte, muffin stained with cream, and yogurt? In terms of breath, the stomach is not very good.

Both women are in poor health, especially in their stomachs. They should often stay up late and have irregular diet and work and rest.

But it should not be a night party, because there is no smell of wine and smoke.

A few minutes later, from the conversation between female 2 and female 1, Xiang Kun heard them talking about the names of several live broadcasting platforms and the names of several anchors. Female 2 envied the gifts given by local magnate fans of female 1 last night. Judging from this, female 1 and female 2 are anchors of a certain platform, and female 1 is more famous than female 2, and they mix better.

Xiang Kun takes back the attention of female 1 and female 2, and focuses on female 3.

He felt that the observation of female 1 and female 2 was a little excessive, and the information collected was redundant and inefficient.

www.novelhall.com , the fastest update of the webnovel!