Gao Gao suspects that there is something wrong with his ears, and the senior brother will fight?

Although he looks like a big and three coarse, but his personality is excellent, the mentor once praised him, saying that he is 'Zhang Fei piercing the needle, thick and fine', and he is also very easy-going, completely unrelated to fighting.

"What about others?"

"Confinement. ”

"Why did you end up in confinement?"

"Recidivism. ”

"Why did you 'reoffend'?"

Gao Gao once again suspected that something was wrong with his ears, which meant that it was not the first time that Senior Brother Cao Kun had fought?

But he hadn't heard of it either, although the relationship between the two wasn't so close before, but he hadn't heard him mention it to his mentor in the past three years in the magic capital.

Then there can only be one possibility, that is, before he graduated, his senior brother fought two years before he came to the magic capital.

"How long?"

"24 hours. ”

It can be seen that Xia Weiwei is also very bad, after answering the expensive question, she casually pulled two mouthfuls of food, and went upstairs to rest, without even saying a kind word to Lilian.

However, it can also be seen that the relationship between the two girlfriends is really good.

The impact of the fight within the city bureau is too bad, not to mention a metropolis like the magic capital, if it is not handled well, it will be a smear to the country, and all kinds of unhealthy tendencies outside will be publicized.

After the confinement, Cao Kun was immediately suspended, and the case at hand was handed over to Liu Zhuo, the person who was jealous of Gao Gao and also had a fight.

After buying two Huazi and taking small flowers, Gao Gao decided to visit his senior brother.

Instead of going to the well, he wanted to solve two puzzles this time:

1. Why did you fight this time;

2. Why did you fight last time.

The two of them stared at each other in the living room, and Cao Kun basically understood the high intentions, but he didn't know how to explain it.

"I've said it many times, I have no contradiction with Section Chief Zhang, and I don't know why I beat him up, but no one believes me, they all think that I broke a few cases and played a big name, and I was also drunk. ”

With his hands spread out, Cao Kun began to complain, his tone full of grievances.

"You...... Is there really no personal vendetta with him?" asked suspiciously.

"There is a fart personal grudge, the city bureau is the first to handle cases, and it is impossible for any personal emotions to be substituted into the work, this is the rule. ”

"Stop, stop, rules are rules, don't tell me big truths, they are all human beings, and they will have emotions. ”

As soon as he heard that he was going to make a big point, Gao Gao immediately waved his hand to stop him.

"You used to be rivals?"

The fire of gossip began to burn, and he asked with a high belly.

"Enemy you are big, there is nothing at all, let me retell you what happened. ”

Cao Kun was too lazy to deal with his unreliable junior brother, and explained the matter between himself and Section Chief Zhang of the Technical Section.

"Wait a minute, you're saying you're going to ask him about the results of that wrench?"

"That's right, their technical department is in charge of this, I want to ask him if there are any suspicious fingerprints or other information on it, who knows if this bastard came up and scolded me, what ...... say"

"Was Section Chief Zhang this temper before?"

Gao Gao seemed to have caught some key information and asked.

"Ah, Lao Zhang, he used to have a good temper, we all called him Zhang Lao Niu, he happened to be a cow, and he worked hard, worked overtime or something and didn't say a word......

"After he scolded you, you just did it?"

Cao Kun hesitated for a moment, and replied with a little embarrassment: "Well, it seems that this is the case, I gave him a punch as soon as my brain was hot...... Lao Zhang's assistant Xiao Liu saw that I was doing it, so he came over to persuade me, saying that it was to persuade me to fight, but in fact, he was holding me and letting Lao Zhang beat me. Hey, I can't bear it anymore, and the two who use the pen dare to move the knife with me? I went up and divided the two by two and knocked them over......."

Gao Gao directly stretched out his hand to interrupt his performance, "You didn't notice anything unusual about yourself?"

"Abnormal? nothing abnormal, someone will definitely fight you back......" Cao Kun began to talk endlessly, and the process did not interrupt him again, but carefully observed his micro-expressions and movement language.

The range of movement is large, the eyeballs protrude sharply, the eye sockets are red, the green tendons on the neck suddenly appear, and the spitting stars fly wildly......

This is a mentally ill person.

This process lasted about fifteen minutes, until Cao Kun felt thirsty, picked up the teacup and took a big sip, which stopped his catharsis.

Irritable, when the word appeared in Gao Gao's mind, he remembered going to Wu Mei's house before and found a wrench, he had also carefully observed that wrench, and always felt that there was something wrong with that wrench.

At that time, I seemed to have a bit of an irritable tendency, and I wanted to vent my anger, but I was pressed by myself.

Could it be that this wrench is weird?

If it were usual, Gao Gao would not have shifted the target of suspicion to this wrench at all, and there were too many possibilities for Cao Kun to lose control of his emotions.

Work reasons, eating problems, emotional entanglements, etc., are all possible.

Coincidentally, Gao Gao was a little impressed with that wrench, because since the mutation, he rarely noticed anything wrong.

Xiaohua was one, he didn't even notice it, and this wrench was one, and his intuition told him that there was something weird.

Do you want to tell your senior brother about your suspicions? Gao Gao dismissed this idea.

He sensed something odd, always a little supernatural, like the little flower, whose claws could cut through its own graphene-like skin.

This finger wrenching ghost knows what else is abnormal, if he is really discovered by his senior brother, and this clue is told to him by himself, won't his secret be made public?

"Senior brother, did you find anything on the wrench we got back at Wu Mei's house yesterday?"

"What, do you suspect there's something wrong with that wrench?" Cao Kun took a sip of water, obviously recovered, and immediately regained his previous alertness.

"Hey, how can there be, just ask casually, I think that shape is quite chic, and I want to buy one online. ”

He waved his hand and pretended not to care.

"Is it good-looking? There is nothing wrong with the wrench, it is Wu Mei's own fingerprints, and there is no other information, and it has been taken back by her relatives. Twisting his neck twice, Cao Kun followed his words and told him the answer he wanted to know.

Since it was determined that the wrench was not in the physical evidence room, Gao Gao did not plan to stay any longer, and the two chatted for a while, and one person and one cat left.

"Ouch, I seem to have forgotten to ask him why he fought in the first place......"

The odor data of the wrench was called up from the database, and the tracking mode was turned on from the gate of the city bureau.

In his perception, the path of the scent became clearer and easier to trace.

The last time he tracked the smell of Zhang Jianping's blood, he still had to repeat multiple routes repeatedly to eliminate the spread of odor molecules caused by some other factors, and it took a lot of effort to find the sewer.

This time it was very different, the odor molecules seemed to have become particularly sensitive, or the diameter of the molecules was much larger.

Of course, the diameter of the molecule is not large, it should be that the sensitivity of the sense of smell has been improved, and it cannot be ruled out that it is the lightning split or the effect of recent 'photosynthesis-like'.

Following the smell, a person and a cat quickly touched the location of the wrench, and they were in the same community as Wu Mei, but not in the same building.

Park your car in the spare parking space in front of the building, lower the window, and listen to the sounds around you while basking in the sun and smoking a cigarette, while extracting the clues you want from inside.

Soon he found the information he was looking for, a conversation between two adults and a child.

The two adults should be Wu Mei's brother and sister-in-law, and the child is her biological son, that is, the son of her and her ex-husband.

According to the contents of the dossier, Wu Mei's son was raised by her, and Zhang Jianping's son was raised by his ex-wife.

The suite they are in now was lent to them by Zhang Jianping for free, which can be regarded as offsetting their nurturing grace.

As for why Wu Mei and her family didn't bring their respective sons back to live together, it was also said in the file that it was the result of their deliberations, in order to avoid the bloody plot of the stepfather and stepmother.

Cao Kun and the others also assumed that it was these two people who murdered for money, but the results of the final investigation proved their innocence.

It wasn't until new clues were discovered in the storage room and sewers that the city bureau focused all its energy on Wu Mei.

There are no new clues in the conversation between the three people, but the child has been saying something like "I'm sorry", which makes Gao Gao feel a little curious.

Sorry whom?

Is he Wu Mei's accomplice?

There is no such possibility, this child has been playing games online at home during this time, due to special reasons, his uncle did not dare to let him go out, he is at home 24 hours a day, and besides, with his age and experience, can he do that kind of thing?

When something like this happened at home, the two adults didn't have the heart to go to work, so they took leave to take care of the children at home, for fear that he wouldn't be able to think about it or be stimulated to do something stupid.

The home life of the three of them was so boring, and he listened patiently for an afternoon, until the community fell silent at about eleven o'clock in the evening, and he began to act.

"Don't run around, I'll go out for a while and watch the car. ”

He patted the cat's head and replied with a roll of his eyes.

Gently closed the car door, didn't even lock the door, and followed the smell into the hallway.

After determining the floor and room number where Wu Mei's son was, he walked out again.

After all, it is a suburban community, and security measures such as monitoring are not particularly perfect, so Gao Gao easily avoided all the cameras and successfully reached the back of the building, which is the side where Wu Mei's son's room is located.

Without much effort, I climbed high along the storm sewer to the top floor.

This building has a total of seven floors, and Wu Mei's sons are on the sixth floor.

After visually inspecting the position of the window on the sixth floor, he stood on the edge of the top floor with his back high, and took a small step back, and the person fell.