After making a few roundabouts at a few intersections, Qiqi was sure to avoid surveillance and stopped at the corner of a dark alley.

She opened the door of a taxi with precision, and the car cleverly avoided the cameras on every street in the street. Arrived at a location on the outskirts and stopped.

If Zhang Fanchen is here at this moment, he will find that this location is not far from Zhao Kadong's home, at most five hundred meters away. Even in the daytime, you should be able to see Zhao Kadong's rented house. It's an abandoned chicken farm, separated by barbed wire outside, and nothing can be seen inside with a black hole.

Qiqi and Zhao Kadong didn't speak. Zhao Kadong's action was still a little slow, opened the door of the factory, Qiqi followed Zhao Kadong in, with the sound of slamming the door, the inside of the factory was completely isolated from the outside world.

In the police station, Zhang Fanchen did not go home after work. The second "Red Dress Incident" occurred less than a week after the first one. Zhang Fanchen is still thinking about one thing at the moment.

The deceased's background was simple, just an ordinary office worker, and he had never made a feud with anyone. The last contact number of the deceased before his death was also checked one by one, and no suspicious clues were found. Then it is likely that he and the murderer did not know each other.

The place where the corpse of the woman in the red dress was found was in the park near the Fuller community, and the scene was messy with traces of fighting. But the woman was obviously physically exhausted, and finally died by a critical blow. The man was so violent that he had hidden a blunt object in the car beforehand.

There was no murder weapon at the scene, and it was evident that he had taken it away.

At the scene, there were no fingerprints to sample, and the murderer should have prepared in advance. A murderer who is ready to kill at any moment? Zhang Fanchen told himself that if this person was not caught, there would be a third "red dress" incident.

The shoe prints of the men on the scene are leather shoes, and most of the people who like to wear leather shoes will be more neat and tidy on the accident table; If the economic conditions are average, the number of people yearns for a quality of life in their hearts. Because shoes are often the first manifestation that determines a person's taste. So this man is relatively appearance-oriented, vain, and usually violent.

Judging from the brutality and cruelty of his murderous methods, it is possible that he has a relatively low level of education and a low social status. Most of such people are psychologically distorted, depressed, and stimulated.

When this man kills someone, he will definitely hide his clothes and shoes. Ordinary people will choose an environment that they are familiar with to facilitate their escape. It is likely that the killer lived nearby. Thinking of this, Zhang Fanchen's name appeared in Zhao Kadong's mind again.

Years of criminal police intuition told him that Zhao Kadong had a problem.

What's the problem? When Zhao Kadong answered the question, he was too calm and logical. It seems to have been rehearsed in advance.

Thinking of this, he decided to go and look for Kadon again.

Zhang Fanchen just appeared outside the house rented by Kadon, at this time a person slapped him from behind, he quickly grabbed the hand and planned to slam it over the shoulder, to his surprise, the opponent's skills and reactions were very agile, and the moves between his fists and feet were fierce and weird, and the moves were fatal. In the face of such an experienced opponent, it is a little difficult for a criminal police officer like Rao is Zhang Fanchen to deal with it for many years.

After the two of them tested each other for a few rounds, no one took advantage of each other, and Zhang Fanchen and the person opposite heard a faint sound of the heavy iron door closing at the same time. And with the sound of that iron door, there was a trace of blood in the air. Both men stopped fighting at the same time and ran in that direction.

Zhang Fanchen is a little strange, his ear power is outstanding, and the other party's ability in this regard does not belong to him.

Doubts are doubts, and neither of them stopped. Almost at the same time, they arrived at the gate of the chicken farm.

The iron gate in front of him had a faint smell of blood.

Zhang Fanchen was grabbed by that person when he wanted to open the door, and it seemed that the person wanted to go in first. "Does he know what's inside? Or what does it have to do with the people inside? Thinking of this, Zhang Fanchen decided to take down the person in front of him first.

Although Zhang Fanchen, who has a baby face, looks very small and fresh, his military and police fighting skills have always been the best in the police force, but the opponent's attack, defense, and dodge are not inferior to his own. It's just that the other party's speed is fast and the reaction is surprisingly fast, Zhang Fanchen estimated it was the first time he had encountered such an opponent.

"Stop!" Zhang Fanchen was in a hurry to get in, so he shouted to stop, and the other party quickly retreated two meters away. This distance is safe and can be attacked and defended.

"Stop! Which path are you on? Zhang Fanchen spoke first in order to stabilize his position.

"Zhang?" A woman's cold voice.

The voice...... Gu Nai? Zhang Fanchen sounded familiar, and quickly went over the voice in his mind, Gu Nai, not only the voice was Gu Nai's, but only Gu Nai, who called him ——— concise "Zhang" word.

"You're here too." Gu Nai said.

"How can you be sure it's me?" Zhang Fanchen was somewhat unconvinced, just one sentence, how could the other party be so sure of his identity.

Gu Nai: "Your voice, and ......"

Zhang Fanchen: "What else?" ”

Gu Nai: "Your taste".

Before Zhang Fanchen could be proud, he was poured a basin of cold water on the woman's memory.

Gu Nai: "You are the only one in the police force who has a fox smell." ”

Zhang Fanchen: "Then what did you stop me just now?" ”

Gu Nai: "How do I know if you are an accomplice?" ”

Zhang Fanchen: "Wouldn't it be more convenient to catch all the words of your accomplices?" ”

Gu Nai: "What if you want to kill your mouth?" ”

…

"Go in and have a look?" Although Zhang Fanchen was soliciting opinions, he had already reached out to open the door. As he opened the door, he asked, "Why are you here too?" ”

"Because, there is a smell of blood here."

Zhang Fanchen's heart sank, his sense of smell is different from ordinary people, and Gu Nai is also talented?

"You know, I'm a forensic doctor, and I'm sensitive to the smell of blood donations." Gu Nai's explanation stopped in Fan Chen's ears as if he was covering his ears and stealing the bell, and he asked angrily, "How else?" ”

"Zhao Kadong's family also has it." Gu Nai's voice was still cold.

Zhang Fanchen almost held his breath, thinking that his consciousness and sense of smell were superior to others, and now this advantage was compared with a little girl who had just come to the police force for a few years, and he was unconvinced, because he really didn't feel anything abnormal in Zhao Kadong's home.

Unless, my nose is out of order, but how is that possible? Or...... Something covered up. Thinking of this, Zhang Fanchen felt that something was wrong, if those smells were overpowered, how could Gu Nai feel it? Could it be that after being mixed with such a person for a long time, his ability has really degraded?

Of course, Gu Nai didn't know that Zhang Fanchen had turned so many corners in his mind, and when he saw that Zhang Fanchen hadn't opened the door for a long time, he frowned and asked, "Locked from the inside?" ”

"It's locked, it's still an iron door." Zhang Fanchen didn't open it for a long time, and began to mutter, "If only Leng Xiaotang was here, that violent maniac is better at picking locks than pickpockets." ”

The factory has windows, but the heavy iron railings are welded, which should be an anti-theft measure made by the former chicken factory owners who were afraid of people coming to steal. Since the doors and windows couldn't get in, Gu Nai looked at the roof with a little thought and said, "Go up,"

Zhang Fanchen originally wanted to hide it, but when the two of them taught each other just now, it was not a problem for the two of them to have a room at all. Now that the bottom is exposed, he simply doesn't pretend to be cowardly, and says a "good way." ”

The two men jumped on tiptoe onto the roof, removed a large piece of asbestos tiles from it, and climbed down the iron frame that supported the roof. Because it is an old factory building in the 80s, there are no warm partitions inside, and the heavy iron frame on the 370MM brick wall is paved with asbestos tiles, which is extremely simple.

The smell of blood inside is a bit stronger than the outside, and it's still fresh.