Qian Dejiang just wanted to introduce Zhang Han only to find that he didn't know anything except that he knew Mayor Wang, how can this be introduced?

"This ...... He ......"

Feng Jian noticed that Qian Dejiang's expression was very strange, and he was even more puzzled, "What's wrong with you, old Qian?" ”

Qian Dejiang was so awkward that he almost stomped his feet and said to Zhang Han, "Say it yourself." Pen @ fun @ pavilion wWw. ｂｉｑUｇE。 ｉｎｆｏ”

Zhang Han smiled and stretched out his hand to Feng Jian and said, "I am Zhang Han, a friend of Mayor Wang, I have been in the army for a while, and I heard that there is a case that is particularly tricky, so I came to see it, and I don't know if I can help anything." ”

Feng Jian was a little puzzled, this case is not a war, what are you a veteran doing to make a fuss, but he is a friend of Wang Yang, and he just wants to help, so he can't say anything.

"Hehe, but we are all anxious about this matter, maybe there will be no result for a while."

Qian Dejiang suddenly thought of Zhang Han's words just now, and immediately asked, "When did the murderer come in?" ”

Zhang Han didn't answer this question in a hurry, but stood on the toilet and looked out from the small window, "The murderer never came in at all, and he couldn't come in." ”

Feng Jian and Qian Dejiang looked at each other and asked, "If the murderer didn't come in, how would he kill someone?" ”

Zhang Han stood on the toilet for a long time without saying a word, as if he was thinking about something, and the smoke in his mouth made bursts of smoke, which made people unable to open their eyes, squinting his eyes and muttering,

"Is he so patient to keep waiting......"

The two of them were a little puzzled by this sentence, and Qian Dejiang asked again, "What are you waiting for?" ”

At this time, Zhang Han suddenly jumped out of the toilet and asked straight outside, Qian Dejiang and Feng Jian hurriedly followed, all the way to the rooftop, Zhang Han stood at the edge of the building looking for any clues, but there was nothing but rusty iron railings.

Feng Jian's eyes lit up when he thought of something and said, "Do you suspect that the murderer killed the victim by hanging himself with a rope and through the window outside the bathroom?" ”

Although this sounded quite unbelievable, even the two old criminal policemen thought it was incredible, but Zhang Han still nodded and said, "Is there any problem?" ”

"No, it's impossible, no one can do this, it's that far away unless you use a long knife, but the wound is not cut by a large sharp weapon." Qian Dejiang said categorically.

The wind on the rooftop howled unscrupulously, raising the corners of his clothes, Zhang Han stood still in place, chuckled and did not refute anything, and asked instead,

"Have you surveyed any nearby residents?"

Qian Dejiang replied, "After the investigation, except for the person on the main floor who is not at home, they all said that as usual, nothing was found." ”

"Not at home?"

Qian Dejiang nodded, "The property said that the house is owned by a couple who work in a state-owned enterprise, and they recently went back to their hometown to visit relatives. ”

Zhang Han's brows suddenly furrowed, and he turned around and ran downstairs like a gust of wind, and before Qian Dejiang and Feng Jian could react, they disappeared.

"What is he going to do?"

Qian Dejiang took a deep breath, "How do I know, keep up!" ”

The two of them panted and followed Zhang Han all the way downstairs, and finally stopped at the door of a household.

"Good...... I haven't run like this in years, and I'm really a little uncomfortable. ”

Feng Jian patted his heart beating wildly in his chest and said with a red face, "It seems that you have to strengthen your training in the future, otherwise you won't be able to catch up with thieves." ”

Zhang Han looked at the two of them sadly and asked, "Downstairs is the Liuhe family?" ”

Qian Dejiang looked at the location and nodded affirmatively, "That's right, just below is the Liuhe family." ”

Zhang Han squinted at the door lock, there were many scratches on it, which were not very obvious, and no one could notice them if they didn't look carefully.

"Boom!"

Suddenly kicked the door open, startling Qian Dejiang and Feng Jian, watching Zhang Han walk in, Feng Jian said, "Damn, the people in the army do things so directly? ”

After Zhang Han entered, he went straight to the balcony, and before he got to the front, he saw that the window was ajar, and the place at the end of the bed seemed to be pulled to the balcony by some force, and there were many obvious footprints in the dust on the ground.

"This ......"

Feng Jian looked at everything in front of him dumbfounded, he never thought that such an important clue would be missed by them, if it weren't for Zhang Han, they would definitely not find out in their lifetime, even if the couple came back, they might be regarded as thieves, and the footprints on the ground would soon be covered with new dust, and the fart would be gone by then.

"Don't move."

Zhang Han stretched out his arm to stop Feng Jian, took a few teacups from the table and buckled them upside down on the ground, stepped over step by step, stretched out his hand to push open the window and looked down, it happened to be the bathroom of Liuhe's house.

The paint on the leg of the bed was clearly caused by a rope.

Zhang Han stood in place and closed his eyes, everything that happened that night was reproduced in his mind like a picture, when he opened his eyes, he vaguely saw a little gray-brown thing on the floor, his right arm shook and fell into his hand, carefully shoveled it up and observed it, and said,

"Whose do you guess this drop of blood belongs to?"

"Murderer's!" Qian Dejiang guessed.

"No, I think it should have fallen from the murder weapon." Feng Jian guessed.

Zhang Han smiled and handed over the dust, Feng Jian hurriedly stretched out his hands and held them up like a baby and handed them to the two police officers behind, "Immediately send it back to compare with the NA of Liuhe, and let the people from the Technical Investigation Department come over to collect traces of the scene." ”

"Yes, Team Feng."

Zhang Han came out and deliberately asked the two of them, "Don't you still believe that the murderer killed Liuhe from the outside?" ”

"Huh......" Feng Jian took a deep breath and spit it out and said, "It's so unbelievable, I still can't believe it, because there are two questions, did the first murderer stay all night waiting for Liuhe to go to the toilet?" The second is what kind of murder weapon or method was used to kill Liuhe. ”

Even Qian Dejiang sighed, "It would be nice if I could see it with my own eyes......

Zhang Han pursed his lips and walked outside, "Wait, you'll know." ”

Downstairs, Zhang Han lit a cigarette and said, "If I expected, the second victim also used the same method, either using the rooftop or the empty room upstairs where no one is around, you can check if there are any clues." ”

The modus operandi is clear, but the killer is still unknown, and this is the most critical question.

After what happened just now, Feng Jian didn't take a different look at this veteran, and even felt that if he could be brought to the criminal police team, he must be a rare talent, how could he know that the people of the flying leopard let alone the criminal investigation team of the provincial public security department, even if the criminal investigation bureau of the Ministry of Public Security wanted people, he could only think about it.

"Has there been any progress in the investigation of the murderer?" Zhang Han asked.

Feng Jian said with a worried face, "Don't mention it, it's investigating, it's like looking for a needle in a haystack." ”

Zhang Han said to Qian Dejiang, "I want all the information of the two victims, it's all!" ”

Qian Dejiang glanced at Feng Jian, "It's all in the Criminal Investigation Corps of the Public Security Department, why don't you go to Lao Feng to sit back?" ”

Zhang Han opened the car door and got into the car and said, "Let's go." ”

The two police cars rushed all the way to the Provincial Public Security Department, and the Serious Crime Team of the Criminal Investigation Corps was sorting out the social relationships of the two victims, and saw Qian Dejiang and Feng Jian standing up and saying,

"Team Qian, Team Feng."

Feng Jian nodded and asked, "Did you find anything?" ”

Everyone shook their heads, "There are too many materials, I just read a catalog." ”

"Useless things, you will make excuses when you raise them! Keep showing me. ”

As soon as Feng Jian got angry, these guys worked like grandsons again, it can be seen that they all know that this guy's temper is not very good, especially when it comes to difficult cases, the entire criminal investigation team does not want to be peaceful.

Zhang Han found a table and sat down and said, "Bring me all the information of the two of them." ”

Feng Jian waved his hand, and five thick folders were placed in front of Zhang Han.

Zhang Han frowned and said, "Why is it so much?" Not enough, I'm talking about all the information, I want to get the complete life trajectory of the two of them, and the name of the kindergarten teacher and the family members of the first girlfriend can't be missed! ”

Feng Jin and Qian Dejiang glanced at each other, turned around and said angrily, "Did you hear that?" What kind of information are you looking for, give me a little more detail when I work in the future, any inconspicuous clues may bring harvest, all of them will be found for me. ”

"Yes, Team Feng!"

All the police officers stood up and ran to collect more information, and no one dared to mess with Feng Jian in this state.

Zhang Han sat down and picked up a folder and opened it to look at it carefully, the speed was terrifying, almost ten lines at a glance, useful things remained in his mind, and useless ones were filtered out at the time.

Qian Dejiang also picked up a folder casually, "Lao Feng, please?" ”

"Hehe, what are you polite to me, please!"

After the two sat down, they picked up the folder and competed, no one wanted to admit defeat, until it was very late, almost everyone fell asleep, and more and more information was found, and Zhang Han's desk was piled up like a hill, and if it couldn't be piled up, it was simply put on the ground, which was indeed very detailed, and even the essays written in elementary school were brought.

And Zhang Han just casually glanced at it and threw it behind his back, his sharp gaze was like a beast in hunting, and he didn't see any tiredness at all.

Feng Jian and Qian Dejiang couldn't bear it for a long time, and their eyelids couldn't help fighting, but Zhang Han was still watching the two of them and couldn't rest, gritting his teeth and still competing.

Time passed unconsciously, fast like the wind blowing in the mountains and forests, slow like chasing the sun, and before they knew it, the sun had come out of the window, and Qian Dejiang and Feng Jian didn't know when they had fallen asleep.

Zhang Han held the last bag of sealed files in his hand, and when he was about to finish reading, Qian Dejiang suddenly opened his eyes, looked out the window and asked,

"Did you find anything?"

Zhang Han said without raising his head, "There is a little bit, but it is still uncertain how much it has to do with it." ”

The sound of talking woke up Feng Jian, and he was still a little confused when he got up, rubbed his eyes and said, "Why did you fall asleep......"

In less than a few minutes, the police officers of the Kung Fu Criminal Investigation Corps came to work one after another, Qian Dejiang and Feng Jian simply freshened up and called home, and just sat down and were about to continue watching, suddenly the phone rang again.

Feng Jian picked up his mobile phone, looked at it and pressed the answer button, his face changed greatly after only listening to one sentence, and he stood up and said, "Protect the scene, I'll be there soon!" ”

Qian Dejiang seemed to feel something, "What's going on?" ”

Feng Jian said with an extremely solemn face, "Vice Governor Qi Rongguang was found dead in the bathroom of his house. ”