Zhang Zhen came to Yan's house with a bunch of information in his arms. Seeing Su Tao wearing an apron around his waist, he smiled and said, "I'm lucky, I can have a meal."

Seeing his brows locked in sorrow, Su Tao knew that he was under great pressure now, "Then I have to add some chili to a few dishes to avoid being disliked by you."

The food made by Su Tao is relatively light, but it is not suitable for Zhang Zhen's taste. Zhang Zhen attended a police officer's school in Bashu Province, so the taste is relatively heavy. He is a tiger man who dares to eat raw millet pepper.

He also knew that Zhang Zhen did not come for free, but discussed the case with Jiang Qinghan.

After dinner, Jiang Qinghan called Zhang Zhen and Su Tao into the study upstairs, and a pot of tea was heard, and the three of them began to discuss the progress of the case.

Zhang Zhen said with a numb scalp, "Boss, when will you be on duty? The Municipal Bureau will hold a press conference tomorrow to announce the progress of the case. If you don't come, you will have to leave this speech to me. You also know how much I have and are good at solving the case, but I have no confidence in the face of the reporters' long spears and short cannons."

Jiang Qinghan gave Zhang Zhen a angrily glance, "Look at your virtue, I have reminded you long ago that since you want to be a leader, you have to read a few more books to train your eloquence."

Zhang Zhen defended himself and said, "I feel that my eloquence has improved a lot."

Su Tao humorously said, "That's because I've been with Xiaojing for a long time, and I'm getting better at speaking sweet words."

Zhang Zhen scratched his head awkwardly, and Zhang Da Ge was indeed not very eloquent.

Seeing Zhang Zhen’s cramped look, Jiang Qinghan couldn’t help laughing twice, and said with a stern face, "Don’t worry, I will attend the press conference tomorrow. Then you just sit next to me and act as a vase and decoration."

Zhang Zhen's eyes lit up, thinking that this trip was not in vain, and he smiled and said, "Boss, you saved me again, remember the great kindness and virtue in your heart."

Jiang Qinghan shook his head and smiled bitterly, knowing that Zhang Zhen's personality is like this. If it were someone else, he would have been so popular, and he would have been very repulsive in his bones. After all, Zhang Zhen is a simple and honest person.

Since she planned to attend the press conference, she naturally had to study the materials thoroughly. Although the secretary's penteacher had already prepared a speech, Jiang Qinghan's personality has always been free to play. She raised her eyebrows, looked at the information patiently, and asked Zhang Zhen a few words from time to time.

Zhang Zhen replied with a serious expression. Su Tao sat beside him without saying a word. He took the information that Jiang Qinghan had read in his hand and studied it carefully.

Missing people have the principle of 24 hours of golden. If more than 24 hours, not only will the probability of finding people be reduced, but the mortality rate is also very high. Although the Hanzhou police have taken many methods, they have not found any relevant clues.

"We have investigated the Zamulin in the Fenhe Campus, and we found the missing female student from the scene and was temporarily controlled there. After late at night, we were transferred out of the campus." Zhang Zhen explained patiently, "but there is no record of the surveillance video on the campus."

Jiang Qinghan said in a deep voice, "Then think in reverse, sort out the distribution map of the entire campus surveillance camera, and analyze the criminal's route of the crime from areas where there is no surveillance or surveillance failure."

Su Tao sighed inwardly that Jiang Qinghan's wit was undoubtedly a good way. As long as the criminal was found whereabouts of the criminal leaving Hanzhou University, he could retrieve the criminal's route through off-campus camera surveillance.

The criminal may be very familiar with the security power of Hanzhou University. He knows where there is surveillance, where there is no surveillance, where there is no surveillance, where there is a broken surveillance, but he cannot know the roads outside, where there are cameras, and the police's sky eye system is everywhere, so the cost of criminals is very high.

After sorting out the investigation route, Zhang Zhen quickly called the criminal police below and asked them to investigate in this direction.

Jiang Qinghan suddenly thought of something and frowned and worried, "Why not cancel tomorrow's press conference directly? I feel that if it is announced to the public, it may make the murderer alert and even attack the victim immediately."

Zhang Zhen's whole face also tensed up and said, "Yes, once the police report is announced, there is a high possibility that the murderer will directly tear the votes."

"According to the personality traits of the criminal, the female student will not be in trouble for the time being." Su Tao analyzed, "He is a person with a high IQ and a very conceited person. He knows that Hanzhou is investigating him with great fanfare and can commit crimes against the wind. I feel that he is deliberately provoking the Hanzhou police."

Jiang Qinghan looked at Su Tao in confusion, "What evidence do you have?"

Su Tao analyzed, "First, the time interval between the three cases in Hanzhou is shorter than in other places, which means that the murderer is fearless; Second, as the murderers of serial murder cases, they all have a commonality. They pursue not only the torture itself, but more importantly, enjoy the social influence brought by serial murder cases, and put the public in terror and shadow; Third,!"

"Inflate?" Jiang Qinghan almost laughed out loud.

Su Tao said, "Yes, he succeeded many times and felt that it was not exciting enough, so it increased the difficulty. I analyzed that the reason why he chose to commit a crime in Hanzhou was because the Hanzhou criminal police were famous in Huainanji and were good at solving difficult and unsolved cases."

Zhang Zhen felt his pores stand up and said in surprise, "Is he coming to us criminal police?"

Su Tao said seriously, "If I guess correctly, he has conducted a detailed investigation of the Hanzhou Criminal Police Team and is very familiar with your situation. A high-IQ criminal will know who his enemy is, where the danger is, how to play with the enemy and applause. He enjoys the joy of killing and the fun of fooling others."

Jiang Qinghan is also knowledgeable and knows that such criminals do exist, but they rarely encounter them.

In the logic of normal people, mice are afraid of cats and bad people are afraid of police. But there are also some gangsters who are not only not afraid of police, but even try to find excitement from provoking police.

Zhang Zhen remembered a case that had been widely circulated in the police circle before. In order to retaliate against the criminal police, a criminal killed the criminal police's relatives.

The worldview of perverted murderers is difficult for normal people to understand and will feel very distorted.

Jiang Qinghan's expression became solemn, "You tell the team members and remind your family to be careful."

Zhang Zhen nodded solemnly, with resoluteness in his eyes, "I dare to provoke our Hanzhou criminal police. I will definitely make him unable to take it."

Zhang Zhen returned to the police station and continued to work overtime.

Su Tao drove as usual, picked up Xiaowen and Yansha from evening study, and met a BMW X5 woman who knocked down Yang Liang last time on the way.

The woman's nostrils were facing the sky and she didn't give Su Tao a good look. Su Tao didn't agree. There are so many people in the world who like her, and it would be rare to have more people hate her.

Sitting in the back row of the car, Xiaowen and Yansha quickly communicated with a serial murder case in secret room imprisonment. Su Tao frowned, but he didn't expect that the case had such a great influence.

In the new media era, the speed of spreading such news is too fast. In less than half a day, citizens of Hanzhou all know it. So it is no wonder that Zhang Daren is so anxious. However, solving a case is not about treating guests to dinner, but it requires fighting wits and courage with prisoners and patiently searching clues. However, the public will not give the police so much time. The police can only timely announce the case handling process to alleviate the pressure from society.

Xiaowen was sent home safely, and as usual, Xiaowen's parents brought the special food of the shop. As soon as the vehicle started, the wind blew, and a fine rain floated in the sky. Yansha passed through the glass window. The inside and outside of the glass was quickly covered with fog due to the condensed water vapor. The wiper was opened, and the raindrops fell to the windshield as small as they were on the windshield, and the raindrops turned into rain flow on both sides of the glass.

When he returned to Yan's house, Jiang Qinghan saw Su Tao and Yan Wujin walking into the yard from the parking position. He got wet in the moment.

Jiang Qinghan sighed, "The weather forecast three days ago kept saying that it was raining, but I didn't expect it to be falling now, and it was a bit sudden."

Yansha put her schoolbag into her study room and said with a smile, "Senior Brother, wait until the rain is a little lighter, then leave."

Jiang Qinghan looked at Su Tao up and down, and saw that his clothes were wet, he cared and said, "Go to the bathroom to take a hot bath, change the clothes, don't catch a cold if you are cold."

Su Tao sneezes and smiled and said, "It's okay to take a bath, I'm afraid I won't have any clothes to change."

Jiang Qinghan was stunned for a moment, "Put on Grandpa Yansha's clothes, just put it aside." After saying that, he took a looser set of clothes from Yan Wujin's room, "Forget it, it's not hygienic."

"Ah? Oh!"

Su Tao smiled awkwardly and took his clothes into the bathroom.

The warm water droplets rolled down his forehead. Su Tao looked at the toothpaste, toothbrush and sporadic skin care products placed on the bathroom, and then glanced at the towel hanging on the wall. From the color analysis, the owner of these items.

Yansha likes pink, Jiang Qinghan likes lilac, and Yan Wujin likes gray...

The rain outside seemed to be heavier, and in the bathroom, he seemed to hear a thunderous movement.

Su Tao suddenly wondered whether Jiang Qinghan would let himself stay overnight after such heavy rain?

The restlessness outside made the bathroom look lonely. Su Tao hurriedly wiped the water droplets, wiped his hair randomly, and then put on Yan Wujin's clothes.

Su Tao walked out of the bathroom, Jiang Qinghan handed him a new toothbrush and said, "The rain is getting heavier and heavier outside. You will stay here tonight, don't go back."

"This is not great, right?" Su Tao said hesitantly.

"What's wrong with my apprentice living at the master's house?" Jiang Qinghan said with a smile, "When I go and clear out the attic, you'll just stay overnight."

"Then follow the teacher's order!" Su Tao followed Jiang Qinghan to the attic and placed a small bed inside. Jiang Qinghan had already done a simple cleaning when Su Tao was taking a shower.

After Jiang Qinghan left, Su Tao turned off the lights and lay on the bed.

He listened to the rain in the attic, and the sound of the rain continued. He was in a state of ease and was surprisingly free of distractions.

I don’t know how long it took, but footsteps came from the stairs. Su Tao quickly closed his eyes and made a uniform breathing sound from his mouth.

When Jiang Qinghan saw Su Tao's arm was exposed, he sighed. He was actually a child.
Chapter completed!