Xiaoqu's hand moved quickly, and a satellite map appeared on the big screen in a moment, and Xu Dayuan also began to introduce:

"There was very little information before, we checked it, Liu Meiling drove from Qindao at six o'clock in the morning on the 18th, arrived in Qifeng City, the capital of southern Henan Province at 20:22 in the evening, and stayed at the Blue Ocean Hotel she booked.

The location of this blue ocean hotel is not the city center, but behind the Kaifeng City Museum, the west side is Zhongyi Lake, the east side and the north side are under construction and office buildings, the surrounding facilities are very new, and the road has not been delineated, so the monitoring is only around Zhongyi Lake.

As for the deceased's BMW 5 Series, it was parked in the parking lot on the north side of the Blue Ocean Hotel, and since the night of the 18th, the car has not been moved, and the car Fang Mu has found someone to open it, which has Liu Meiling's driving license and driver's license, as well as some change and shoes.

The fuel tank in the car was full, and the car was surveyed with the help of the local trace inspection, and there were fingerprints of four people in it, namely Liu Meiling and her parents, as well as Xu Qingquan's, there were no traces of blood and fighting, as for the hotel room, the deceased's ID card, wallet and luggage were all there, except for the people.

At 7:13 a.m. on August 20, Liu Meiling didn't go to breakfast after getting up, took her mobile phone and backpack, walked out of the main entrance of the hotel, and walked towards the west side, but out of the hotel's monitoring range, it was impossible to judge where she would go after that, after all, there was no monitoring in the parking lot behind. ”

Xu Dayuan's introduction is very detailed, at this time staring at the satellite map released by Xiaoqu, you can clearly see that the front of the hotel is indeed a museum, the west side is the Zhongyi Lake, the north side and the east side are under construction, and the road is nameless.

In such a surrounding environment, it is indeed difficult to use existing scientific and technological means, and monitoring is meaningless.

Staring at this Zhongyi Lake, Zhou Ning squinted his eyes and knew by looking at the shape that this Zhongyi Lake is an artificial lake, and with the shape of the square in front, it can be regarded as a place for local citizens to carry out activities.

There is surveillance here, and it is very intensive, Xiaoqu searched around, and after 7:13 in the morning on August 20, Liu Meiling was not found.

Liu Yongxin came over, saw the more than 20 monitors that came out of the little tune, and patted him on the shoulder.

"If you don't have it, don't waste energy, if the monitoring by the lake can be discovered, they would have discovered it a long time ago, let's assume now, Li Li's death, Xu Qingquan's poisoning, and Liu Meiling's disappearance, if they were all done by one person, he didn't leave a trace in front, and it was already investigated here."

But then again, this Liu Meiling arrived in Kaifeng City on the evening of the 18th, and said that she was traveling by car, why did she come and there was no movement on the 19th? Or did the killer guide her here, and maybe that guidance didn't leave a trace through these means of communication such as the phone, so we couldn't find it? ”

Xu Dayuan sighed.

"So you say, what did these people do before, someone is retaliating, I very much agree, it is because of this, let's put it this way, Fang Mu They have already searched the three construction sites around them, all of them have been carpet searched, but they have found nothing, just waiting for our order, whether to attack this lake."

Zhou Ning didn't speak, at this time, the door rang, Zhu Xingxing walked in with someone, and when he saw Xu Dayuan there, he immediately walked next to Zhou Ning obediently.

"Xu Ju, boss, I heard Da Zhao say let's set off for southern Henan immediately?"

Zhou Ning saw that Xu Dayuan didn't speak, so he quickly nodded.

"Go, especially Lao Yang, bring all the supplies and rush directly to the airport, the Xu Bureau has already asked people to arrange and book tickets, pay attention to three points, the murderer may be the same person who poisoned Li Li and Xu Qingquan.

Therefore, all the garbage, cups, and toothbrushes in the room are collected on site, and there may be residues on them, so I won't say what to test, Fang Mu will contact the local police for inspection.

The second point is to pay attention to the footprints, analyze the shoes on the deceased's car, the footprints are rubbed out, not good at comparing them and send them back, find the characteristics, search in the surroundings, although the number of days is a little more, but there are a lot of projects under construction around, close to the museum, it is estimated that the occupancy rate is not high, and it may be found.

The third point, the hotel is still a key search location, although the monitoring shows that Liu Meiling left to the west, but they also said that there is no monitoring of the parking lot on the north side, I don't believe they don't have insiders from the north side to the small door of the elevator shaft, otherwise take out the garbage and everything bypass, which is unreasonable. ”

Zhu Xingxing paused, pondered Zhou Ning's words carefully, and said with wide eyes:

"What does the boss mean is that Liu Meiling may not have left the hotel, but after going west from the main entrance, she returned to the hotel on the north side, but she didn't go upstairs, if she was killed, her body might be in the hotel?"

Xu Dayuan glanced at Zhou Ning and saw Zhu Xingxing's eyes widening and not making a record.

"Forensic Doctor Zhu, don't you need to record it?"

Da Zhao smiled.

"Her brain is the same as a computer, if you ask her about any autopsy she has handled before, the status of the autopsy, the situation at the scene, can be recited, and the leader will not worry about this."

Xu Dayuan glanced at Da Zhao and snorted twice.

"You haven't learned the same, Forensic Doctor Zhu, let's hurry up, ensure your own safety is the first thing, and report any findings as soon as possible."

Zhu Xingxing nodded, called people to leave, Da Zhao gestured, and sent it, no matter what, this is a prospective daughter-in-law, or a cross-provincial pick-up alone, don't worry about it being fake.

The WeChat of Xu Dayuan's mobile phone kept ringing, and Liu Yongxin leaned over.

"Everyone has arrived?"

Xu Dayuan nodded and waved his hand at the three of them.

"Okay, come with me to listen, if there is a problem at any time, we will also adjust the deployment at any time, although it is a mess now, but I always feel that this is the darkness before dawn, and it is not far from the conclusion of the case, after all, the dead end and the wrong are all found, and the rest is only the truth."

Liu Yongxin coughed and bumped into Xu Dayuan.

"Leader, I found that after you became the deputy bureau in the past two years, the level of this conversation has grown rapidly, and I am sorry for you if I don't work for you, the kind that is intolerable in heaven, this brainwashing is quite good."

Xu Dayuan smiled, put his arms around Liu Yongxin's neck, the two walked in front, Xiaoqu put away the computer, followed closely with Zhou Ning, and as soon as he went downstairs, he saw Da Zhao running over, without asking a word, and honestly followed towards the front building.

Passing through the hallway, the doors of the offices on the left and right are closed, and through the glass, you can see the conversation inside.

Xiaobai walked over quickly and smiled at Xu Dayuan.

"Xu Ju, nine people are here, but there are not enough people, and no one talks to him about the last person who came?"

"Can you talk to him?"

Xiaobai shook his head.

"I have self-knowledge, but talking about it will affect the progress, don't let people be on guard, what do you want to ask?"

Xu Dayuan didn't continue to say anything else, just waved his hand and came to the conversation room, this one is really a conversation room, a long table, chairs on both sides, and a small recording table and computer next to it.

A man, sitting a little nervously, looked in the direction of the door from time to time.

When they arrived at the door, Xu Dayuan gave Zhou Ning a look, Zhou Ning nodded, and went to the observation room next door, Xiaobai turned on the law enforcement recorder and followed in.

When the man saw Xu Dayuan in a white short-sleeved police uniform, he was startled and quickly stood up.

Xu Dayuan waved his hand and motioned for the man to sit down, Xiaobai put the law enforcement recorder on the table on the side, adjusted the angle, Xu Dayuan glanced at the information sheet given to him by Xiaobai, and then said:

"Sun Heping, my name is Xu Dayuan, the head of the criminal police detachment of the Qindao City Public Security Bureau, and the deputy director of the Qindao City Bureau, there are not enough people, so I will talk to you today.

The criminal police detachment is all handling criminal cases, to put it bluntly, there are no dead people, or there are few dead people, the nature is not bad, I usually don't appear here, time is pressing, I don't want to waste time, let alone delay your time, how about we talk openly and honestly? ”

Sun Heping rubbed his hands and swallowed a mouthful of saliva, he could feel that he was very nervous, his fingers were a little trembling, and he didn't know if it was because of fear, he kept biting his lip, and his lower lip looked like it was not bloody.

"Comrade policeman, no, Director Xu, I didn't"

As soon as Xu Dayuan raised his hand, Sun Gaotie stopped directly, and even held his breath, Zhou Ning squinted, a man, even if he saw the police nervous, he would not look like this, this person was very panicked.

"Xiaoqu, monitor the interrogation software that connects you, why is this person so nervous, it looks like he has done something wrong."

Xiaoqu crackled and operated, Liu Yongxin hugged his arms and stared at the conversation room.

"This kid is interesting, is he acting? What's the matter, to be scared by the police? ”

Zhou Ning looked at Xu Dayuan, the form in his hand didn't have much content, but the name, phone number, occupation, address, these should be there, thinking of the previous guess, Zhou Ning became serious.

"Listen to it, thanks to Xu Ju to inquire, the deterrent power of this white shirt is completely different."

The two didn't speak again, and in the conversation room, Xu Dayuan stared at Sun Heping for more than ten seconds, and Xu Dayuan smiled.

"Don't be so nervous, tell me about Li Li, Liu Meiling, Zhang Fangfang, these three people, when did you and the three of them start to be classmates, elementary school or junior high school? If I remember correctly, this Gulou District Experimental Primary School and Experimental Junior High School are just door-to-door, and there is no difference between the scribing, right? ”

Sun Heping coughed, quickly raised his eyes to look at Xu Dayuan, avoided his gaze again, and took a deep breath.

"My family only moved to Gulou District when I was in the fifth grade of primary school, and my hometown is Xinghua, because of my accent, I was laughed at by my classmates for half a year, and I changed my accent in junior high school, so no one laughed at me."

Xu Dayuan nodded encouragingly.

"Very good, go on, look at the news in the WeChat group, you are in the same class, right? Tell me, did the three of them bully anyone, or what happened at school that you remember vividly? ”