Mai Dong walked to the information technology building, it was quiet at noon, and Mai Dong climbed all the way to the sixth floor. Today's weather is not very good, it is gloomy outside, the lights in the corridor are dim, it looks a little gloomy, Mai Dong tightened his clothes and came to 602 and knocked on the door: "Hello, is anyone there, I'll look for Mr. Zhao......"

There was no reaction inside, and Mai Dong knocked again: "Is there anyone?" and then put his ear to the door: "Is there anyone?"

"Who are you looking for?" A female voice suddenly came from behind him, Mai Dong was startled and stuck to the door, and turned his head to see that it was a woman, with long hair reaching her waist, wearing a long black dress, and she didn't know if it was a lighting effect, and her face was so white that she didn't look like a living person.

Again, she asked, "Who are you looking for?"

Mai Dong swallowed his saliva and took out his documents: "I am Su Maidong of the Provincial Department, and I want to find Teacher Zhao." ”

"I am. Teacher Zhao glanced at the documents, then lowered his eyebrows, took out the key, and opened the door: "Come in." ”

Mai Dong followed in, and Zhao Xu took out the shoe cover and handed it to Mai Dong. Mai Dong took it and put it on and asked, "Does Mr. Zhao always have shoe covers here?"

Zhao Xu went in and turned on the computer, and replied: "I often enter the computer room, I'm used to it." Officer Su waited a little, the computer that came out in the morning was temporarily broken, and I found a new one, but I haven't finished it all. ”

"It doesn't matter. Mai Dong replied, and then began to look at the computer room. The computer room was cleaned up quickly, and all the cables were tied neatly with cable ties, which can be seen that Mr. Zhao is a very tidy person.

"Officer Su, it's okay. Mai Dong walked over: "Are all so many videos in the last few days?"

"Yes, this is a video from the past week, and there are more school surveillance probes, so there are a lot of videos. Zhao Xu took a sip of water as he spoke.

"Mr. Zhao, are you cold? Your hands are so cold. When Mai Dong moved the mouse, he accidentally touched Zhao Xu's hand, which was as cold as an ice cube.

Zhao Xu hurriedly retracted his hand: "It's a little cold, it's close to the back mountain, and the temperature is low." ”

Mai Dong watched the video carefully, felt the wind blowing on the right, and replied casually: "Why don't you go and close the window on the right-hand side, it may be warmer." ”

"No, no, no...... I ......" Zhao Xu didn't get up.

Mai Dong continued to watch the video: "It seems that there are no places to dump the corpses?"

Mai Dong looked at Zhao Xu, she didn't know what she was thinking, her face was very pale, Mai Dong asked her, "Are you uncomfortable?"

Zhao Xu came back to his senses suddenly: "What did you say?"

"I said, your face is not very good, is it a little uncomfortable?" Mai Dong looked at her.

Zhao Xu picked up the water cup in his hand in a panic, took a sip, and choked: "cough, cough, cough, cough......" Mai Dong patted her on the back, what is this......

"Thank you, Officer Su, I'm fine...... It may be that I have a cold and my stomach is not very upset. Zhao Xu said.

Mai Dong stood up, walked to the right and closed the window, Mai Dong looked out the window, this position ......

Mai Dong's doubts became deeper and deeper, and he turned around: "Teacher Zhao, do you know Li Han?"

Zhao Xu almost knocked over the water cup, Mai Dong walked over and straightened the water cup: "Be careful, it will be very troublesome to get it on the keyboard later." ”

Zhao Xu smiled: "I've been so uncomfortable lately, and I've been in a trance." ”

"Then you really need to pay attention, after all, the body is the capital of the revolution. Mai Dong sat down: "Is there any surveillance near the corpse dumping site?"

"Yes, over here. Zhao Xu found out.

Mai Dong pretended to be watching the surveillance, and asked again unintentionally: "Do you know Li Han?" Yu Guang looked at Zhao Xu.

Zhao Xu twisted his hands: "Yes, he is my student, but ...... Not very cooked. Zhao Xu thought for a while and added: "I lead two grades of information technology classes by myself, although I know that there is this person, but I can't get the number." Zhao Xu inadvertently brushed his hair and accidentally exposed the earrings on the side of his earlobe.

Mai Dong's eyes flashed: "Please copy these monitors to the USB flash drive, and I'll take them back." ”

"Okay. Zhao Xu took the USB flash drive, and Mai Dong stood up. Walk up to the window and look out.

"Officer Su, it's okay!" Su Maidong took the USB flash drive and said, "Thank you, Mr. Zhao." ”

"No, cooperating with the police is the duty of Resonance. Zhao Xu seemed to be more comfortable, and he spoke more briskly.

Mai Dong stood up and walked outside, Zhao Xu stood up to see her off, and when she came to the door, Mai Dong suddenly turned her head: "Teacher Zhao, have you been to Houshan today?"

"No...... I...... I have classes all morning today...... How...... What's wrong?" Zhao Xu took a deep breath, trying to calm down.

"It's nothing, it's just that the dead body was found in that place in the morning, so I want to warn you that it's a little dirty over there, don't go. Mai Dong said with a smile.

"Thank you, I'll remember. Zhao Xu said.

Mai Dong waved his hand and walked out of the door, Zhao Xu was about to close the door, Mai Dong leaned against the door: "Oh, I still want to ask...... Where did you buy your earrings, they're beautiful!"

Zhao Xu brushed the earlobe, and the earrings in the style of Dilian were completely displayed in Mai Dong: "This is given by my friend, and I don't know where to buy it, why don't I help you ask?"

"Then I'm sorry for you. Mai Dong smiled and waved his hand: "Goodbye." ”

"Goodbye. Zhao Xu said in a low voice, as if sighing.

As soon as Mai Dong walked to the third floor, the phone rang, and Mai Dong answered the phone while walking down: "Du Heng......"

"Mai Mai, where are you?" Du Heng's voice was a little anxious.

"I'm in S big, what's wrong?"

"I'm rushing over, you come out quickly, we found Zhou Yun, the murderer is not her, she has been staying in the countryside for the past few days, and the eyewitnesses have confirmed it, so the suspect is likely to be still in S, you ...... quickly"

"Ahh

"Mai Mai, Mai Mai!" Du Heng shouted a few words, increased the throttle and rushed to S University.

Mai Dong was pushed from behind, hit the side hard, and the phone fell to the ground. The person behind him did not stop, the blade mixed with the cold wind slashed over, Mai Dong stretched out his hand to block, the man stretched out his leg and kicked, Mai Dong was able to avoid it, and pushed her away. The person who came did not love to fight, and ran away from the other end of the corridor.

Mai Dong was about to chase after him, but found that his foot was twisted, he stood up holding on to the stairs, and was about to pick up his mobile phone to call Du Heng, when there was a sound of footsteps from above, Mai Dong looked up, it was Zhao Xu. She walked down: "Officer Su, what's wrong with you?"

"I stepped on the air and accidentally slipped and fell. What happened to Mr. Zhao?"

"Come down and get a glass of water, are you hurt?" Zhao Xu stepped forward.

"It's okay, twisted my foot, please pay me a knife, I'll let my colleague pick me up downstairs. Mai Dong said.

Zhao Xu helped her to the door, and Du Heng soon came: "Mai Mai, how are you, are you okay?"

"It's okay, I just stepped on the empty stairs, Mr. Zhao, you go up first. Mai Dongmu sent Zhao Xu upstairs, and then said to Du Heng: "Send someone to keep an eye on this Teacher Zhao, I feel that she has a problem." ”

Du Heng nodded and sent a message to Ding Wen: "I'll carry you, let's go to the car and say." ”

Mai Dong lay on his back: "It seems that this is the first time you have carried me." ”

"How do you feel?" Du Heng asked.

"It's very wide, it's safe, Heng Heng has grown up, obviously I used to call my sister, but now I've grown taller. Mai Dong buried him in the socket of his neck.

"That's what you cheated on me, I'm a few days older than you. Do you remember that you said that I was taller than you, and you were my daughter-in-law. Du Heng turned his head and asked.

"Who said that, it's not me anyway. Mai Dong killed and did not admit it.

"Sooner or later, I will be my daughter-in-law. Du Heng said, "What happened just now?"

"Someone pushed me and then attacked me. Mai Dong recalled: "It should be a girl, I smelled a smell of perfume, as if I had nail polish on my hands...... Bright red. The knife she used to attack me was very similar to ...... Scalpel. ”

"Do you see your face clearly?" asked Du Heng.

"No, the corridor is too dark, and she has a mask...... Mai Dong said, Du Heng's mobile phone rang, and he picked it up: "What's the matter...... Okay, I'll be right back. ”

Mai Dong asked him, "What's wrong?"

"When Wang Yue and the others re-examined their heads today, they found a woman's hair inside, with hair follicles, which is likely to be the murderer's. ”

"Then go back and have a look. Mai Dong urged Du Heng.

The two rushed back, there was already a discussion in the conference room, and when they came in, Ding Wen stepped forward: "Team Du......"

"Did Zhao Xu send someone to keep an eye on it?" Du Heng asked.

"One group and three groups alternately followed, is she suspicious?" Ding Wen asked.

Mai Dong said: "I found several suspicious points in her today, even if she is not the murderer, she should be an insider." ”

"Tell me what you know. Du Heng rubbed his temples.

"As soon as I went to show her identity today, she started to get nervous, and this was the first one. Her back is stained with the red mud unique to the back mountain, I pay attention to her, she is very tidy, and then according to yesterday's surveillance, I found that she was wearing pink clothes yesterday. So she should have gone to the back mountains today. But when I asked her, she denied it. The earrings she wore on her ears were the same as the bracelet I found in the bamboo forest in the morning. Finally I found this ...... in her computer room."

Mai Dong took out the black cable tie from his pocket: "This should be for the victim." ”

Wang Yue took it and compared it, and soon he came out: "All the indicators can be matched, it is very likely that they are." ”

Du Heng told Ding Wen: "Let the staring person bring her back and compare the DNA on the hair follicles." ”

Ding Wen immediately called, hung up the phone and asked in surprise: "Is it possible to close the case, I thought it was going to be turned again, but I didn't expect an unexpected surprise!"

Du Heng was not as optimistic as him, he and Mai Dong glanced at each other, but did not speak, Ding Wen asked, "What are your expressions?"

Du Heng ignored him, and Mai Dong said, "I don't think it's that simple." ”

Ding Wen said, "Won't it?"

"Let's go, I'll show you your feet first. Du Heng said, carrying Mai Dong out of the door. When he was about to walk out of the door, he turned his head to Ding Wen and said, "Check this close friend of Zhao Su, or a colleague who has been close to me recently, if there is someone who studies medicine and brings it back." ”