Qiao Yan immediately found out that she had been fooled, and he was deliberately tricking her and scaring her. This was the first time she had seen Yu Chihong smile, but that smile stabbed her deeply, and she felt insulted and hurt. The panic, grievance, and confusion just now...... It came like a tidal wave, washing away all her sanity. She shouted: "Yu Chihong, you bastard......"

She still had a stomach full of angry words to vent, but she was blocked by Yu Chihong's hand. He covered her mouth and warned in a deep voice: "There are still many people on the other side, do you want them all to come and see the fun?" ”

Qiao Yan was frightened and didn't dare to speak again. But the more she thought about it, the more angry she became, the more aggrieved she became, as soon as Yu Chihong's hand left her mouth, she grabbed his hand with a sense of revenge, suddenly lowered her head, and bit him the wrist.

Qiao Yan gritted her teeth so much that she was sore, but Yu Chihong didn't even snort, but her facial muscles spasmed slightly, and the corners of her mouth were tightly closed into a line.

Qiao Yan herself was distressed, and let go of her mouth, her eyes were moist, her eyes seemed to be immersed in mist, and there was a moving energy that she didn't have on weekdays.

Yu Chihong's heart beat when he saw it, and his blood was rushing. But he was calm on the surface, and the noise and restlessness in his body gradually subsided. He raised his eyebrows and looked at Qiao Yan amusedly.

"Laugh what a laugh!" Qiao Yan pursed her lips, her eyes were red, she wanted to cry but tried her best to hold back.

Wei Chihong walked to the desk, took out two tissues from the tissue box, turned around and handed them to Qiao Yan.

Qiao Yan took it and wiped his face indiscriminately, his breath was not smooth, Yu Chihong opened his mouth again, and there was a kind of "power" in his eyebrows, eyes and voice. "It's best not to spread the word about my blind date, otherwise, I will bear the consequences!"

Qiao Yan took a breath and felt that in front of such a person, she was powerless to resist at all. She met his deep gaze, thinking about the savage and scorching kiss just now, and felt that her knees were shaking, and she was very angry, she was indeed trembling. This person is so terrible, it's just a must-try.

Qiao Yan remembered that she told Mo Yuqing that Wei Chihong never laughed, maybe he would have to stage a beacon fire drama to make him laugh like Bao Xi. Now he finally laughed, but she became the laughing stock. She had nowhere to vent her surging bad mood, so she opened the door ruthlessly, Yu Chihong happened to walk behind the door, and Qiao Yan slammed the door into him with this force.

Qiao Yan's heart tugged suddenly. "Did it hurt?" She couldn't help but ask with concern.

Yu Chihong's thick eyebrows were tightly locked, as if he was "thinking" about her words.

Qiao Yan was annoyed by his attitude again, and said hatefully: "When I didn't ask." How can it hurt if you have rough skin and thick flesh like you. ”

A smile overflowed uncontrollably from the corners of Yu Chihong's mouth. "How do you know if I've seen or touched my rough skin and thick flesh?"

Qiao Yan felt a chill down his spine, he was really abnormal tonight, this is the so-called hiding a knife in a smile, right? Thirty-six plans, walking is the best plan, she pulls out her legs and runs. After returning to the dormitory, Qiao Yan had a nightmare all nightmare, which was full of Wei Chihong's weird smiling face, and she still had palpitations after waking up. In addition, she was the only one in the dormitory that night, and she was even more uneasy.

The next day at work, Qiao Yan was obviously in poor spirits.

"Didn't you sleep well last night?" Mo Yuqing expressed concern.

"I'm having a nightmare." Qiao Yan responded coyly.

Mo Yuqing blinked and smiled. "You're scared, aren't you?"

Qiao Yan pursed her mouth, took a sip of the coffee in front of her, the coffee was just brewed, she didn't notice, as soon as the hot liquid was poured down, it was so painful that tears were about to fall out.

Mo Yuqing hurriedly ran to the water dispenser to pour cold water for Qiao Yan.

"Detachment Leader." Zeng Jinling's slightly surprised voice made Mo Yuqing look back in surprise. Qiao Yan also covered her mouth and turned her head. Even Wan Xing, who was always indifferent, shifted his gaze from the computer screen to the door.

Wei Chihong never came to the office of the special investigation team, except for the time when he brought Qiao Yan over, he also put people down and left. Because it's full of women, and he doesn't like places with a lot of women. Today he came in an unprecedented way, and what is even more strange is that he did not come alone, with a little girl by his side.

Qiao Yan recognized at a glance that the little girl was Wei Chihong's little niece Beibei, the arrogant and rebellious little witch. At this time, the little witch's mouth was pouting and puffing out.

"Professor Zeng, I would like to ask you for a favor." Wei Chihong's sincere tone surprised everyone again, "This is my little niece, our nanny has something to ask for leave today, and my brother threw the child to the public security bureau for me." I don't know how to take care of children, and besides, there is an urgent matter in the morning. I can only trouble you to take care of it for me for a day. This child is difficult to discipline, but you are an expert in psychology, and it should not be difficult to deal with a child. ”

Zeng Jinling was stunned when she heard this, but after being stunned, she still accepted the task. "Yes, leave it to me."

"Thank you very much!" Yu Chihong's tone of thanks gave people the feeling of being relaxed and happy after throwing out the hot potato.

Zeng Jinling looked at Bei Bei, a pair of clear and bright eyes, a thick mouth, a beautiful child, she smiled softly at Bei Bei. "Hello, little friend."

Bei Bei still pouted, ignoring Zeng Jinling.

Qiao Yan thought to herself, if Zeng Jinling had seen the power of this little witch, she might not have taken on this task. But she didn't dare to say a word, Wei Chihong couldn't afford to offend. Thankfully, he entrusted the little witch to Zeng Jinling, not to her.

However, soon Qiao Yan knew that she was glad that she was wrong, because Wei Chi raised his voice and shouted: "Qiao Yan, come with me." ”

Qiao Yan covered her mouth tighter to stop herself from wailing.

Mo Yuqing handed the water cup to Qiao Yan, and whispered in her ear: "The spring of the cold-faced detective is coming." ”

Qiao Yan squirmed, her face was red, and her eyes were watery. She drank a whole glass of cold water, felt a little refreshed, put down the cup, stood up reluctantly, and walked slowly towards Yu Chihong.

"You're the aunt who came to my house that night." Bei Bei suddenly stared at Qiao Yan and said.

The shock caused by these words was no less than Wei Chihong's visit to the office of the Special Investigation Group. Qiao Yan immediately felt the six eyes projected and the surprise contained in them: Have you even been to his house?

There was silence around for a while, and even Bei Bei didn't make a sound.

Then, Yu Chihong broke the silence. "It should be called sister, not aunt."

This is actually very normal, and it also expresses the voice of female compatriots, but when it comes out of the mouth of Wei Chihong, it changes its taste, so it touches the laughing nerves of all women, Zeng Jinling smiled, Mo Yuqing snickered, Wan Xing sneered, and Qiao Yan couldn't cry or laugh.

Bei Bei didn't understand what the adults were laughing at, and slumped to the side.

Yu Chihong also felt a little embarrassed, and he coughed lightly. "Professor Zeng, Bei Bei will ask you to take care of it. Qiao Yan, let's go. ”

Qiao Yan shook her head and sighed again, and took a step. She thought that Yu Chihong was going to play some tricks again, but she guessed wrong, Yu Chihong came to her this time, and it was really for business. He took Qiao Yan to the underground garage, and after getting into the car, he handed her a piece of information.

Qiao Yan took a closer look, Cai Weimin, deputy director and senior engineer of Hongxing Hardware Machinery Processing Factory. Male, 43 years old, 1.74 meters tall, weighing 81 kg. She immediately understood that the case of Fang Hong's murder had locked up the suspect who matched the portrait.

Cai Weimin was originally an ordinary worker in the factory, and was later promoted to deputy director of technology. This person has excellent professional skills, more than 20 years of conscientiousness, hard work, obedience, and no bad habits. Gentle and quiet, but a little withdrawn, don't like to communicate with people. Wei Chihong added, "Recently, he was hit hard, and his wife abandoned him and ran away with someone. ”

The last sentence made the temperature on Qiao Yan's face rise again, and the incident of last night suddenly came to mind, and she had to turn her face away and force herself to calm down.

Wei Chihong was casually controlling the steering wheel, and he didn't say a word about what happened last night, as if he didn't take it seriously at all.

Qiao Yan said to herself in her heart, now is the time to talk about business, you can't let private matters interfere with your mind, and you can't show weakness in front of him! After doing some psychological construction, she showed full certainty, calmly and clearly: "It must be this person." ”

"However, no evidence was found." Wei Chihong's eyes were deep, "So, I'm going to meet him in person." ”

According to the investigation results, on the second day of the case, Cai Weimin went to work early and arrived at the Red Star Hardware Machinery Processing Factory on time at 3:30 in the morning. He had enough time to kill Fang Hong at night, transport the body to the rental house, destroy the body, and then drive to work in the factory after disposing of everything. Driving from Cai Weimin's house to the factory, you also have to pass through the intersection where the monitoring equipment is being repaired. The problem is that the security guards and others in the factory can testify that Cai Weimin was driving the factory car that day, but there was no blood reaction in the trunk of the car.

"Another car transporting the body?" Qiao Yan asked.

"It's not." Yu Chihong frowned slightly, "I think it should be like this: Cai Weimin choked Fang Hong when he abused her, Fang Hong fainted at that time, Cai Weimin mistakenly thought she was dead, so he dressed her in a nightdress, transferred the corpse, and prepared props to prepare for the destruction of the corpse." But when she arrived at the rental house, she found that Fang Hong was not dead, so she cut her neck artery with a knife. There was no bleeding when the body was transported, so no blood reaction was detected in the trunk. This is also in line with Fang Hong's time of death. ”

"Perverted and cruel." Qiao Yan scolded in a low voice.

Wei Chihong continued: "Fang Hong's presumed time of death was between 3 a.m. and 5 a.m., and Cai Weimin arrived at the factory at 3:30 a.m., although it took less than five minutes to drive from the rental house to the factory. But he still had to destroy the corpse and boil the internal organs, and the time was very short, so he must have driven directly to the factory after coming out of the rental house. ”