When Mother Han called, she was still asking for help.
Han Chen got up with the phone in his hand, entered the inner conference room, and closed the door.
"Lan City has cooled down recently. You have to pay attention to your clothes. Don't be like your father, thinking you are in good health all day long. He also caught a cold yesterday."
Han Chen smiled, leaning against the conference table, looking at the blue sky outside the window: "You take care of him, your son is not by your side, it's up to you."
Mother Han also laughed, and the conversation changed: "I called Xin Jia yesterday, and she seemed to be in a low mood. What's the matter?"
"I don't care about her, I don't know."
He answered bluntly, but Mother Han was a little angry: "What a sacrifice for someone to go from Beijing to Lan City for you? How does Lan City compare to Beijing
Seeing that Han Chen didn't answer, she said earnestly again, "Yesterday she said that she can't take care of you for me in the future. She looks very aggrieved, what's going on?"
Han Chen tapped his fingers on the table and replied, "Mom, this is a good thing."
"What good thing?"
"She's enlightened."
"... You!" Mother Han was both angry and funny, but she knew how stubborn her son was, and she had nothing to say for a while.
Bai Jin Xi walked back to the office with a few boxes of meals, but did not see Han Chen.
Putting the lunch box on the table, he saw his back through the open door of the conference room. Jin Xi smiled and pushed open the door of the conference room. Just as she was about to speak, she heard him say, "Mom, don't worry about it. I will never be with Xin Jia."
Jin Xi was startled.
Han Chen had already sensed the movement and turned around while holding the phone.
Staring at him, his eyes were dark and bright.
Jin Xi backed out and closed the door.
On the other end of the phone, Mother Han was still complaining: "You really don't like Xin Jia, and you don't want to marry her. Anyway, the Han family doesn't have to be in-law with the Xin family. But you're in your twenties, so you have to bring a girlfriend back. Ah, investigating cases all day long, when will your dad and I be able to hug our grandson?"
Han Chen's image of Jin Xi just now appeared in his mind, he was silent for a moment, and asked, "Mom, you've been telling me for years that that girl doesn't exist, and I've never had a good relationship with anyone before."
Mother Han also quieted down.
"Now my son wants to ask you again, does she really not exist?"
On the other end of the phone, there were some subtle sounds, like Mother Han putting the phone down and picking it up, and the sound of breathing also seemed a little uneasy.
"It doesn't exist." There was a bit of anger in her voice, "Why are you so screwed up, child? Leave the good Xin Jia and don't want it, as if she was stunned, thinking about some messed up things. I don't believe what my mother said. ?"
Han Chen didn't speak.
He raised his hand and looked at the ring on his finger. After a while, he put it down again and resumed a somewhat lazy tone: "Yes, don't worry about it. Next year, I will bring your grandson back directly. There is something else, hang up."
"Ah?" Han's mother-in-law was confused, Han Chen had hung up the phone, turned around and walked out.
Jin Xi is standing by an empty desk, taking out boxes of meals and placing them on the spread newspaper. Hearing the sound of the door opening and footsteps coming from behind, she didn't look back, and continued to lower her head to pick up.
Han Chen glanced at her, walked to her side, put his hands on the table, and looked down at her.
Jin Xi continued to observe her nose and her heart, and took out two pairs of chopsticks and put them away.
"Vinegar?" he asked in a low voice.
Jin Xi gave a "cut" and replied, "What am I jealous of, isn't she just a child bride?"
Han Chen smiled suddenly, hugged her into his arms, and put his head on her forehead. In my mind, I remembered my mother's words just now: She doesn't exist... How come you, child, seem to be stunned
He looked down at her eyes, a faint pain in his chest. This pain has been affecting him for many years, just for the woman in front of him.
"Jin Xi, what most people say is right may turn out to be wrong."
Jin Xi is slightly startled.
These are her reassuring nagging words when questioning witnesses today.
But at this moment, she seemed to instantly understand what he meant.
After a moment of silence, she reached out and hugged him back. The two hugged each other quietly without speaking.
After a while, he released her: "Eat."
Jin Xi nodded, but remembered that Xin Jia was deeply favored by his mother, and felt a little uncomfortable. She sat down to pick up the boxed lunch, and said lazily, "Then about Xin Jia, can you handle it with your mother?"
Han Chen had also sat down across from him. Hearing that, he raised his eyes to look at her, his eyes were a little deep.
Then he put down his chopsticks and stood up, walked back to his desk and sat down. Jin Xi bit her chopsticks, watching his actions for unknown reasons.
As a result, I saw him take out the key, open a locked drawer, flip through it, take out a blue book, glance at her again, and walk straight over.
"What?" she asked.
Han Chen didn't answer, he sat down directly in front of her, reached out and picked up her handbag, opened the zipper, and threw the blue book inside. Jin Xi curiously leans over, only to catch a glimpse of Lanbenzi printed in line
Resident account is thin.
Jin Xi's eyes widened, "Why did you throw the hukou in my bag?!"
Han Chen glanced at her: "Private for life."
Jin Xi laughed: "I don't want it, who cares about your household registration."
Han Chen didn't answer at all, picked up the lunch box, and ate slowly.
Jin Xi pushed him again, but he didn't move.
"Take it back! How can you privately decide for life like this, forcibly stuffing your household registration with others... I heard that there is no Han Chen!"
Two in the afternoon.
In the huge interrogation room, Situ Yi sat alone. Sensors are connected to the palm, wrist, and chest respectively. And he looked extremely calm, and occasionally there was an unintelligible smile flashing in his eyes.
"Situ Yi has signed a statement and agrees to take a polygraph." Xu Bai sat behind the computer monitor, his white shirt sleeves rolled up, and he wore thin-rimmed glasses, making him look more refined.
And Qin Wenlong and everyone in the Black Shield team sat with him in this compartment. Qin Wenlong seemed very interested and asked, "Professor Xu, I heard that the lie detector is very accurate. You are an expert, do you think the test results are credible?"
Xu Bo smiled and nodded: "Although the polygraph results cannot be used as evidence for conviction, they can only be used as a reference. But I personally think that the polygraph results are very valuable and credible." Turning over the test questions in his hand, he explained: "When a person lies, there will be many changes and reactions in the body: body language, facial expressions, language, breathing, blood pressure, pulse, sweat secretion, changes in skin resistance...etc. etc. Some are controllable, such as body language and facial expressions, but some are uncontrollable even by criminals with excellent psychological quality, because they are unconscious reactions, such as blood pressure, pulse, electrical skin changes…”
"So this lie detector is to detect changes in these data?" Xiao Zhuan looked at her with some excitement.
"Yes."
"Then this Sima Yi will definitely not be able to escape!" Nagging laughed, "This kid is quite self-righteous, he must think he can hide it."
Jin Xi doesn't smile, but glances sideways at Han Chen next to her.
Han Chen's face was also very calm.
Lie detection officially begins.
Xu Bai: "I will ask five questions below, no matter what the real answer is, please answer 'yes'."
Situ Yi sat up straight, looked straight ahead, and smiled: "Okay."
"Is your name Situ Yi?"
"Yes."
The data on the screen showed normal, indicating that all the reactions of his body were normal, which proved that he was telling the truth.
"Is it Saturday?"
"Yes." The data is normal.
"Are you thirty-two years old?"
"Yes." The data is normal.
"Are you a woman?"
"Yes."
The screen data line fluctuates greatly.
In the monitoring room, Xu Bai sat up intently, while Han Chen and Jin Xi were still calm. Xiao Zhuan's and Nag's eyes both straightened, and the cold face was a little loose.
"What a god..." Nagging whispered.
"I will ask you a series of questions below." Xu Bai said, "Please answer according to the actual situation."
Situ Yi smiled again and glanced at the dark screen: "No problem."
Xu Bai: "Is the weather good today?"
"I don't know, I was arrested by the police last night." With a slightly sarcastic tone, all the data were normal.
"Are you in the position of Director of Marketing?"
"Yes."
"Are you Situ Chengxu's biological son?"
A brief silence.
"no."
"Are you a member of 'Crystal Metropolis'?"
"Yes."
"Have you had relationships with multiple women in the club?"
"Oh... yes."
Xu Bai asked a series of irrelevant questions, and Situ Yi answered them one by one, while the data line on the screen was always in a calm state.
"Do you know Han Sha?" Xu Bai's voice was still calm.
However, Jin Xi and the others were all refreshed and stared at Situ Yi's face. Because Han Sha was the name of the first victim three months ago.
Situ Yi's eyes blinked.
"Yes." The data is normal.
"Do you know Ye Xiangqing?" The second victim.
"Yes."
"Do you know Zhou Sijin?"
"Yes."
At this time, Xu Bai also raised his head and looked at Situ Yi behind the glass.
"Did you kidnap the three of them?"
The two adjacent rooms were silent at the same time. Situ Yi was silent for at least ten seconds, then suddenly smiled slowly: "No."
Here, almost everyone is looking at the computer screen at the same time!
…
Nagging whispered: "How is it possible..."
"Didn't he kidnap?" Xiao Zhuan was confused.
Qin Wenlong: "Fuck."
Because there are multiple data lines on the screen, it still maintains a calm state. Very calm, without a trace of ups and downs, which means that his emotional response did not fluctuate, he did not suffer from any pressure caused by lying, and did not have any subtle physiological reactions.
Representative, he is telling the truth.
And Jin Xi stared at the screen, just like Han Chen, she was always silent.
Xu Bai only paused for a while and continued to ask.
"Did you plan their murder?"
"no."
Data is normal.
"Have you imprisoned and tortured them for a long time?"
"no."
Data is normal.
"Did you take their handbags?"
"no."
"Did you put them in nurse uniforms?"
"no."
"Did you kill them with a knife?"
"no."
"Did you dump their bodies in the suburban woods?"
"no."
…
The monitoring room fell into extreme silence. Only Xu Bai and Situ Yi asked and answered questions. And when Situ Yi answered "No" many times in a row, the data line on the screen was always calm.
By the end, all the questions have been asked. The faces of everyone in the Black Shield group were quite ugly, and they didn't speak for a while. As a result, at this time, I heard Xu Bo speak again and asked a question that was not on the original test paper.
"Did you instruct, induce or conspire with others to commit their murder?"
Situ Yi fell silent.
Then he turned his head and looked this way. It was like looking at them through dark glass.
Then, in his eyes, the mischievous smile that Jin Xi once captured flashed once again.
"no."
Data... OK.
The polygraph is over.
Situ Yi was taken away from the interrogation room by the police.
Xu Bai stood up and looked at everyone regretfully: "I'm going to disappoint you. I'm sure that Situ Yi is not the murderer of this case."
The guys didn't speak.
And in Jin Xi's mind, Situ Yi's last expression just now flashed through her mind, which made her feel very uncomfortable.
Leng Mian suddenly said: "Professor Xu, I heard that there are a few people who can control their physical reactions and control the results of the polygraph. Is Situ Yi such a person?"
Others have heard this statement, and they all look at Xu Bo.
Xu Bai shook his head: "I'm sorry, I have tested hundreds of criminals, and I have never met the kind of person you mentioned, so I can't give you a definite answer. But as far as Situ Yi is concerned, is there such a thing as It's a possibility..." He smiled slightly and looked at Jin Xi, "Junior sister, what do you think?"
Jin Xi was silent for a moment, then replied, "Impossible. He's not the kind of person who said coldly."
Of course he is not. Whether it was his impulsive emotional reaction during the interrogation last night, or the confessions of Shao Lun and Zhen Niya, they all proved that he was prone to fluctuating emotions. In particular, the confessions of the latter two come from daily life, so they are more authentic and credible.
Therefore, his polygraph results are highly credible.
so…
She raised her head and looked at Xu Bai.
She used a criminal mind portrait to capture the only Situ Yi.
But now, the same criminal psychology told her that Situ Yi was not the murderer.