Unexpectedly, Su Yan's disappearance case involved a woman who seemed unrelated but had a relationship with them. In the car, Chu Xingyun took Lin Yu's archives handed over to him by the police officers of the technical team a few minutes ago, and asked while flipping through: "Did you find it?"

When he went out for field trips with him, Fu Yi has always been driving. The reason is very simple. He cherishes his life more than Chu Xingyun and does not drive on the road to grab time.

Fu Yi drove the vehicle steadily on the approaching evening. On the road where the vehicles suddenly increased, he focused and calmly observed the road ahead and said: "Are you saying what Wu Ya said just now?"

Chu Xingyun nodded: "If we consider his words according to our current way of solving cases, we will not be able to stand it."

Fu Yi was silent for a moment and then said, "Can we be deceived by the 'motivation' from the beginning?"

Chu Xingyun quickly read the information, then threw it on the bridge, took out his cell phone to contact his colleague at the police station: "Let's take a step back and calculate that Lin Yu and Su Yan's disappearance are related, and she took Wu Ya's ride-hailing on the night when Su Yan disappeared. She was willing to get into Wu Ya's car, which means that she and Wu Ya really don't know each other. Not only Wu Ya, but she doesn't even know Su Yan. She is a completely stranger to Wu Ya and Su Yan. Since she is a stranger, where is her motive for the crime?"

After hearing his explanation, Fu Yi finally felt that there was still a trace of hope for the case in front of him, and he couldn't help but sigh in relief: "So you think the scene of the car accident was not intentional, but accidental. There was no motive for the crime, only the perpetrator?"

Chu Xingyun did not respond to him because the phone was connected, so he asked his colleagues to redirect all the contacts between Lin Yu and Shi Haicheng and his wife in recent years, and they could not let go of even the details.

After hanging up the phone, Chu Xingyun answered the question raised by Fu Yi: "There are two situations now. If you look for clues according to the motive of committing the crime, the most suspect is Wu Ya. After all, he and Su Yan had an quarrel. If you look for clues according to the perpetrator's escape, the most suspected person is Lin Yu, provided that Wu Ya did not lie, the woman really put the tie in his car and took Su Yan's cell phone."

Fu Yi heard that Chu Xingyun was very calm and wise. He still did not let Wu Ya go. He just analyzed all his ideas and tried to find a shortcut to solve the case.

"Where is Shi Haicheng? Don't you doubt him?"

Fu Yi asked.

Chu Xingyun stayed and stayed asleep all night. The day was approaching the night. Now he finally couldn't stand it. He put down the car window and let the evening wind blow on his face and kept cheering up. He closed his eyes and said slowly: "It's strange. The more we investigate this person, the more innocent he is. The clues we have collected so far and the evidence he provided are in his favor. Let's put him down first, and attack Lin Yu."

As he said that, he frowned and still closed his eyes and said, "If Lin Yu has a problem, he has a problem."

Fu Yi was a little unable to understand the logic of his words: "...Do you doubt her relationship with Shi Haicheng?"

Chu Xingyun did not answer positively and asked back: "Do you remember her testifying to Shi Haicheng?"

Lin Yu testified to Shi Haicheng?

Fu Yi took some brains to remember what he said was that Shi Haicheng had scratches on the front of the car, and that Lin Yu accidentally scratched him while reversing. Lin Yu also stood up and agreed to his statement, which was considered as a testimony for Shi Haicheng.

Chu Xingyun meant that if Lin Yu was suspected, then the witness she had made for Shi Haicheng would not be desirable. By the way, there might be another relationship between the two people.

Such a relationship is difficult for Chu Xingyun to straighten it out. Fu Yi suddenly felt that it was understandable that he had been crying out that he had lost his hair recently.

Fu Yi was a little dizzy by the layers of connections between open and secrets. He finally found a new idea from the chaotic logical system and said, "Then I'll make a bold guess."

Chu Xingyun opened his eyes to look at him: "Say."

Fu Yi frowned and said, "Can you know, another tire trace at the accident scene was Lin Yu's car?"

In fact, his guess is not bold, it is just a matter of being justified, it is a hypothesis that integrates clues from all parties and makes the most in line with the current progress of the case.

Chu Xingyun knocked out a cigarette from the cigarette box, and his arm was placed on the car window and smoked it all the time, saying, "The prerequisite for this speculation is that the scene of the car accident was accidental, and there was no intentional human factor. Neither Shi Haicheng nor Wu Ya was suspected, and the suspicion was concentrated on Lin Yu alone. The question is, is Lin Yu capable of destroying the body by himself? If it was really that she and Su Yan had a car accident, where was her car? Wu Ya said that she walked when she saw Lin Yu and did not drive."

A series of questions kept Fu Yi away. The two of them thought about the rest of the journey. After more than twenty minutes, they arrived at the company where Lin Yu took up work after get off work.

Lin Yu works in an insurance company, and Chu Xingyun and Fu Yi are led by the front desk to Lin Yu's office. Lin Yu is the manager of the Internal Service Banking and Insurance Department, and is not too big or too small, a management class. When the police came to the door, they were scolding a subordinate who had made a mistake.

The person who was scolded was a little girl with a tender face, a company brand hanging around her neck, and a line of small characters marked on it, an intern.

Chu Xingyun stood outside the glass wall of the office and saw the intern standing at Lin Yu's desk crying and being scolded. Lin Yu was wearing long shimmering curly hair and wearing a delicate and decent suit, looking smart and capable.

The office was soundproofed, and they couldn't hear the voice inside, so they could only look at the arrogant female supervisor inside like a pantomime.

Lin Yu is indeed more dazzling than in the photos. Even if she is cursing and showing a fierce look on her face, she only looks more bright and bright, and she is a woman with great aura.

It seems that Lin Yu is quite powerful in the company. The front desk girl who brought them here did not dare to disturb Lin Yu when he scolded him. Instead, after the intern came out, he pushed open a crack in the door and said, "Mr. Lin, there are two policemen looking for you."

As he finished speaking, Chu Xingyun stepped forward and pushed the door open, and smiled and said, "I'm meeting again, Miss Lin."

Lin Yu was drinking water. When she saw the two policemen who suddenly appeared at the door, she was stunned for a moment, but she quickly adjusted her smile and stood up politely to ask them to sit down. Finally, she said to the front girl: "Let Xiao Meng pour two cups of tea."

Chu Xingyun and Fu Yi sat down on two chairs opposite her desk. When Fu Yi greeted her politely, he glanced at the table in front of him and saw that the things on the table were arranged in an extremely regular manner, not at all messy, and too neat. It can be seen that Lin Yu is a woman who pursues perfection and has a strong desire to control.

"What are you asking me for?"

When Lin Yu said this, he glanced at the clock on the table, intending to remind the other party that his time is precious, and his smile is neither cold nor hot, neither salty nor light. Chu Xingyun felt that if it was not them who came to her today, but ordinary police officers with low police ranks, Lin Yu might have driven them out with a cold face.

But this is also good. She did not silly accommodate her law enforcement officers, but instead showed her openness, provided that she was not doing a show.

Chu Xingyun was also in a hurry, so he didn't go too far with her and asked directly: "We want to know where you went on October 21st?"

Lin Yu raised her body back, showing a hint of defense in her expression. When the police were looking at her, she was also looking at the police.

"...I don't understand why you suddenly investigated my whereabouts?"

The intern who was scolded just now knocked on the door and came in with two cups of tea. She placed the tea cups in front of Fu Yi and Chu Xingyun in turn. Her eyes, which were as red as walnuts, were carefully lowered. She put down the tea cup and raised her eyes suddenly. Seeing Chu Xingyun looking at her, she quickly lowered her eyes and hurriedly walked out with a tray.

Chu Xingyun turned his head slightly and watched the corner of the girl's skirt float past the corner of his eyes.

"It's really a mouse."

Suddenly, he heard a "pop" sound, which was the sound of the lighter's lid being bounced open.

Chu Xingyun turned his head and saw Lin Yu holding a slender lady cigarette between his fingers, looking at the direction of the door with disgust: "Speaking hums, doing things is delayed, and the quality of college students is getting worse every year. I really don't know how the Human Resources Department recruits newcomers."

As he said that, his eyes, which were filled with cold water, turned to the opposite side again and asked, "Why investigate me?"

Chu Xingyun said: "Because we suspect you are related to a murder case."

Upon hearing this, Fu Yi couldn't help but look at him. They were discussing the car accident in the car just now, but it was not intentional but accidental. But now Chu Xingyun described a car accident as a premeditated murder, and he couldn't understand what he did. But when he saw Lin Yu's beautiful and inhumane eyes fading away a little bit of flying spirit and flashing, he realized that Chu Xingyun was "looking at people to make dishes".

For Lin Yu, you need strong medicine.

From the general public psychology, everyone has a certain compromise idea. For the time being, Lin Yu is the other protagonist of the car accident. Lin Yu is smart and calm. She knows how to avoid risks. If the police determine the car accident as accidental, then Lin Yu will try his best to clear her suspicion and ensure her innocence. If the police determine the car accident as adult, then when Lin Yu learns that she is classified as a suspect by the police, she will do everything possible to turn "deliberate murder" into a "traffic accident", and then exonerate herself on the premise of participating in a "traffic accident".

Of course, the important premise for these two assumptions to be true is that Lin Yu is indeed the other protagonist of the car accident.

Chu Xingyun's move was strange, and it only depends on how Lin Yu took it and how he defended himself.

After briefly narrating the time and place of the car accident, Chu Xingyun looked at her quietly and waited for her to react.

He had never underestimated women, but for the first time he felt that his trap had been wasted and his preparation was in vain, so Lin Yu didn't accept it at all.

Lin Yu was just a little stunned for the first few seconds after hearing this, then lowered his eyes and smiled slightly. The smoke from the cigarette between his fingers was as elegant and calm as her posture.

"You're definitely wrong, police officers."

Lin Yu said: "On October 21, I went to the hot spring club for the weekend. I have never been to the 103 Outer Ring Road you mentioned, and I have never been to the scene of any car accident."

Unexpectedly, Lin Yu could bypass the two traps on both sides so easily. Chu Xingyun looked at the frivolous smile on the corners of her bright red lips, as if she was mocking the police's whimsical thoughts.

Silently suppressing a breath of dryness, Chu Xingyun stretched out his hand to her and smiled and said, "Borrow a fire."

Lin Yu handed him the lighter, and he also took out the cigarette box and lit a cigarette, then put the lighter on the table, then bit the cigarette and took out the phone, lit it a few times and handed it to Lin Yu, saying, "Look at this person."

The photo shows Wu Ya. Lin Yu just glanced at it and returned the phone, saying coldly: "I don't know you."

Chu Xingyun took his phone over and placed it on the table, biting his cigarette mouth and laughing: "Are you sure?"

"Are sure, should I know him?"

Chu Xingyun suddenly picked up her lighter and knocked her on the table twice, then looked up at her and smiled, "I think you should have seen him, at least once."

Lin Yu asked with a smile: "Where is it?"

"You took his car on Highway 103 at around 9:30 p.m. on October 21st."

Seeing Lin Yu smiling calmly and about to answer, Chu Xingyun said first: "Do you want to say you haven't taken his car? We have verified with the hotel staff that you were not in the hotel at 4:30 noon and didn't return to the hotel until 10 o'clock in the evening. If you haven't taken his car, where have you been during that time?"

Lin Yu's smile condensed for a moment, then his shoulders slightly raised, as if he took a deep breath, and remembered something: "When you remind me like this, I remembered it. There is a flower field on the east side of the hot spring club. Every time I get there, I will go to the flower field to sit for a while, and that day is the same. But I stayed a little long that day, and it was late without realizing it. Because the scenery along the way is beautiful, I didn't drive and could only walk back to the hotel. On the way, I did meet a man who took the initiative to send me away, but I wouldn't be careless about the car of a strange man. I don't know if he is the man in the photo you showed me just now."

Lin Yu told a story that was opposite to Wu Ya. Wu Ya said she got into the car, but she said she didn't get into the car. Who among the two of them was lying?

"...You didn't see his face clearly?"

Chu Xingyun asked.

Lin Yu lowered his eyes slightly, as if recalling: "I only said a few words to him outside the car, and it was very dark that night, so I didn't see clearly what he looked like."

"Are you sure you don't know him, don't know who he is?"

Fu Yi couldn't help asking again.

Lin Yu looked up at him and smiled: "Yes, I'm sure I don't know him, nor do I know who he is."

Fu Yi suddenly picked up Chu Xingyun's cell phone on the table, found a photo and held it in front of her, and asked in a deep voice: "Where is this person? Have you ever seen it?"

Su Yan's bright smile appeared in front of him. Lin Yu's eyes trembled a few times, then he calmly opened his smile and looked at Fu Yi and said, "Sorry, I haven't seen it before."

Fu Yi looked at her deeply for a moment, then wanted to find a photo of Su Yan's blood-stained tie, but his hand was suddenly held down by Chu Xingyun.

Chu Xingyun patted his back on the back of his hand, then took away his phone and put it in his jacket pocket, took off the cigarette at the corner of his lips, and said, "If you haven't seen it, you'll never see it, let's talk about something else."

Seeing that he had something to say, Lin Yu frowned slightly, looked at the time again, and felt a little impatient in his tone: "What else is there?"

Chu Xingyun took the ashtray in front of her and put it in front of him, and asked casually as if he was knocked on the ashes: "How is your relationship with Shi Haicheng and his wife?"

If their question just now is still a bit offensive to Lin Yu, then the question at this time is equivalent to being a big deal compared to what just now.

Lin Yu said without hesitation: "It's just a neighbor, I'll say hello when I see it."

"Where is Wang Qiang? You just say hello when you see her?"

Chu Xingyun asked with a smile.

Lin Yu was lazy and was about to talk, but suddenly realized something. He suddenly raised his eyes and looked at Chu Xingyun, his lips pursed unnaturally for a few times, and then sneered: "Why do you have to joke with me like this? Police Officer. Shi Haicheng's wife Wang Qiang has been planting for more than a year. Wang Qiang has never woken up since they moved into our community. Where did I have the opportunity to meet and say hello to her?"

Chu Xingyun pinched the cigarette butt, looked at her quietly for a moment, then suddenly pressed the cigarette butt into the ashtray, and said, "What do you mean is that you and Wang Qiang have never 'seen' before?"
To be continued...