On the autumn night, the sweet-scented osmanthus in the community also bloomed. Only at this time did Song Wen realize that there were so many sweet-scented osmanthus trees in the yard. There were bright yellow flowers everywhere, and the smell in the air was sweet. It feels like eating candy.

After the two returned home, the first thing Lu Siyu did was to take out the cup Song Wen gave him. Then he took the cup and washed it carefully. Song Wen thought it was over, but Lu Siyu started to boil water again.

Song Wen sat on the sofa, lazily stroking the little wolf's hair one by one, watching him go back and forth: "This case is over, I can have two more days of leisure, I don't need to go out and run around the scene, you are now What are you worried about?"

"I'm doing an experiment." Lu Siyu said, poured the boiled water into the cup, and then closed the lid of the cup.

Just filled with boiling water, the lid of the cup quickly turned red, and finally showed the temperature, 95℃.

Song Wen asked, "Then what's the result of your experiment." Even the little wolf seemed to understand, put up his ears, and looked in the direction of Lu Siyu.

Lu Siyu looked at the cup in his hand with no expression on his face, and solemnly announced: "This cup really can show the temperature."

Song Wen smiled and said, "Sure, if it can't be displayed, I'm going to refund it."

Lu Siyu hadn't had enough fun, so he poured out all the hot water inside and opened the ice water valve on the refrigerator. He didn't use this device very often, and only used it occasionally when he was cooking.

After a while, the ice water flowed down. He added ice water in the cup. Since the cup was still hot just now, the number on the top jumped to 10°C. After a while, it stabilized to 5°C. This time, the lid turned ice blue.

Lu Siyu continued to summarize: "It turns out that if the temperature is too low, the lid of the cup will change color..."

Then he flipped through the instructions again and mixed some warm and hot water together. Finally, the temperature above showed 45°C, and the aperture turned pink.

This is a more suitable temperature for drinking. Lu Siyu picked up the cup with satisfaction and took a sip. The temperature was right and there was no peculiar smell.

"Is it fun?" Song Wen watched him tossing a cup up and down for more than ten minutes. And he sat on the sofa, lonely and unbearable.

Lu Siyu took another sip of water, and replied coldly and solemnly, "Yes."

"Are you... there is nothing else to play with?" Song Wen was a little dumbfounded, but when he saw that Lu Si really liked this gift, he felt a little happy and proud in his heart.

He thought that Lu Siyu had just been busy all night, and he said distressedly: "It's eleven o'clock now, it's a hard-won vacation, so why don't you take a good rest."

"Immediately, go to sleep later." Lu Siyu just replied when his cell phone suddenly rang.

Lu Siyu put down the cup, picked up the phone, glanced at the caller in surprise, then answered the phone: "Hello..."

Song Wenzheng wanted to ask who was so blind, when he called at this time of the night. He rarely sees Lu Siyu receiving calls. Even if there are, most of them are express delivery, property, and sales. On this night, Song Wen can't guess who is calling.

The other party seemed to say something, Lu Siyu held the phone, and suddenly his expression became solemn.

"What's wrong? Who is calling?" Song Wenjue realized that Lu Siyu's expression became more and more wrong, and stood up to drive away the little wolf beside him.

Looking at Lu Siyu, Song Wen suddenly had an ominous premonition in his heart. He has had this feeling for a long time. It seems that since the first confrontation with Lu Siyu here, he is afraid of such a day.

Lu Siyu didn't answer him, he took the phone in one hand and the car key in the other and walked out the door.

"What happened?" Song Wen became more and more puzzled.

Just as Song Wen was about to follow, Lu Siyu raised his head and said to him, "Don't follow me!"

Then he said to the phone with a trembling voice while walking fast: "There is no one around me now, you can talk about it." After listening to a few more words, his eyes turned red, and he turned around and rushed out the door.

"Lu Siyu?!" Song Wen was completely surprised by his actions. He was not an obedient person, so he rushed out with Lu Siyu, but after all, he was a step behind and only caught up with Lu Siyu. Yu drove a car past him.

Song Wen felt that what happened tonight was really too strange. He ran out of the community at the fastest speed to stop a taxi and showed his ID: "Police! Please keep up with the car in front."

The driver, a middle-aged man in his forties, stepped on the accelerator without delay.

At this time, the night was already deep, and in the night of Nancheng, in the darkness, the street lights turned on like stars one by one.

The festive atmosphere is over, replaced by a chilly night. The peak of the traffic was yesterday, and now, near the early morning, there are not many vehicles and pedestrians on the road.

"Trouble to follow..." Song Wen said to the driver, who slammed on the accelerator, but after all, the performance of the taxi is not as good as that of Lu Siyu's luxury car. Fortunately, there are no intersections on the road, and there are not many red lights.

The two cars were galloping on the road, one after the other, passing by one after another. In a blink of an eye, it drove a few kilometers.

As time went on, seeing the distance between the two cars getting bigger and bigger, Song Wen was worried, but he couldn't think of anything that could make Lu Siyu so anxious, and looked forward from the front of the car. , Lu Siyu's call didn't seem to be finished yet, Song Wen could only urge from behind: "Uncle, hurry up."

The uncle said from the side, "Young man, are you chasing a fugitive?"

"Special tasks, no comment!" Song Wen wanted to grab the steering wheel as he spoke, "Why don't I drive this car."

"Even if there is a mission, safety must come first!" The uncle said to him as he stepped on the accelerator again.

After they got off the elevated road, the road became more and more deviated. They were already walking towards the outskirts of the city. This area was sparsely populated, not to mention that it was a holiday. The buildings on both sides were dark, and only the street lamps gave out not very bright light.

Seeing that, Lu Siyu's car was getting smaller and smaller. It disappeared as soon as it turned at the intersection ahead. Song Wen almost spit out blood, and was thinking about whether to call for support. was so worried that didn't take phone.

The taxi driver finally drove to that corner, and as soon as he turned around, he saw a mess on the ground ahead.

Song Wen never thought that he would see such a scene...

Under the silent reflection of the street lights, it was the scene of the accident where two vehicles collided. It looked like a sedan and a large transporter collided together.

The car accident has already happened, and it should have been a while. At this time, the two cars stopped silently on the road, their bodies were severely deformed, and the car was almost flattened by the violent impact.

On the ground were some broken glass, knocked-off nuts, unnamed car parts, and a broken tire. Something was burning, and there was a thick smell of blood in the air.

There's just been a serious car accident here!

Not long after Lu Siyu's car arrived, he got out of the car. He hurried to the car.

Song Wen didn't bother to explain much, and shouted at the driver: "Stop!"

Without waiting for the driver to stop, Song Wen flew down from the car.

Lu Siyu ran to the side of the car first, he forced open the severely deformed door, and leaned into the car, just one glance, he was already cold...

At this time, Song Wen had already run to the side of the car and saw the person sitting in the driver's seat. He never imagined that the driver of the car was someone he knew, Xu Changying.

At this moment, Xu Changying lowered his head, and dripping blood dripped from his forehead and lips, pooling at the collarbone. He was still wearing the seat belt, and the steering wheel, which was deformed by the accident, stabbed into his body and turned into a sharp sword, which almost pierced his whole body. His arms fell, and blood continued to flow down his fingertips. Beside him was a mobile phone that was still talking...

The phone call just now was from Xu Changying, maybe it was a call for help, but the call for such a long time didn't seem to be that simple...

"Team Xu..." Lu Siyu called out. He tried hard to pull Xu Changying out of the seat, but Xu Changying's legs were completely stuck with the deformed vehicle, and his body couldn't be removed due to the injuries caused by the steering wheel. Under such circumstances, professional personnel are needed to pry open the vehicle, which he and Song Wen simply cannot do.

"Is there any help?" Song Wen asked softly. Although he didn't have much interaction with Xu Changying, he still felt sour when he saw such a tragic scene.

Song Wen has seen many scenes, and the one he dislikes the most is the scene of a car accident, because it is difficult to estimate what a living person will look like after an instant collision.

At this time, you will feel the softness of the flesh and blood, the steel rolling over the flesh and blood, the bones are broken inch by inch, the internal organs are torn apart... Song Wen does not know medicine, but it can still be seen that Xu Changying can stand it. Severely injured.

Lu Siyu wiped the red corners of his eyes with the back of his hand, and shook his head at Song Wen. He just checked Xu Changying's injuries. His sternum was deformed, his abdomen was sunken, and his internal organs were severely damaged. It can be judged that the person in front of him has long been helpless.

Xu Changying had already died before they got here, and they didn't even have a chance to be rescued.

Song Wen felt like a stone was pressing heavily on his heart. He had seen so many corpses, but this was the first time he had seen a police officer on active duty die in front of his eyes.

Although he has seen a lot of life and death, although he himself is ready to sacrifice, although death is everyone's final destination. But Song Wen's heart was still very uncomfortable, his fingertips were cold, and his breathing became heavy.

He still remembered that the first time he saw Xu Changying, he was an indifferent and arrogant man, as if all the evil in the world could not defeat him.

Not long ago, they had worked together to resolve the crisis in the South City Tower.

There may have been some unpleasant confrontations between him and Xu Changying, but in the face of life and death, those are all irrelevant details. That is a living person, an excellent people's policeman, he is still young and has a bright future. .

He was not afraid of life and death, but he did not die on the battlefield fighting criminals, not on the post where he worked, but on a remote street corner in Nancheng.

A bizarre car accident left him lying here, covered in blood, and turned into a corpse.

Song Wen patted Lu Siyu on the shoulder and comforted him. He didn't try to move Xu Changying again. If the person was already dead and stuck in the car, it would be meaningless to move the body, instead it would destroy relevant evidence. .

Then Song Wen got up and went to look at another accident vehicle. It was a huge transport vehicle with only the driver in the car. At this time, the driver was crooked in the carriage, his head was sunken, and he had been dead for a long time.

This car accident is too strange. On the night of the National Day, it suddenly happened in a secluded street, surrounded by factories and companies that have stopped work, and the street is empty.

From the traces on the scene and the marks left by the tires, it can be seen that the route of the two vehicles is that the large truck suddenly turned and pressed the car against the roadside guardrail, and the large truck also slid to the side after the collision. .

This may have been a premeditated murder.

Song Wen thought that he didn't take out his mobile phone and saw that the taxi hadn't left. Then he remembered that he hadn't paid yet. He took out the cash on him and gave it to the driver, and then asked, "Master, can I borrow it from you? call the police." At this moment, even his voice trembled.

The master saw the tragic situation of the car accident, and hurriedly took out his mobile phone and gave it to Song Wen.

Song Wen forced himself to calm down, made several phone calls in a row, and briefly recounted the relevant matters. He hesitated in the end and didn't call Song Cheng, someone else would soon inform him.

When Song Wen finished the call and the taxi drove away, he turned around and saw that Lu Siyu had been standing there dumbfounded, standing beside Xu Changying's body, he lowered his head and seemed to be thinking about something. In memory of mourning.

Ever since he picked up the phone and saw Xu Changying dead, his whole person seemed to have lost his soul.

When Song Wen came over, Lu Siyu raised his head.

Standing at the scene of the accident, Song Wen's mind was always confused, why did Xu Changying suddenly have a car accident? And why did he call Lu Siyu for help? It's so late, is Xu Changying looking for clues about the case, or what is he doing?

Xu Changying was originally a police officer assigned by the provincial bureau, and has been investigating the mysterious 519 case, but inexplicably a car accident happened tonight...

Song Wen realized that this matter was by no means simple. He remembered what Li Luanfang had said to him before,

Standing on the side, Lu Siyu licked his lips and regained his senses. Before he answered the phone just now, he didn't expect Xu Changying to call him. What he didn't even expect was that the content of the call would be It's so startling... He's still a little stunned.

Song Wen asked Lu Siyu, "Xu Changying called you because..."

Lu Siyu's tone returned to the indifference when the two were not familiar with each other, and his eyes avoided Song Wen.

"I'm sorry, Team Song... I can't tell you anything right now."

After he finished speaking, he raised his head and looked at Song Wen. There was blood in his beautiful eyes, and he seemed to have a thousand words, but he said nothing.

"Can't I even say that?" Song Wen frowned and wanted to approach him.

On the streets of autumn, the weather has turned cold. In this remote street corner, only the street lights cast light.

There was a smell of burnt and blood in the air, Lu Siyu turned his head to look at him, there was still a little tear in the corner of his eyes, and for a moment, his body was shaking slightly, as if the defense line would collapse at any time.

After hesitating for a moment, Lu Siyu still shook his head: "No."

It's because of him that can't...

Two people stood on the street corner of Nancheng, less than two meters away from each other, but it seemed that an invisible hand pushed the distance between them.

At five o'clock in the morning, in the interrogation room of Nancheng Bureau, Lu Siyu lowered his head and sat in the questioning seat.

At this time, nearly six hours have passed since last night's incident. During these six hours, the Nancheng Bureau started an investigation into the traffic accident that caused Xu Changying's death. The area where the accident occurred is under surveillance. In the blind spot of the video, the previous surveillance could only detect that after he set off and drove for a while, the big truck followed him from behind.

No one knows how the two cars collided.

According to the members of the 519 new task force, they are still looking for the truth of the year. Recently, Xu Changying told them that there were some clues, but he did not tell them what it was.

The roommate who lived with Xu Changying said that he went out after ten o'clock tonight, and he didn't tell anyone where Xu Changying was going tonight.

People from the Physical Evidence Department have already gone to investigate the scene, and Xu Changying's body is also awaiting further autopsy.

They couldn't find any information in the system of the big truck driver who was hit and killed. This person was driving a set-up car and had no mobile phone on his body. The whole person seemed to have never existed at all. The fingerprints came out, the blood was not in the library, and even the ID card information could not be found.

There's something weird about the whole thing.

Everyone was busy all night, and finally Lu Siyu was called to the interrogation room. The only clue now seems to be the phone call made by Xu Changying before the accident.

Everyone guessed that Xu Changying must have said something and left a message at that time.

But Lu Siyu kept silent about it.

Song Wen was asked to evade due to his special status, and sat in the observation room with Gu Ju.

They haven't slept almost all night since what happened last night. The people in the interrogation room have changed a lot. Now Tian Ming and Cheng Mo are questioning, and the two captains are in the battle in person.

They never imagined that the wheel battle against criminals would one day be used on their colleagues.

"Why did Xu Changying call you?"

"I don't know."

"What exactly was said on the phone?"

"Only said the location of his accident." Lu Siyu lowered his head and said, and he repeated the location of the accident last night.

"Seven minutes of talk time, so much to say?" Tian Ming obviously didn't believe it.

"He said he was being followed by a suspicious car, and told me the location, and then I heard a crash." Lu Siyu replied calmly, "The real call time didn't take that long, it's because I never hung up. Cut off the phone, I was lucky at that time and kept calling him..."

Tian Ming was a little helpless: "Xiao Lu, you are also a policeman, everyone is a colleague... Those were the last few minutes of Xu's life, you used this to deal with me... Who can believe me... Please think about it again. Think, what else is on the phone, even if it's just a few words, or something else."

Cheng Mo raised his head and softened his tone: "We all know that you may have nothing to do with this matter, but Xu's death is of great importance. If he left before his death, it may be related to the case, such an important matter, Don't you want to say anything?"

At this point, Lu Siyu lowered his head and remained silent. Because he had cried before, the end of his eyes were still red. Facing the inquiries of the two captains, his handsome face had no expression at this time.

Tian Ming increased his tone and asked again: "What else did you say on the phone?"

Lu Siyu said coldly: "I think it is everyone's common goal to find out the truth of Xu's car accident, but I really have nothing to say about this phone call. If you continue to ask questions here I'm just wasting my time."

There was no progress after asking further. In the observation room on the side, Gu Ju rubbed his temples and said to Song Wen: "The provincial bureau already knows about this, and Song Bureau is already on his way here, but he had a meeting outside the city before. , may be a little late."

Song Wen looked at the interrogation room, he thought about it and said, "Gu Bureau, I don't think Lu Siyu can be questioned as a relevant person. I was there when he received the call, obviously , Lu Siyu has nothing to do with the car accident, and doesn't know anything about other things. We shouldn't treat him like this."

Gu Ju's expression was solemn: "I hope to find some clues..."

Song Wendao: "Everyone has the same feeling of wanting to solve the case. Gu Ju, have you considered the possibility that Xu Changying may have died before he could leave a message?"

Song Wen had doubts about the content of the phone call, but he knew that Lu Siyu would never speak if he asked such a question, and there must be some reasons why Lu Siyu couldn't speak, and they had yet to find out. He recalled Lu Siyu's reaction when he received the call, and his expression at the scene of the car accident, and he became more and more sure of this.

Gu Ju sighed and said, "Xu Changying's last call to Lu Siyu is too strange."

Although Xu Changying has always admired Lu Siyu, there are only a handful of times the two have met.

Xu Changying was in danger. He didn't call his cronies and friends, nor his superiors and subordinates. Instead, he called Lu Siyu. The reason for this made everyone puzzled.

Song Wendao: "We saw the scene of the accident last night, and everyone felt bad. I will ask Lu Siyu about this matter in the future. As for Xu team's car accident, I will definitely investigate it clearly and give everyone an explanation. , there is still a lot of work to be done.”

Gu Ju nodded: "Let's go here today. You first ask Lu Siyu to go back. You also go back and have a rest. Specifically, we will have a meeting to study after Song Bureau arrives here."