Inside the Starlight Billiards Hall.

The young man who spoke just now, after Xu Lang left, he walked to Fat Boy's side, looked at the direction of the door, and asked with a puzzled and angry face: "Brother Fat Boy, isn't he just a policeman, why are you giving him face like that, it's not that no police have come to trouble us before." ”

The fat boy sat on the chair, holding the business card left by Xu Lang in his hand, his eyes were staring at the two words Xu Lang on the business card, his eyes were dark and uncertain, and he didn't know what he was thinking.

Hearing the little brother's words, the fat boy came back to his senses, raised his head, looked at the young man and said with a solemn expression: "He is different from other policemen. ”

"What's the difference? Not two eyes and one mouth? Could it be that he still has three heads and six arms? The young man said nonchalantly.

"Hehe......"

The fat boy looked at the young man, sneered, shook his head, and said: "I advise you, be honest recently, if something happens and falls into his hands, I can't help you, even if I can help, I won't help, if something really happens, don't blame me for not telling you in advance." ”

"Huh? ......”

The young man looked at the fat boy in disbelief, he really couldn't figure out who the policeman was just now, why the fat boy would be so polite to the other party, however, in addition to feeling a little incredible, he was more disdainful, thinking that the fat boy was alarmist, he was just a debt collector, and he was not a member of the underworld, he owed debts to repay money, debt collection was a natural thing, even if the police came, he couldn't do anything to him, thinking of this, the young man didn't take the fat boy's words to heart.

The change in the young man's expression was seen by the fat boy, he knew what the young man was thinking, he shook his head a little helplessly, and didn't say anything.

————

After Xu Lang left the Starlight Billiards Hall, he drove directly to the casino address of the flower brother that the fat boy gave him.

However, Xu Lang found the place, but unfortunately, he couldn't get in.

If you want to enter inside, you must either be a member or be introduced by an acquaintance, except for these two ways, Xu Lang can't get in, which makes Xu Lang a little depressed.

Since he couldn't get inside, Xu Lang had to find another way and drove back to CSY temporarily.

CSY didn't see anyone else except Lu Xing watching the surveillance video in front of the computer, Xu Lang learned from Lu Xing that everyone else went out to investigate, only he and the forensic doctor Qin Mingyue were at home, so Xu Lang went to the forensic autopsy room.

CSY's forensic autopsy room is not on the ground floor, but on the ground floor.

When Xu Lang walked into the dissection room, the first thing he felt was a biting chill, which was caused by the fact that the temperature in the dissection room was much lower than that outside, in addition, Xu Lang also smelled a pungent smell of disinfectant water, as well as the smell of decay that he was very familiar with.

Qin Mingyue was wearing a white coat at this moment, busy in front of an autopsy table, and he didn't even raise his head for Xu Lang's arrival.

Xu Lang walked straight to the dissection table, and when he saw the black corpse on the dissection table with almost no flesh and skin, Xu Lang, who had a lot of experience, still subconsciously frowned.

Xu Lang just stood quietly in front of the dissection table and didn't speak, while Qin Mingyue just buried herself in her work and didn't pay attention to Xu Lang at all.

After about twenty minutes, Qin Mingyue finally straightened up, he glanced at Xu Lang, and said, "The corpse is very badly corroded, and there is almost no flesh and skin tissue left. ”

"You mean, the identity of the deceased cannot be determined?" Xu Lang asked with a frown.

"The deceased is Bu Pengfu." Qin Mingyue said.

"Oh? How to prove it? ”

"Although the corpse was badly corroded, there was still some skin tissue left, and I did a DNA comparison and found that the deceased was Bu Pengfu."

Xu Lang was not surprised that the deceased was Bu Pengfu, so he asked, "Did you find anything?" ”

"Before the deceased died, he had drunk a lot of liquor and sleeping pills, in addition, he also injected a large dose of tranquilizers, although Bu Pengfu's death was cruel, in fact, he did not suffer much."

Hearing Qin Mingyue say this, Xu Lang nodded, alcohol plus sleeping pills plus tranquilizers, these are all things that can paralyze the nerves of the human body, and can make people feel no pain, if Bu Pengfu really committed suicide, then it makes sense for him to do so, but there are still a few doubts that cannot be explained clearly.

First, if Bu Pengfu really committed suicide, then what was his motive for committing suicide? People do everything with a purpose and a motive, but what is the purpose and motive of Bu Pengfu?

Second, if Bu Pengfu really committed suicide, then why didn't he close the door after returning home? Did he want his body to be found sooner?

Third, what does Bu Pengfu's death have to do with Nie Fang's case? Did he and Nie Fang's family commit suicide or murder?

If these suspicions are not investigated, the case will not be solved, and it will take time to figure out these things.

After pondering for a while, Xu Lang asked, "By the way, what are those black viscous liquids in the bathtub?" ”

"It's industrial sulfuric acid and the corroded flesh and tissue of the deceased." Qin Mingyue said.

"Industrial sulfuric acid?"

"Yes, it's used in most factories." Qin Mingyue explained.

After listening to Qin Mingyue's explanation, Xu Lang knew where the strong sulfuric acid in Bu Pengfu's bathtub came from, and the factory where he was located could get it, without any effort at all, and Xu Lang wanted to investigate the source of sulfuric acid before, but it seemed impossible.

"Bu Pengfu was really killed by strong sulfuric acid?" Xu Lang seemed to be asking Qin Mingyue, and he seemed to be talking to himself.

"He wasn't killed by strong sulfuric acid." Qin Mingyue said bluntly.

"And how did he die?" Xu Lang asked suspiciously.

"At the time of my autopsy, I found vomit in his stomach in his trachea, and he should have died of asphyxiation."

"Choked on vomit?" Xu Lang became more and more puzzled.

"Yes, I choked on vomit." Qin Mingyue said affirmatively.

"So what did he pour strong sulfuric acid into the bathtub for? If he wasn't going to kill himself, what did he want to do? Xu Lang asked suspiciously.

"I'm just a forensic doctor, and I'm only responsible for autopsies." Qin Mingyue said expressionlessly.

Xu Lang was stunned for a moment, then shook his head with a wry smile, he raised his head and glanced at Qin Mingyue, Xu Lang thought of a person for no reason, Ye Xuefei.

If Ye Xuefei is here, it is estimated that she will help herself analyze it at this time, but unfortunately, Ye Xuefei is no longer in S City, and as for where she went, Xu Lang didn't know.

It was useless to think about it, Xu Lang looked at the corpse on the dissecting table, and new questions immediately appeared.

Bu Pengfu choked to death by his own vomit, so where did the strong sulfuric acid in the bathtub come from? Could it be that Bu Pengfu was preparing to commit suicide? Or are you ready to do something else?

In other words, was the strong sulfuric acid in the bathtub poured by Bu Pengfu himself? If not, then, after or before Bu Pengfu's death, there must have been a second person in Bu Pengfu's family, who forged the illusion of Bu Pengfu's suicide after Bu Pengfu's death, or rather, faked Bu Pengfu's accidental death as suicide.

If that's the case, then why would the other person do it? What was his purpose in doing this?

Get you back? Or is it to disrupt the police's thinking of handling the case?

Xu Lang couldn't figure it out.

If it is for revenge, then the other party is doing this completely to vent his anger, but according to the information of CSY's current investigation, Bu Pengfu does not seem to have any enemies, and even if he does, at most it is a business dispute, and there is no need to destroy the corpse at all.

Is it to disrupt the police's thinking of handling the case? If this is really the case, then what must this person who faked Bu Pengfu's suicide have to do with Nie Fang's case? So, what exactly is the relationship? I don't know yet.

Seeing that Xu Lang didn't speak, Qin Mingyue fell into deep thought, and he didn't speak, but continued to bow his head and start working.

————

Xu Lang felt as if he had overlooked something, what was he ignoring?

At the scene of Bu Pengfu's death, the door was open, there was no trace of prying, it should be the door opened by Bu Pengfu himself with the key, and the windows of Bu Pengfu's house were closed, and there was no confusion of outsiders entering the room through the window.

According to the on-site investigation, after Bu Pengfu went home, he went directly to the bathroom and began to vomit, and when he went home to death, he only appeared at the door and the bathroom, and did not go anywhere else, only Bu Pengfu's shoe prints and fingerprints at the scene, and there should be no second person.

No, Xu Lang remembered another thing, before the police arrived at the scene of the murder, in addition to Bu Pengfu himself, there was another person who appeared in Bu Pengfu's house, and this person was Liu Anyang, who lived downstairs from Bu Pengfu's house.

When Fan Yang was investigating the scene, he found a group of shoe prints at the door of the bathroom, according to the investigation, this group of shoe prints belonged to Liu Anyang, and the shoe prints only appeared at the door of the bathroom and did not enter the inside, which means that Liu Anyang did not enter the bathroom, but did he really not enter the bathroom? Xu Lang began to be a little suspicious.

Thinking of this, Xu Lang came back to his senses, quickly left the forensic autopsy room, walked out of CSY, and drove to Bu Pengfu's house, he wanted to re-investigate the scene and verify a guess in his heart.

When Xu Lang came to Bu Pengfu's house, there was a police officer who was staying at the scene to guard, and after seeing Xu Lang coming, he hurriedly asked, "Brother Lang, why are you here?" ”

Xu Lang didn't speak, but went straight to the door of the bathroom.

Standing at the door of the bathroom, Xu Lang looked at the location of the bathtub, and it came to his mind that he saw the location of Bu Pengfu's body at that time, and compared the two one by one, Xu Lang found a problem.

He stood at the door of the bathroom, he couldn't see the situation in the fish tank at all, he could only see an outline of the bathtub, you know, Xu Lang's height is one meter eighty-two, and he can't see the situation in the bathtub clearly at this height, so, how did Liu Anyang see this? Could he be taller than himself?

Thinking of this, Xu Lang took out his mobile phone and dialed Li Lei Lai Pi's phone.

"The reporter of Bu Pengfu's case is Liu Anyang, right?" Xu Lang asked with the phone.

"yes, what's wrong?" Lai Pi asked puzzled on the other end of the phone.

"What is Liu Anyang's height?"

"One meter seventy-six."

"You're telling him about his report once."

Lai Pi was on the other end of the phone, looking very puzzled, and didn't understand why Xu Lang asked him this, but he still told Liu Anyang how he found out that Bu Pengfu was dead at home.

After Xu Lang listened, he didn't speak for a long time.

"Hey, hey, team leader, team leader Xu ......"

After Lai Pi finished speaking, he didn't hear Xu Lang's voice for a long time, so he shouted on the other end of the phone.

After Xu Lang came back to his senses, he said to his phone, "Wait a minute." ”

After saying this, Xu Lang came to the door, found the police officer in charge of guarding the scene and asked, "Are the sewers on the floors here connected?" ”

The police officer was stunned by Xu Lang's question, he looked at Xu Lang with a puzzled face, and said, "It's connected." ”

"So if there's a problem with the downstairs sewer, will there be a problem with the downstairs sewer? For example, when flushing the toilet, do you find something abnormal? ”

The police officer thought for a while and said, "Probably not, unless the sewer is blocked." ”

Hearing this, Xu Lang's eyes suddenly lit up, and he picked up the phone again and said to Lai Pi: "Where is Liu Anyang now?" ”

"I guess I'm at home."

Xu Lang hung up the phone directly, walked straight downstairs, found the door of 404, raised his hand, and knocked on the door.

"Knock knock..."

Xu Lang knocked for a long time, but no one came to open the door, which made Xu Lang have a bad premonition in his heart.

Just when Xu Lang was about to call Lai Pi to ask for the phone number of Liu Anyang's work unit, a man's voice sounded behind Xu Lang.

"Excuse me, who are you looking for?"

Hearing the voice, Xu Lang turned his head sharply and saw a man in pajamas, his hair was messy, his chin was covered with stubble, he was wearing a pair of cotton slippers on his feet, and he was carrying two large bags of snacks in his hand.

The man is still quite tall, but standing with Xu Lang, he looks a little short, the man may not have washed his face, and there are two piles of eye in the corners of his eyes, Xu Lang looked at him, and he also looked at Xu Lang.

"Are you Liu Anyang?" Xu Lang asked.

The man nodded subconsciously and said, "I am, may I ask who you are?" ”

Xu Lang took out his documents, handed them to Liu Anyang and looked at them, and then said to Liu Anyang: "I am a policeman, I want to find you to know more about the situation." ”

After seeing Xu Lang's documents, and then hearing Xu Lang say that he was a policeman, Liu Anyang not only breathed a sigh of relief, but looked at Xu Lang a little nervously, and said, "May I ask this police officer, do you have anything to do with me?" ”

Xu Lang felt Liu Anyang's uneasiness and nervousness, he smiled and said, "There is nothing else, it is that Bu Pengfu, who lives upstairs from you, is dead, you are his neighbor and the person who reported the case, there are some situations I want to know." ”

"Understood? Didn't you all ask yesterday? I told me what I saw and what I knew, and what did you come to me for? Liu Anyang showed an impatient expression.

Xu Lang smiled, glanced at the bag that Liu Anyang was carrying in his hand, and then said with a smile: "Don't you invite me in to sit?" ”

Liu Anyang was also stunned, he looked at Xu Lang deeply, and then walked to the door of 404, put the bag he was carrying on the ground, took out the key from his pocket, opened the door, and then, he carried the bag and walked in first, saying as he walked: "Come in." ”

Xu Lang looked at Liu Anyang's back, pressed the phone with his fingers in his pocket, and then walked in.

"Bang"

After Xu Lang walked in, Liu Anyang put the snacks on the coffee table in the living room, and then closed the door.

"Sit."

After Liu Anyang closed the mountain gate, he said to Xu Lang.

Xu Lang walked to the living room and saw that the room was in a mess, snack bags, empty beer bottles, dirty clothes, stinky socks, and underwear were all stacked and discarded on the sofa at all, there was no place for Xu Lang to sit, and the ashtray on the coffee table was full of cigarette butts.

It seemed that seeing Xu Lang looking at the living room, Liu Anyang scratched his head a little embarrassed, he directly took off the sofa cover from the sofa, wrapped all the messy things on the sofa inside, rolled them together, and threw them aside, then looked at Xu Lang and said, "Sit down." ”

After Xu Lang sat down, he asked casually, "You live alone?" ”

"Yes."

Xu Lang looked at Liu Anyang and found that although the other party was very sloppy, he was somewhat similar to Xu Lang before, but Liu Anyang didn't look very old, and it was estimated that he was twenty-four or five.

"Married?"

"Nope." Liu Anyang shook his head and said.

"What do you do?" Xu Lang continued to ask.

Liu Anyang frowned at this time, and looked at Xu Lang with some displeasure.

Xu Lang noticed Liu Anyang's mood change, so he smiled and said, "Professional habits, don't mind." ”

"No work." Liu Anyang said sullenly.

"And this house..."

"My dad left it for me? No, officer, are you here to find out the situation, or are you here to check the household registration? Liu Anyang once again showed impatience.

Xu Lang smiled, changed the topic and asked, "Tell me about the situation when you found out that Bu Pengfu died at home." ”

"Don't you all know about it, why do you still want to ask me?"

"I'd like to hear you say it again, is there a problem?" Xu Lang smiled and looked into Liu Anyang's eyes.

After Liu Anyang looked at Xu Lang for a while, he lowered his head and muttered in a low voice, only then did he repeat what Lai Pi said to Xu Lang just now.

Although Liu Anyang's voice was very small just now, Xu Lang still heard it, and he was scolding his mother.

After Xu Lang waited until Liu Anyang finished speaking, he suddenly stood up and said to Liu Anyang: "Where is the bathroom?" ”

Liu Anyang was stunned for a moment, and subconsciously stretched out his finger and pointed to the right side of the door.

Xu Lang immediately walked over, entered the bathroom, and then locked the door, he came directly to the toilet, looking at the toilet in front of him, Xu Lang's eyes narrowed subconsciously, and the corners of his mouth hooked a curvature.