The follow-up development in the hospital does not need to be long-winded, it has nothing to do with the case, Xie Yunmeng re-embarked on the journey to the beach, what exactly to do? We'll wait for him to arrive. Now, the eyes should return to the death of Shen Muyan and Wang Haicheng's mother.

Until now, we have been saying that Wang Haicheng could not be the murderer of his mother and Shen Muyan, but what is the specific basis?

The death of the two bodies was very strange, Wang Haicheng's mother was tied to a chair and subjected to heavy pressure, which caused her internal organs to rupture and died. Shen Muyan died of alkaloid poisoning, having fought with people before, and the murderer also buried half of his body in the soil.

After the body was discovered, Xiao Xie and the police searched the courtyard of Wang Haicheng's house several times, but they did not find the plant containing alkaloids that caused Shen Muyan's death, and the progress on Mo Hai's right side also stalled.

During Fu Yan's several interrogations of Wang Haicheng, he insisted that he didn't know how Shen Muyan and his mother died? And repeatedly stated that before the last quarrel with his mother and left home, no one in the family would definitely die.

Fu Yan didn't believe these words, but Mo Haiyou and Yun Yeyao didn't doubt it, the reason couldn't be because of Wang Haicheng's gentle and generous face, or their intuition. Let's not talk about how Yun Yeyao judges? Let's just talk about the results of Mo Haiyou's analysis.

Mr. Forensic's judgment is that the condition of the two corpses shows that the murderer committed the murder and arranged the murder scene took a lot of energy and time, and Wang Haicheng had no way to do it.

Let's first talk about the time period of Wang Haicheng's mother's death, Mo Haiyou's judgment on this is: between 28~36 hours, it will not exceed 36 hours, that is, more than one day, no more than one and a half days. From the moment Mo Haiyou saw the corpse, he began to deduce forward, which happened to be the time period between noon and evening the day before the crime.

According to the confession of Aunt Lu in the stray dog shelter, she heard that an argument broke out at noon the day before Wang Haicheng's family was committed. And Wang Haicheng's own description of Mo Haiyou is: When he went out in the evening, he had a conflict with his mother because of work clothes, and the time difference between the two was about half a day.

Therefore, from the forensic doctor, it is impossible to tell who Wang Haicheng and Aunt Lu of the stray dog shelter are lying? Fu Yan also guessed based on this that it was possible that Wang Haicheng had a quarrel with his mother at noon, and after the stress killing, he hurried to the airport. He insisted that the quarrel took place in the evening to cover up the crime.

The victim was tied up like that to make the neighbors think that his mother was alive before the evening. This statement seems to be quite smooth on the surface, but it is not, because Mo Haiyou's test results show that Wang Haicheng's mother was alive before she was tied up, and she died after being tied up for a period of time.

In other words, the time for Wang Haicheng's mother to be tied up should be far more than 36 hours, and the results of this test, coupled with the appearance of the corpse when Xie Yunmeng first saw the scene, prove that at least half of Aunt Lu's words in the shelter are true.

Regardless of whether she heard Wang Haicheng's roar or not, Wang Haicheng's mother had indeed been tied to a chair at noon the day before the crime.

Let's take a look at Wang Haicheng's working hours, and the police learned that Wang Haicheng's schedule is two days of morning work and two days of evening shift. The morning shift is from 5:00 a.m. to 12:00 p.m., and the evening shift is from 14:00 p.m. to 22:00 p.m., both for a full 8 hours.

The day before the incident, Wang Haicheng was on the morning shift, and his colleagues have already testified that he has been at work that day and has never left. At the same time, Aunt Lu, who witnessed it, also said that she had been in the shelter that day and did not leave.

So let's see, Wang Haicheng got off work at 12:00 noon, he didn't have a car, and it took more than 20 minutes to ride a battery car from the airport back home, and the time to get home was about 12:30. (Here we conceal Wang Haicheng's own confession and analyze it only from the clues provided by peripheral personnel.) ）

The police asked the neighbors near Wang Haicheng's house in detail whether they had seen Wang Haicheng go home or leave from 12:00 noon to dinner time the day before the crime. All the people who stayed at home, as well as those who walked around the small park after lunch, said that they did not see Wang Haicheng at all, and did not even hear him coming in and out.

Wang Haicheng's house is close to the stray dog shelter and a small park, and after lunch, many aunts will take their children out for a walk, and the stray dog shelter is also the busiest time, and it is unlikely that Wang Haicheng will go in and out without anyone noticing.

Taking a step back, if he didn't go through the main entrance next to the park, but climbed over the wall inside the cul-de-sac and returned home, it would be even more unlikely that there would be no movement at all. The first half of the cul-de-sac is where the dogs rest, abandoned or injured, and react violently to seeing people coming in and out, or at least barking.

Therefore, it is impossible to go in and out of a dead end without being detected. Another point, Aunt Lu in the shelter said that the time when she saw Wang Haicheng's mother sleeping on the recliner was before 12:00, and the voice she heard Wang Haicheng's roar was also before that, which is certain that no matter how similar she looks, the person who roared is definitely not Wang Haicheng.

The above investigation shows that before dinner, Wang Haicheng probably did not go home at all, regardless of where he went during that time, in short, her mother was indeed at home and had been tied up.

Fu Yan also had to agree with Mo Haiyou's judgment and analysis, and gave up his original idea. So the remaining question is: who is the person who imitates Wang Haicheng's voice and roars? Did the shelter aunt lie about this? What was the murder weapon that caused Wang Haicheng's mother's internal organs to rupture? When was the pressure on her?

Also, Wang Haicheng said that there was a quarrel with his mother in the evening, and that was something that could not happen, because the time of death was there, and no one could change it, but Wang Haicheng insisted that he was not lying. This is a bit strange, the evidence is all in front of him, and Mo Haiyou has also given him kind persuasion, why does Wang Haicheng insist on his own opinion?

This made Fu Yan unable to give up his suspicion of Wang Haicheng, coupled with the problem of the two cufflinks, he couldn't let go, so Wang Haicheng wanted to get rid of the suspicion, and it would take a long time to do it.

I want to mention here that Aunt Lu and Lu Jinyan are not the same person in the shelter, Lu Jinyan just took over the shelter and is responsible for the financial resources inside, and she rarely goes there because she has another job. And the aunt who lives in it is just a manager hired by her.

Middle-aged women who are about the same size and have been doing rough work for many years can always find some similarities, and Xiao Xie and Mo Haiyou's suspicions were clarified after Lu Jinyan explained the truth.

Next was the time period of Shen Muyan's death, and after repeated tests, Mo Haiyou finally believed that it was 12 hours before the body was found, less than 18 hours, which was about 6 hours shorter than his initial judgment.

Specifically, it should be between 22:00 midnight on the day before the crime and 4:00 a.m. on the day of the crime. During this time period, where is Wang Hai as an adult?

He was at the airport, and he was seen arriving at the airport before midnight and then entering the small commercial house where the guards had been attacked, which is consistent with Wang Haicheng's own confession. However, he said that he had waited for Wang Minglang there for a long time, but no one had proved it.

Wang Minglang also said that he didn't know what he was doing during that time? Based on this, we can only put forward a small amount of evidence, that is, Wang Haicheng's own battery car has been parked in the parking lot and has not moved, and the caretaker of the parking lot can prove it. The taxi drivers operating in the surrounding area have not carried anyone similar to Wang Haicheng.

Mo Haiyou's opinion on this is: After Wang Haicheng enters the airport, it will take a certain amount of time to contact Wang Minglang, and even if he walks home, it is impossible to guarantee that he will not be seen.

Moreover, it takes at least more than an hour to walk home, and the round trip is too rushed. Even if he safely avoided everyone's gaze, he still had enough time to commit murder, and with Wang Haicheng's physique, it was impossible to knock Shen Muyan down and be unscathed.

Therefore, the probability of Wang Haicheng committing a crime is still very small, or almost none. But another clue sent back by Xiao Xie raised Fu Jun's suspicion, which was also one of the reasons why Fu Yan agreed to adopt the trio's plan and was eager to know the truth of the case as soon as possible.

The police officer from the same police station as Shen Muyan testified that the day before the crime, Shen Muyan worked overtime until about 21:00 in the evening, and then went to have supper with them, and Fu Jun also went. Regarding the matter of eating supper, another witness is Fu Yan himself, who spoke with his brother on the phone that night.

But he didn't know what happened next, the police officer said, the supper was almost more than an hour, and then they went home, Shen Muyan drank a little wine, but he didn't get drunk. Fu Jun didn't drink a sip of wine, it was he who drove Shen Muyan home.

Fu Jun and Shen Muyan usually talk well, and they often work together, go to Shen Muyan's house to sit and so on. No one knew what time they arrived at Shen Muyan's house that night, but after Fu Jun returned to his house, he sent a group goodnight message.

It's not a strange thing at all, every time everyone gets together and goes home too late, Fu Jun will send a group goodnight message.

It was just after midnight when he sent the message, so the police estimated that Shen Muyan should have arrived home about half an hour ago, and this half hour or so was calculated based on the speed of the car, so the distance between the two families was not close.

Shen Muyan lived alone, assuming that Fu Jun did nothing, then before 24:00 midnight the day before the crime, Shen Muyan should have been alive and arrived at home safely (this is the judgment made by the police at present).

Then, according to the time of death given by Mo Haiyou and the forensic assistant, Shen Muyan should have been killed between 24:00 at midnight and 4:00 at midnight on the day of the crime. The question Fu Yan faced was: When did Shen Muyan come to Wang Haicheng's house? What is the reason for going? Did he go on his own, or was someone leading him there? Who was the man who led him there?

Who is the person who fought with Shen Muyan in Wang Hai's family? Where do alkaloids come from? What exactly was the murderer's motive for killing Shen Muyan? Is there any connection to other cases? These are all questions that have to be thought about on the table, and Fu Yan is anxious about this.

Fu Jun's injury is still unknown, Fu Yan hopes that everything can develop in the direction he expects, in his heart, his brother has always been the kind, real, a little wooden but good man who cares about the family.