After watching the video for two days, there were no new clues, and there were other trivial matters in the group. Ying Mingyu became more and more irritable, and always felt that something was about to happen.

Ouyang Jing comforted him, "It is impossible for everything in this world to go your way. Just try your best to do your best."

"It seems that I am really a stubborn person. You and Fan Hua have persuaded you so much." Ying Mingyu has worked overtime more recently, mainly because his little cousin came back on the 23rd and started to work hard to find a job again.

Qianqian is recovering well now and has some time to draw. The dishes are progressing well. Chen’s mother has completed and is very beautiful. The third one to book was her husband, and Liu Yiyi wanted it, so she got into a team.

In view of this, Liu Yiyi often takes Lantern Festival to play when she is not at home. Although she is still a child and is careless and not very meticulous, Lantern Festival baby is a child who is easy to get along with and doesn't care about these things. He won't cry even if he gets a little bump.

My son grew up and was quite active. Even if he couldn't walk steadily, he liked to flip and crawl around.

The re-examination of the body was also completed in the past two days, and no new discoveries were found. The results of the combustible material were found, and it was confirmed that it was a kind of fuel commonly used in clothing factories to burn waste. This thing is not special and is easy to obtain on the market.

Of course, this treatment method does not comply with the current environmental protection regulations, but most clothing companies still use it.

As for the retained substances at Millennium Hotel, due to the time-date relationship and sampling difficulty, it will take longer to perform laboratory analysis, and the comparison and treatment will be done after this.

However, when Ouyang Jing went to the review site and wanted to provide them with some help, he found a collapsed place on the ground. It was speculated that the murderer might have stayed for a long time. Later, the ground became soft due to the explosion and heated, leaving this trace.

The traces that seemed to be left behind on the feet were just outside the window of the deceased Peng Chunxiang. Of course, Minister Ouyang had a lot of effort to restore the heat expansion scene.

This gave the case a new direction. After talking about this on the 27th, Ying Mingyu felt that the characterization of the case might change, so the group held a small meeting.

"I used to think that there was a high possibility of intentional arson injury. Now it seems that the possibility of intentional murder by arson cannot be ruled out. The social relationship of the deceased needs to be investigated in detail. The family she has worked in recently, and the people around her, including neighbors near the rented house, must be screened."

In fact, they have revisited some friends and colleagues of Xu Mingzhao, the head of the household, in the past two days, and have gained nothing.

It is also a bit difficult to turn the investigation center to Peng Chunxiang. The aunt who is indifferent to the world has a job that accounts for most of her life. I really don’t know who she can offend, to the point where she dies?

Or maybe it is an unintentional mistake or a minor mistake? It may be difficult to set arson and kill people. If you don’t have a deep hatred for the deceased, you don’t have to choose this method.

I have a little dissatisfaction with the daily arguments, and I am angry and pick up the knife to the door and then slash it, which is more in line with the conventional logic of crime.

Moreover, the murderer is picking a villa building in a high-end community, and it is very difficult to invade, so there is no need to make things so difficult for him.

What kind of deep hatred does Peng Chunxiang have? Could it be that what happened to Peng Chunxiang in his early years? Ying Mingyu even thought of going back to the village to investigate Peng Chunxiang's past.

On the 28th day, the progress was slow. Just when Ying Mingyu was about to put this business trip on the agenda, another fire broke out that night.

A fire broke out on the 8th floor of Building 13, Jinglong Community. Firefighters rushed to the scene and checked the survivors in the four houses one by one. Finally, two dead people were found in Room 803.

It was early the next morning after extinguishing the fire. The fire alarm cleaned the scene and found the source of the fire in Room 803. It was also an arson case with aids.

At the same time, the other three houses were empty, so there were no other casualties, which was finally a blessing in disgrace.

Moreover, when the fire broke out in the community, someone soon found out that it was called to the police, which did not cause too much damage to the upstairs and downstairs.

Ying Mingyu and the others arrived at the scene early in the morning because the firefighter learned that the tenants of Room 803 were Jiang He and Xu Qingqing.

The fire alarm may not know about this, but the command center has sufficient information and soon realized that the two were the son and daughter-in-law of Peng Chunxiang, the deceased in the last arson case.

No. 804 next to No. 803 was slightly associated with it, and half of the house was burned out. The other two were fine, but they were a little far apart, so there was no big problem.

Entering the scene with difficulty, Ying Mingyu saw Ouyang Jing covering his nose and asked, "Did you catch a cold?"

"I don't really like the smell of burning. When we determine the identity of the deceased later, your case will be easy to determine."

Although Ying Mingyu was heartbroken, he knew that this was true. Once it was determined to be targeted revenge, the range of suspects could be greatly reduced, and finding it was just a matter of luck and time.

Moreover, it is not ruled out that the murderer really made enemies is the couple. The possibility of hurting the man's mother first venting anger and diverting his sight is possible. The scope of the investigation can be broader, and some clues should be found from it.

This time their social relations investigation progressed very quickly and gained a lot.

On the afternoon of the 29th, during a meeting to discuss, the criminal investigation team was the rare first to explain the situation of the deceased.

"The male deceased Jiang He is 28 years old and is an insurance salesperson. He is competing with another colleague for the job of the management team leader. He is a 30-year-old man named Yin Zhao. Because the insurance company mainly runs business, he is not here when we go. He has not yet made an appointment to contact him. After the meeting, he will continue to follow up and strive to complete the interview today."

Ding Yuan continued to say, "I heard from my colleagues that the two of them are fighting in the company every day, and each has their own supporters. The whole group is almost split into two groups."

"It would be better to just divide it into two groups, and then it's done..." Bao Zhan interrupted Ding Yuan and lost his sentence.

Ying Mingyu glanced at him and signaled that this was not the point, "Switched on."

"Because insurance salesmen are very free to work, they can go out at will without a problem under the banner of running business. Moreover, in order to work, they have a relationship with property, security guards or others in high-end communities, and the possibility of sneaking into high-end communities is also high. Judging from the superficial evidence, Yin Zhao is very suspicious."

Fang Jinshi nodded in agreement, "It seems that this person is a key point. We must find his whereabouts as soon as possible and follow and control it."

"Let me talk about the female deceased Xu Qingqing, who is now 27 years old, is a manager secretary in a financial company. Their manager Yao Zhaohua was very sad when he heard the news of his death." Dazhuang took over the conversation, "A company staff told us that the manager's wife Gong Qian'er had a conflict with the deceased. She had a big fight with the manager in the company and slapped Xu Qingqing in front of many people."

"Like all bubble TV series, it must be the wife who abuses the mistress? If you have acted this kind of bloody plot, just forget it. Is the wife who is so angry that she kills her whole family? Even so, what kind of revenge is the mother who kills her husband?" Bao Zhan interrupted again.

The people who went to the scene in groups this time were Ying Mingyu, Ding Yuan, Fang Jinshi and Dazhuang, and Bao Zhan stayed in the bureau and waited for the family of the deceased to be comforted, so he was a little bored and they had not arrived yet.

The journey is long, and the closest relatives of the two deceased are the parents of the woman Xu Qingqing, and the three-year-old son of the deceased couple, Jiang Wangyou. It is very inconvenient for the old man to come up from the countryside with his children.

Bao Zhan can also reduce the work burden of forensic doctors. The current forensic supervisor is a beautiful woman, so he is still willing. This case must be a killing, so he doesn't have to wait until his relatives sign, and the autopsy has been conducted.

The forensic doctor divided the two deceased groups and dissected the two deceased at the same time. The examination and discussion and exchange were completed. Ning Duoer arrived on time for a meeting.

Ying Mingyu coughed, Bao Zhan shrugged slightly, remembering the previous experience of being beaten, and immediately shut up.

Fang Jinshi pulled back the topic, "Bunzi is not completely wrong. Even if the manager's wife hates Xu Qingqing, she doesn't have to kill her. Just let her expose her secretary. In fact, Xu Qingqing is still working in this company. We asked the manager Yao Zhaohua. He said that his wife just misunderstood him and the deceased. Afterwards, he explained it clearly. His wife also apologized to Xu Qingqing."

"There is no evidence for Xu Qingqing's death. He can collude with her wife, right?" Bao Zhan participated in the discussion normally.

"Of course there is this possibility, but Gong Qian'er's beating Xu Qingqing happened at the beginning of this year. If it had not been resolved, there was no reason that after nearly half a year, Gong Qian'er had no other actions, right?"

"Maybe the manager has revealed clues recently? Unfortunately, Xu Qingqing's husband is dead. It seems that the relationship between the two is difficult to confirm." Ding Yuan actively participated.

"It doesn't matter. If you check slowly, you will always find out. We will continue to follow up on the neighbors and relatives of the two deceased people. What we can provide for the moment is the above information."

After Ying Mingyu finished the exam, he signaled to the forensic doctor to discuss the autopsy situation.

Like last time, Ning Duoer explained that the cause of death was undoubtedly suspected. She died in a fire, and also caused suffocation caused by inhalation of thick smoke and burns on a large scale in her body. It takes time to identify DNA, but the identity of the deceased should be confirmed, and the age is comparable, and there are also relevant proofs on the trace examination.

The cause of death of the two arson cases is unquestionable. The forensic doctor can provide little help.

Trace detection is quite difficult, but relatively speaking, there is still a lot of peripheral information that can be used for reference.

Ouyang Jing took the previous words and said his evidence, "The accommodation building is a little old, but there is an old guard at the door when he entered the door. He said that he saw the couple coming home together and even greeted him, about seven o'clock in the evening."

"In addition, the old man has been listening to operas and reading newspapers in the concierge, and has not noticed whether there are outsiders entering and leaving the building. This old-fashioned house has no camera installed, and it is said that he has lost computers and electric cars before, and there is nowhere to look for it."

It sounded like the trace inspection was not discovered anything, Ying Mingyu looked at Ouyang Jing with some expectation.

"The door lock was not found with human damage, and the ignition location was still in the kitchen where the rented house. The house is not big, only the kitchen is farthest from the room, but the kitchen is next to the small living room. You have to pass through the aisle outside the kitchen when you come out of the bedroom, so the two of them can't get out even if they wake up. They should have had self-rescue before seeing their deaths, but unfortunately they didn't succeed. There were no fire extinguishing and life-saving tools at home."

In fact, Ouyang Jingke spent a lot of effort to identify the lock core of the door lock, but he didn't mention it much, and he had such great contributions.

The fire caused the door lock to expand and deform. Whether the change in the lock core was human-made, it was not easy to determine whether it was necessary to make this decision.
Chapter completed!