At present, the inquest of the crime scene has been completed, but the autopsy report has not yet come out, and the specific cause of Sun Jinyu's death is not yet clear.

But at this time, Lu Ke had already considered this accidental death case as a homicide case.

Because so far, there are many things that seem to be ordinary sudden heart disease deaths, but there are many things that make no sense.

"In any case, this 'Brother Ren' is the subject of key investigations. It's just that we don't know his real name, where should we find it? ”

On the way back to the Jing'an City Public Security Bureau, Mo Yufei was driving while analyzing the case with Lu Ke.

Lu Ke sat in the co-pilot, twisting his fingers, and was a little distracted for a while.

After thinking for a moment, Lu Ke suddenly said, "You're right, the frequency of this quarrel is a bit too abnormal. ”

Mo Yufei nodded and added her opinion: "The frequency of cleaning Sister Liu's door-to-door cleaning is very fixed, once every half a month, and the time is fixed at half past nine in the morning on the first and fifteenth of each month. ”

Lu Ke continued: "In recent months, Sister Liu can often see someone arguing with Sun Jinyu in the living room, which shows that the frequency of their quarrels is also very fixed. ”

Mo Yufei pursed her lips, she couldn't figure this out, she muttered: "Even if you quarrel every day, you can't be so ......"

Immediately afterwards, Lu Ke threw out another question: "Sister Liu said that every time she came to clean before, Sun Jinyu asked her to start working from the living room. But this time, why did Sun Jinyu ask her to start cleaning up from the bathroom? ”

Hearing Lu Ke say this, Mo Yufei also faintly felt that this matter was a little abnormal, and said in a deep voice: "I went to the bathroom to see it, and it was not dirty. And compared to the bathroom, the living room is the dirtiest and messier. ”

Lu Ke nodded, but did not give his own answer, but continued to throw questions to Mo Yufei: "And that sentence of sorry, if it is used as a last word, is it a little too bland?" ”

Regarding this question, Lu Ke asked her just now at the scene of the crime.

Mo Yufei also felt that this sentence was a little strange, but where was the blame, but she couldn't say it for a while.

This time, Lu Ke gave his own opinion: "Aside from the metaphysical views that people will have a premonition before they die, people will indeed have a situation of explaining the aftermath when they are dying, and their emotions will change greatly from usual. ”

Mo Yufei raised his head suddenly, and immediately understood what Lu Ke wanted to express: "Team Lu, so what you mean is that if Sun Jinyu has a sudden heart attack, then out of human instinct for survival, he will definitely choose to call for help." At that time, Sister Liu was by his side, and instead of asking for help, he said a strange sorry. ”

Lu Ke looked at her and said seriously: "Although myocardial infarction is an acute disease, symptoms such as angina pectoris will definitely appear before the onset of the disease, if Sun Jinyu really has a history of heart disease, he will definitely pay special attention to this aspect and seek medical attention in advance or seek help in time." Judging from Jiang Xiran's autopsy, the deceased had a relatively serious dehydration, indicating that the onset of the disease had a certain time course, which was very different from instantaneous death. In addition, Sun Jinyu must have been in great pain at that time, and he was capable of calling for help. So looking back at it in combination with various circumstances, the deceased's sorry is somewhat relieved. ”

Mo Yufei was a little puzzled and a little surprised: "So, it is very likely that Sun Jinyu knew that he would die today and arranged everything in advance?" And then gave up calling for help? ”

Lu Ke took a deep breath and glanced out the window: "It seems that we still need to find someone, the one Sun Jinyu said he was sorry for." ”

From beginning to end, this case reveals a strangeness, an indescribable strangeness.

It seems that everything is so coincidental, the cleaner happened to see someone arguing with Sun Jinyu, and happened to meet Sun Jinyu's illness, and it happened that there was no trace of damage in the living room......

"Could it be...... This is the reason why Sun Jinyu asked the cleaner to clean up the bathroom first?! ”

In the office of the Criminal Investigation Detachment of the Jing'an City Public Security Bureau, Lu Ke suddenly thought of something, and he subconsciously muttered: "But how did Sun Jinyu know when he became ill......

After a while, Su Simon walked into the office and brought more information about the deceased.

"Team Lu, Sun Jinyu's wife died in a car accident two years ago, the accident site was on the highway, I contacted the traffic management department and found out about the accident. The cause of the accident was the rear-end collision of the truck, which caused Sun Jinyu's car to roll over, Sun Jinyu's wife died on the spot, and Sun Jinyu was seriously injured and unconscious. It was later found that the truck driver was speeding, and Sun Jinyu himself was also fatigued driving. ”

After Su Simeng finished speaking, he handed over a document with a detailed traffic accident identification report and photos of the scene.

Lu Ke flipped through the pages and asked, "Has Sun Jinyu's house been checked?" ”

Su Simeng nodded and continued: "I checked, this house was newly bought by Sun Jinyu two years ago, it was the full amount, the price at that time was 600,000, and the purchase time was after Sun Jinyu recovered and was discharged from the hospital. ”

"600,000 ......" Lu Ke paused, and said lightly: "Sun Jinyu is an employee of a pharmaceutical company, if he is not a senior executive of the company, it is impossible to pay the full amount with his own salary alone......

Su Simeng added: "After the death of Sun Jinyu's wife, the compensation of the truck driver plus his wife's insurance and so on can add up to almost 600,000 yuan in compensation. ”

Lu Ke frowned slightly, raised his head and looked at Su Simeng: "Use your wife's compensation to buy a house...... Although there is nothing wrong with saying it, from a moral point of view, it does lack a bit of humanity. ”

Su Simeng sighed: "Who can say for sure about this kind of thing?" ”

Lu Ke thought for a while, and then asked, "What about Sun Jinyu's assets?" ”

Su Simeng replied: "This aspect has already been investigated, and the bank will have an answer soon." But I looked into the pharmaceutical company where Sun Jinyu worked, and although he was not in management, he seemed to be involved in the company's scientific research. ”

"Participate in pharmaceutical research?!" Lu Ke was a little shocked for a moment.

Even if you are not an insider, you will know that pharmaceutical research has very high requirements for majors, and according to Sun Jinyu's personal information, he has a bachelor's degree and has not studied professional content in pharmaceuticals.

Lu Ke nodded and instructed: "Take a good look at this pharmaceutical company, especially Sun Jinyu's social relations at work." Sister Liu, a cleaner, said that the quarrel between 'Brother Ren' and Sun Jinyu was related to the company's business, and it also involved pricing and development direction. It is very likely that that 'Brother Ren' is a person in the company. ”