Chapter 003:

Rose Funeral
Xiao Lou's specialty is forensic science, and he is best at toxicology identification, but since childhood, he has loved detective reasoning novels, and he also likes to play room escape games, so he is very familiar with the basic reasoning process.
If the police can find the scene of the first case when dealing with a homicide, it will greatly assist in the detection of the case.
Xiao Lou judged that this is not the scene of the first case. The reason is actually very simple.
The heart is the blood supply center of the human body. It is like a powerful pump. The regular beat every minute can send blood to all parts of the body. The deadly wound of the deceased was in the heart, and the knife was inserted close to the aorta. If the deceased was stabbed to death on the bed and the aorta was split, the gushing blood would splash on the pillows, sheets, or even the wall.
The surroundings were clean without any traces of blood spattering.
Her blood only penetrated the clothes on her chest. Judging from the amount of bleeding, it was about 100. It was not as good as half of the blood taken when a normal person donated blood. She was obviously killed elsewhere. When the blood flow was almost the same, Moved to bed in bedroom.
Killing, bleeding, and placing the deceased on a bed covered with rose petals, the murderer was obviously a psychopath
Xiao Lou turned and came to the kitchen, searching for other evidence on the one hand, and trying to confirm his reasoning.
The deceased's dirty clothes left in the bathroom had some stains similar to blood, but from his professional point of view, it was not blood at all, but more like juice. Where juice is closely related, the first thing he thought of was the kitchen.
Xiao Lou walked into the kitchen and saw a watermelon placed on the table in the kitchen. It was cut in half. Half should be eaten. The remaining half is now rotten and smells like blood stains on the hostess's clothes. It's watermelon juice.
A fruit knife was inserted into the watermelon, and Xiao Lou gently pulled it out.
The sharp, sharp slender fruit knife is exactly the same as the fatal wound on the heroine that he just found when examining the body.
This fruit knife is exactly the weapon that killed the heroine
Xiao Lou's heart beat violently.
He began to search the kitchen carefully, and if he hadn't guessed it, this was the real first crime scene.
The kitchen should be cleaned without visible blood.
He squatted down to look at the floor drain in the corner, and found some short black hair with a length of about 3 on the edge of the floor drain, which obviously belonged to men. There were a few drops of uncleaned blood on the wall behind the water pipe.
The discovery of the first case and the murder weapon made the clue-collecting degree reach 70 in an instant.
Xiao Lou used to turn over the trash can. There are many vegetable leaves, fruit peels, egg shells, and frozen meat bags in the trash can in the kitchen. It can be inferred that the heroine should make a meal at home before death. And it is the amount of two or more people, vegetarian food plus meat, at least five dishes, she can't eat so much by herself.
Other than that, no refrigerators or cabinets were found.
Xiao Lou turned and went out. There is a large bunch of roses on the dining table facing the kitchen. The glass vase in which the roses are inserted is very delicate. The water inside is still clear and the roses are blooming well, but some of the flowers have been picked off. It is most likely the rose petals in the bedroom. origin of.
Xiao Lou turned the restaurant's trash can upside down and knocked it down on the ground. In addition to the peeled garbage, there was also a greeting card, which is a heart-shaped card commonly used in flower shops. The handwriting on it is strong and powerful: "Happy birthday, my husband will always love you."
The clue-gathering degree became 75, and the rose and greeting card obviously helped the reasoning of the case.
Xiao Lou walked into the study opposite the dining table.
The bookcase that occupies a wall is full of medical books, and there are several monographs on cardiac surgery.
Next to the bookcase is a very common desk with a lamp on it. There are three drawers on the right side of the table and a small cabinet with a door on the left. Xiao Lou opened the drawer and found the passport and medical practitioner's qualification certificate in the first drawer. The male owner belongs to this family. He also finally learned the information of the male owner. Zhao Sen, was born on October 26, 1988, and is of Han nationality. Surgeons.
In the other drawers, there are lists of property fees, bank documents and medical papers, which do not help the case much. Xiao Lou closed the drawer and opened the door in the lower left corner.
A black safe was found in the cabinet with a password lock. It was a four-row digital password disk, which was 123, 456, 789, and 0 from top to bottom. He has seen many such safes. After pressing the correct digital password, then Press the button to unlock.
Digital password
The figures involved in this case are currently only the birthdays of the male and female mistresses.
Girlfriends sent perfume to the hostess, saying happy birthday; greeting cards in the restaurant, her husband gave her roses, also said happy birthday. Multiple clues mention "birthday", this date is certainly not easy.
The owner's birthday can be found on the medical certificate, October 26, 1988. Xiao Lou remembers the hostess's birthday very clearly. On the greeting card that her girlfriend wrote to her, the last payment date was: July 17.
The password box of the safe is four digits. He enters 1026, which indicates that the password is wrong. Xiao Lou followed by entering the hostess's birthday 0717 and pressing the key.
A "snap" and a crisp sound broke the tranquility at the murder scene, and the safe opened.
The clue-collecting degree suddenly reached 90
At this point, 18 minutes remain.
The inside of the safe is a two-story structure with a folder on the upper level. Xiao Lou took out a quick look, extracting key information at a glance.
Two insurance contracts, the first insured name is Zou Xiaomei, the beneficiary name is Zhao Sen, and the relationship between the two is a husband and wife. On the contrary, the insured Zhao Sen and the beneficiary Zou Xiaomei.
The couple bought commercial insurance for each other, including medical critical illness insurance and personal accident insurance, and the annual payment amount was more than 10,000 yuan. If the insured is hospitalized due to a serious illness such as tumor or cardiovascular disease, the hospitalization expenses within 500,000 can be reimbursed; if the insured dies unexpectedly, the beneficiary can directly obtain the insurance company's maximum compensation of 2 million yuan.
Xiao Lou was frightened when he saw the insurance contract.
He also bought commercial medical insurance for his parents. It is normal for relatives to buy insurance for each other. However, in order to deceive and kill people, it is not uncommon. He has seen the news that his son killed his mother just to get insurance money. It is simply heartbroken, and the danger of human nature is beyond imagination.
In this case, the relationship between the couple has broken down. Once Zou Xiaomei died in an accident, Zhao Sen will receive up to 2 million yuan in compensation.
Xiao Lou's back was cold, and he dropped the insurance contract and continued to turn over the lower safe.
Several albums were placed on the lower level.
There are many photos of Zhao Sen in the album, from elementary school to junior high school, high school, college graduation, recording his complete growth trajectory. He should have congenital myopia and wore glasses when he was very young. Judging from the photo album, Zhao Sen was apparently a gentle and easy-going person because he was smiling for each photo.
In addition to personal albums, there are several wedding photo albums. When the couple first got married, they seemed to be very loving. The man held his wife very gentlely, while the woman leaned in his arms like a bird and smiled sweetly.
Turn back
Xiao Lou saw the photos of the wedding scene.
There was a group photo of four people, in addition to the groom, the bride, the best man and the bridesmaid.
This photo was clearly taken from the side, and none of the four people looked at the camera. In the photo, the groom and the bride smile at each other, and the bridesmaid looks affectionately at the best man, not far away, standing in the crowd, holding a goblet to toast, but staring intently The bride looks.
Xiao Lou immediately recharged.
A fourth person related to the case appeared
The best man also appeared in Zhao Sen's personal photo album. In Zhao Sen's graduation photo, there were two people posing with shoulders on his shoulders. It should be a good buddy. Zhao Sen would only ask him to be a best man when he got married.
It is reasonable to say that a friend's wife must not be deceived, and a man generally avoids a good buddy's wife, but the best man's straight-eyed look, as if staring at a prey, is obviously not the attitude that his brother's wife should have.
Xiao Lou continued to turn over the safe, and found a document bag in the hidden place on the bottom floor.
When I opened it, there was a contract in the file bag. It was a secret investigation agreement signed by Zhao Sen and the private detective. The content of the investigation was the relationship between his cousin He Yongqiang, his wife Zou Xiaomei, and his wife's girlfriend Liu Yun. When Xiao Lou pulled out the contract, there were a lot of photos falling out.
He picked up the photos, all three of them were shopping and eating together. In some photos, Liu Yun and He Yongqiang held hands and behaved intimately. In some photos, it is Zou Xiaomei and He Yongqiang who hold hands and hug He Yongqiang, a scumbag who is obviously stepping on two boats, while dating a young and beautiful Liu Yun, while also hooking up a watch
The last few photos are very large. Zou Xiaomei was wearing light silk pajamas and kissing He Yongqiang in the bedroom. These photos at home were taken from a bird's eye view, and there is a time stamp in the upper right corner. Obviously, Zhao Sen at this time has installed a surveillance camera at home to monitor his wife's movements at any time. These photos are taken from the screenshots in the surveillance.
Xiao Lou: ""
What a dog blood show
It wasn't the host Zhao Sen who derailed, but the hostess Zou Xiaomei who died on the bed.
If he didn't open the safe in the study, he would probably judge that the male lead was cheating on his girlfriend, and the female lead ripped off the marriage certificate in anger. Now it seems that it is the female lead who is derailed, and the target of derailment is her husband's cousin and girlfriend's boyfriend.
This reversal came as a surprise.
Xiao Lou dropped the photo in shock and quickly adjusted his mood. He looked at the prompts in the floating box, the clue collection was fixed at 90, and the safe was a big clue of 15. From the clues in the safe, he knew the names of all the people involved in the case, Zou Xiaomei, her husband Zhao Sen, his lover He Yongqiang, and his girlfriend Liu Yun.
The four people have an intricate relationship. He Yongqiang is Zhao Sen's cousin and Liu Yun's boyfriend. Zou Xiaomei and He Yongqiang derailed, which is equivalent to putting her husband Zhao Sen and girlfriend Liu Yun in two green hats at the same time.
Zhao Sen and Liu Yun, as victims, have reasons to kill her. But the exact killer needs further confirmation.
The clue collection was 90, but the last key clue was not found.
Xiao Lou turned around and came to the living room, rummaged carefully, and found nothing.
By the time he rummaged in the last children's room, he found a mobile phone and power bank next to the pillows in the children's room. The mobile phone had a pink case, which should belong to the dead Zou Xiaomei.
Such a key clue is actually in the farthest children's room that most people will not search first.
Xiao Lou blinked his eyes and immediately picked up the phone.
He presses the power-on button, a line pops up on the screen prompting "Please enter the password", and a digital password disk appears.
Xiao subconsciously entered the heroine's birthday "0717", however, a warning popped up on the screen: "Password verification error. After 5 errors, the phone will be automatically locked, and the remaining number of times is 4."
He immediately entered the host ’s birthday 1026, prompting: "The password is incorrect. The phone will be locked automatically after five errors, and the remaining number of times is 3."
It's not your birthday password. What's that?
There are 15 minutes left in the countdown of the floating box.
Xiao Lou frowned and lost in thought.
He has searched all the bedrooms, bathrooms, study rooms, children's rooms, kitchens, and dining rooms. The female host ’s birthday is July 17th and the male host ’s birthday is October 26th. In addition, there is nothing related to the numbers. The clue.
If it is a reality, the deceased's mobile phone password can be set at will. If the police cannot solve it, they will find a professional technician to crack it. But now, he was alone in the back room and found the mobile phone, but he couldn't unlock the password.
Xiao Lou picked up his mobile phone and thought for a while, then turned back to the bedroom.
The phone locks the screen, and the prompt "Please enter the password" pops up. Most people may be confused about what this password is, and waste time looking for password clues.
But Xiao Lou had already searched the whole room at the fastest speed just now, and he was confident that there was nothing missing.
Since the password for the phone is not birthday, there are no other numbers-related clues in the entire room. Therefore, this line of "Please enter password" prompt popped up by the mobile phone may also be "interference item".
Who says you can only enter your password to unlock your phone
Xiao Lou took the phone back to the master bedroom, walked to the bed of Rose, raised the right hand of the deceased, and placed her right thumb on the fingerprint button of the phone.
The pink cell phone and power bank left at home are naturally the hostess's.
The hostess was lying on the bed, although she was a corpse, but her fingers were still there.
Wouldn't it be more convenient to unlock with her fingerprint?