Guangxi "three beautiful sisters" dismembered corpse case: the murderer is around, and the eighth trial is not exposed. What happened afterwards?

Mom and Dad, don't ask me if I have a girlfriend. This makes me feel invisible pressure, suddenly want to drink, be a bad boy, and cry after getting drunk-Lan Xincheng.

This is a diary written by Lan Xincheng before committing a crime, and it is also a silent venting of a psychologically fragile person. Parents' concern, in Lan Xincheng's view, is invisible pressure. He knows that his parents love him, but he is too incompetent to satisfy his parents.

Lan Xincheng did not turn pressure into motivation, but twisted his mind and vented his personal desires by killing people and dismembering them. This hidden "devil" finally laid hands on the "three sisters".

The Qin couple are from Nanning. They raised four daughters. Seeing that the girls have grown up, it's time for the old couple to enjoy retirement. In February 2009, Qin and his wife went to Guangzhou to visit their eldest daughter. According to the plan, on February 1 1 day, Third Sister and Fourth Sister will come to take the Qin couple back to Nanning.

However, my father waited for a long time without seeing his daughter, and no one answered the phone and mobile phone, which inevitably worried me a little. The eldest daughter comforted: something may have been delayed, don't worry.

In order to get in touch with the third and fourth sisters as soon as possible, the elder sister quickly called the second sister, but no one answered. The second sister opened her own shop, and the elder sister called the shop next to her. As a result, I was told that the second sister didn't open the door to do business at all.

As a result, the elder sister was also anxious. It is reasonable to say that the third sister and the fourth sister are so playful that they forget to meet anyone. However, the second sister has always been very self-disciplined and attaches great importance to business. How can she not open the door for no reason?

An ominous premonition arises spontaneously! The next day, the elder sister and her parents rushed to Nanning and found the residence of the three sisters of the Qin family. As a result, they saw that the electric car was still downstairs, and their mood was slightly relaxed.

However, when they went upstairs and opened the door, they found that the room was empty. None of the three sisters are at home, and there is no trace of turning a corner at home. Even the quilt is folded.

Did the three sisters go out for a trip, so why didn't the phone turn on? Anything else? Anyway, the three sisters are missing. After the Qin family called the police, the police came to the scene to check it again and found nothing unusual.

In order to find the three sisters as soon as possible, the Qin family published a notice of finding relatives in major media in Nanning. At the same time, investigators also stepped up their search efforts.

However, day after day, the beautiful three sisters still have no news. On February 6, 2009, the case finally made a breakthrough.

Two female migrant workers reported to the police that they smelled a bad smell in the houshan construction site of a residential area in Nanning. It turned out to be made of two bags of carrion, which looked a bit like human limbs.

After the investigators came to the scene, they found two woven bags full of bodies, and then nine bags of bodies were found nearby. After the forensic doctor pieced it together, it was confirmed that it was three female victims.

The investigator also compared the information of the dismembered body with Qin's three sisters and found that it was these three people.

Three beautiful sisters were killed together and brutally chopped by the murderer. This kind of case caused a great sensation in Nanning, and the investigators were under great pressure to solve the case.

Since there were no signs of fighting in the three sisters' rooms and no money was lost, the investigators judged that it was probably an acquaintance who committed the crime.

Due to the extensive communication between the three sisters, the police invested a lot of police force and investigated all the people related to the three sisters, including more than 3,900 friends, neighbors, relatives and colleagues, but never found the murderer.

The case of three sisters being dismembered fell into a puzzle, and the investigators were under great pressure. After 68 days of hard investigation, they finally made a breakthrough. The task force believes that Lan Xincheng, the neighbor of the three sisters, is suspected of committing a major crime.

This Lan Xincheng has been interrogated eight times and has not exposed any problems. All this stems from the emergence of some new evidence.

After continuous search, investigators found that Lan Xincheng had studied in a vocational college and graduated in 2004. The woven bag for quilts in this school is just like the woven bag for dismembered bodies.

In addition, Lan Xincheng works in a cupboard shop. He arrived at the store at about noon on February 1 1. According to the boss, Lan Xincheng is generally not late.

After work that day, Lan Xincheng took another three days off. His whereabouts are consistent with the murder of three sisters and he is a major suspect.

After Lan Xincheng was arrested, he finally admitted the fact of killing in front of a lot of evidence. Lan Xincheng was born in 1985. After graduating in 2004, Lan Xincheng changed several jobs.

He just graduated from junior college, and his competitiveness is obviously not as good as that of other college students. In the end, he can only work in a cupboard shop. And after graduation, I talked about several girlfriends, and none of them wanted to marry him.

Parents want their son to be a dragon, and they want his son to stand in Nanning. So every time Lan Xincheng goes back to his hometown, his parents will ask about his work and girlfriend.

Lan Xincheng is already exhausted and tired to cope. That's why he confided in his diary to show that he was overwhelmed.

After seeing the beautiful three sisters of Qin, Lan Xincheng came up with an evil idea to vent his repressed emotions.

/kloc-On the night of February, 0/0, Lan Xincheng decided to rape three sisters to vent his desire. So he cut off the electricity in the three sisters' house, and when the second and third sisters came out to check, he sneaked into the three sisters' house.

In the dark, Huei-fang saw a figure and subconsciously let out a cry. Lan Xincheng was worried about attracting attention and stabbed Fourth Sister with a knife. Huei-fang was injured and dared not say anything.

At this time, Third Sister came back, and Lan Xincheng did the same trick again, stabbing Third Sister with a knife. Then Lan Xincheng gagged them and waited until the second sister came back to control them. Finally, Lan Xincheng killed three people one by one.

Lan Xincheng moved the bodies of three people to his own residence, and then cleaned up the homes of the three sisters, as if no one had been here.

Because Lan Xincheng is engaged in decoration and is familiar with all kinds of cutting tools and deodorizing products, he left no trace after dismembering the body.

On July 20 10, Lan Xincheng was shot.

Lan Xincheng is essentially a child who doesn't grow up. After entering the society, he can't adapt himself, and it is difficult to realize his life ideal through work. But he also has a "good boy" side. He wants to succeed and get the approval of his parents.

Under many pressures, Lan Xincheng didn't work harder to realize his dream. Instead, I was dragged down by the pressure and my heart was distorted. I tried to vent my depression by bullying the three sisters, and finally embarked on the road of crime.

During the 68-day review, Lan Xincheng was questioned as many as 8 times, but he did not reveal any clues. On the one hand, his mind is immature and he can't bear the pressure from his parents. On the other hand, he resisted the pressure of the investigators, and his psychological quality was absolutely hard enough.

Maybe his parents are his only weakness, so he can do it. But what happened to the three sisters? They died inexplicably at a young age, which is really heartbreaking.