I'm just a trainee police officer. I don't really want to solve the case.

Su Xiaoxiao didn't expect that just by checking her academic qualifications, she would get such explosive news.

Linda, this little internet celebrity, looks pure and cute. Who would have thought that she had done such a thing? Her methods are quite amazing.

No wonder she dared to give birth to a child to threaten Wang Tianyu. It turned out that she was not an easy person to deal with from the beginning.

However, these have no direct relationship with this case, so she has to continue investigating.

Qiu Moyan, Lin Hanshuang, Lu Xue and Wang Quanzhen went to different universities and worked in different places after graduation, so they had no intersection.

Of course, if there was an obvious intersection, the police would have been able to find it out.

So, if there is, it is either very old or very hidden.

Except for Qiu Moyan and Lin Hanshuang who were junior high school classmates, Lu Xue and Wang Quanzhen were in different cities. Under what circumstances would the four of them, or at least three of them, have any intersection?

Because those three cases were not their responsibility, Su Xiaoxiao focused her energy on Wang Quanzhen.

Wang Quanzhen's parents are divorced, and she lives with her mother Wang Mei. Her original surname was Liu, following her father's, but later her mother changed it to Wang.

Wang Mei did not remarry. She focused all her energy on raising her daughter and placed high hopes on her.

She hopes that her daughter can get into a good university in the future, make a name for herself, and be proud of herself. It will also let her short-sighted ex-husband see that they can live a better life without him.

Therefore, Wang Mei had been very strict with her since she was a child. She could not eat if she did not finish her homework. If her test scores were not in the top three in the class, she would not only not be allowed to eat but also be beaten.

She put an end to all entertainment activities. In her eyes, Wang Quanzhen's life could only be about studying, studying and studying.

Su Xiaoxiao felt very sympathetic towards Wang Quanzhen’s childhood. She must have lived a very depressed life, being forced to move forward by her mother, leaving her no room to breathe.

The longer you are suppressed, the more intense the resistance will be. Perhaps this is the reason why she became a completely different person after going to college.

Wang Quanzhen attended Honghu Primary School, and both junior and senior high school attended Jingzhong City No. 1 Middle School.

No. 1 Middle School is one of the best middle schools in Jingzhong City. Those who can attend this school either have good grades or are rich. There is no third way.

Wang Quanzhen is the former. She was admitted based on her own ability and is quite good at studying, especially mathematics.

Therefore, whenever there are math competitions in school, she will be allowed to participate.

Competitions are particularly important during high school. If you can achieve outstanding results in some major competitions, you will most likely be admitted to university.

In her second year of high school, she participated in a math competition called Future Star, which was a nationwide two-day competition held in a neighboring province with unified arrangements for food and accommodation.

Only the top three have the opportunity to be admitted to university.

If a student is admitted without recommendation, it will not only bring honor to the school, but also mean that he or she has finished the college entrance examination early.

Each school sent seeded players to participate, and the competition was quite fierce.

Su Xiaoxiao found the organizer of that year and got the list of contestants. Wang Quanzhen, Lin Hanshuang, Qiu Moyan and Lu Xue's names were all on the list. They all represented their respective schools in the competition.

So this was their intersection, something unusual must have happened in that competition.

It seems that her idea is correct. The murderer is definitely not committing the crime randomly, but has a clear target, otherwise such a coincidence would not happen.

At the case analysis meeting.

Su Xiaoxiao told everyone what she had found out. She thought that they should now concentrate on investigating further along this path and not waste time elsewhere.

"I think this is a revenge killing. Although I still don't know what happened, what evil did they do that caused someone to seek revenge on them ten years later, and even to the point of a fight to the death."

"It's too hasty to assume that their deaths are related to this just based on a list of names and the fact that they participated in a competition together," said a team member.

“No, I don’t think so rashly.

The first point is that they have participated in competitions together, and some of them even lived in the same room. Girls aged fifteen or sixteen, all excellent students with outstanding academic performance, should be able to become friends quickly and leave contact information with each other.

But they didn't. They haven't had any contact since the competition, as if they were deliberately avoiding each other. This is very abnormal.

There is another thing. Have you noticed that Wang Quanzhen changed her residence a year ago, switched to live streaming, and rarely goes out. She has no contact with any man. She is like a different person.

We all thought that she was trying to hook Wang Tianyu and act innocent in front of him, but from another perspective, maybe she was hiding from someone.

The top guy on the list gave her so much reward, but she refused to meet him even once. This is not her style. If it were her in the past, if she met a rich guy with a lot of money, she would probably take the initiative to attack him without him even having to woo her.

With her personality, it is impossible for her to remain chaste for Wang Tianyu. If there is a better opportunity, she will never let it go.

There is only one possibility that could make her let go of all this, willingly stay in a small room and cut off all social activities, and that is that she knew someone wanted to kill her.

If they had done something together back then and everyone who did it was killed, do you think she would be very scared?

If Qiu Moyan's murder did not arouse her vigilance, then Lin Hanshuang's death would definitely arouse her attention and remind her of what happened that year.

So, she moved and hid in the house, not daring to show up, let alone meet strange men.

But even though she was so cautious, she was still discovered and could not escape being killed."

"But if she is hiding from someone, why would she do something as public as a live broadcast? Wouldn't it be easy for her to be discovered?" Xiao Yu asked puzzled.

"Xiao Yu, you haven't watched Wang Quanzhen's live broadcast, right? There is a function called beauty filter. You can check it out. I guarantee that her parents won't be able to recognize her. Even someone like you who has the beauty filter turned on can be more handsome than Chow Yun-fat."

"I have another question?" Xiao Yu raised his hand again. He was a trainee police officer who had just reported for duty a few days ago and he loved asking questions the most.

"Ten years ago, they were still teenagers. What evil things could they have done?"

"Did you watch the news today?"

"Not yet." Xiao Yu was puzzled.

"A piece of news that just became a hot topic was that two ten-year-old boys killed their neighbor's five-year-old child just because she was too noisy."

Can children no longer do evil?

Children can be even more terrible than adults when they do evil.