Everyone nodded in agreement.

"That is to say, the second point, regarding the murderer's education and educational background, we can directly theorize that the murderer belongs to the project participants with lower education." ”

"There are too many engineering participants with low academic qualifications!"

The member of the third team named Zhang Feng said, "Workers, contractors, building materials providers, as well as the staff and mobile personnel who are constantly changing in the project, tens of thousands, how can we check in this day?" ”

This is also Tang Xiaonian's headache, so she said, "We can only use the elimination method to hurry up and investigate!" ”

"In terms of time, the recent elimination method was used to find the personnel who stayed in the Hailan Limin engineering team in the past six months, and found the contractor to investigate." Old white pick-up.

"In terms of gender, excluding men, it is best to count the families of workers, and focus on interrogating women." Jiangtian River Channel.

"It's best to inquire about the relationship history, I think, if it is a love murder or emotional stimulation, the female killer who committed the murder in the project, will she not be married? Or divorced and single? Women are different from men, the spirit and the body are always highly integrated, it is difficult to separate, and there can be the act of cutting off the victim's surname, I think, her hatred of the opposite sex, it should be difficult to achieve living together again, this is also an exclusion point! Jiang Jingchen also raised his hand.

"And...... If you can kill two men, you can also complete such a difficult murder as hiding corpses in cement...... I think, will this female murderer be particularly superior in size and height? Another member of the third team, Li Junyan, said, "For example, very tall, very strong? I think I must have more strength than the average woman! ”

Tang Xiaonian was overjoyed and extremely pleased-

She can also think of what they say, but she usually thinks about it herself, and the team members think a little slower and speculate slowly to achieve such synchronization.

Unexpectedly, this time, there was a lot of strength in numbers, and even the eight groups of people were very competitive, and the analysis time was shorter and faster than she imagined!

It seems that finding clues to solve the case is not as difficult as she imagined.

Tang Xiaonian was full of confidence, smiled, and said to them, "After such an analysis, the scope we want to exclude is much more accurate, focusing on the exclusion of schools and suburban projects, we have to race against time, everyone sets off in groups, remember to report at any time, this time to go to the imperial capital Qilin Branch, if you can't get it, it depends on the twenty-four hours——! ”

"Okay——!

The group raised their hands, very excited, "Eight groups——! Come on——! ”

As I said, I set off immediately, formed a group, and went to investigate.

Lao Bai and Tang Xiaonian automatically formed a group, because Lao Bai is characterized by high accuracy, Tang Xiaonian's advantage is that he can do everything quickly and quickly, plus now he walks without hindrance, and his driving skills are good, so that the efficiency of their combination is the highest.

Jiang Tianhe and Jiang Jingchen didn't know what was going on, both of them had to go to investigate with Song Zhengzheng as a group, but Song Zhengzheng directly refused, because she wanted to go to the forensic team to confirm the records and corpse parts kept.

Jiang Jingchen used the reason that he drove slowly, and Song Zheng's driving skills helped.

Jiang Tianhe had no reason, just on the grounds of teaming up with Song Zhengzheng, he strongly asked Jiang Jingchen and Yao Junjun to be a group, however, in the end, who could not agree, and dispersed, Yao Junjun's face showed the embarrassment of being disliked by Jiang Jingchen, and he turned his head directly and found the other three team members to form a group, and finally caused Erjiang to become a group again, full of helplessness, angry with each other, and went to investigate.

They were all very active, very hard, and they didn't even leave time for lunch, they kept reporting, and finally, after thousands of efforts, they found the information of eighteen women who met the standards and the time of committing the crime, and passed it to the group in the team.

Tang Xiaonian looked through it, and ordered everyone to inquire, look for traces, and take Lao Bai to visit one by one.

These eighteen women, all divorced or have just experienced emotional twists and turns, are now single, tall, or forced by family or life, and have participated in engineering construction.

Some of them are no longer even in Hailan and have gone back to their hometowns.

But Tang Xiaonian still insisted, contacted the local police in their hometown, insisted on confirming whether they had traces of murder and possibility, and asked for a search instead.

By the seventeenth time the search was finished, it was already dark.

There is only one left, who lives near the school, and now she is a cafeteria cleaning aunt, and she is also a famous weird aunt in the school.

"I hope this time, I can touch it!"

At the gate of the campus, the three teams and their old eight groups of old members almost all converged, drove to a stop, and walked into the school.

Tang Xiaonian prayed in a praying tone, they nodded, and they all bowed their heads.

But for some reason, she only felt worry on her face.

When I walked into the campus, the bell rang after class, the school had started, the students came out one after another, and the parents were taken out of the school gate in the bustling room, and when I walked to the cafeteria, the surroundings were quiet, and it was time for the aunts to clean and go to work.

In order not to startle the snake, they were all plainclothes all day today, greeted the principal in advance, and dispersed, so when they came to the cafeteria, they did not attract attention.

After only waiting for a few minutes, they caught the high-risk suspect, the cafeteria monster aunt, in person!

This strange aunt is consistent with all aspects of her image, whether it is her body shape, or her emotional work and experience!

Because she couldn't have children, she was disliked by her in-laws early, she was driven out of the house in the countryside, suffered a divorce, and was lonely and lonely in this city to make a living.

These are very consistent, because her tone also reveals disappointment with this society and the opposite sex.

But there is one thing that is very inconsistent.

She also adopted a child.

Because it was not adopted through legal procedures, and the child has not been able to register so far, the adoption system has not been registered, and they have not been allowed to see the information in advance, and they only learned it when they arrived at the scene...... It's a boy.

This child was born with Down syndrome, was abandoned by her parents, and was unwilling to even be adopted by a support agency, and no one was willing to raise her, so she chose to adopt the child without hesitation.

Over the years, I have worked so hard, and even did the work of moving bricks and engineering, because I have to be responsible for and take care of this child, taking into account his life and some necessary medical expenses.

Originally, I was skeptical and wondered if this aunt was lying, but when I arrived at the place where the aunt lived, I listened to her desperate warnings, vicious, and I was not allowed to talk nonsense in front of her children that she was a murderer, otherwise they were desperate with their expressions, they were slightly shocked, and before they agreed, they saw her small room carefully arranged for a six-year-old boy and plastered with posters of football stars, so they sighed, made a brief visit, and left......