After traveling through time, I, as a mechanical genius, am dedicated to improving myself.

"It's not impossible."

"Aren't I going to work in T City after graduation?"

"I need a company of men to accompany me and follow my orders. These men must be truly capable. They can be your men. I am only using them temporarily."

When Chi Guoxiang heard this, he thought it was a request.

"Okay, I'll make sure everything is arranged for you."

Zeng Li set off that day.

Chi Guoxiang followed him, and the two returned to the capital together.

He took Zeng Li to the Public Security University to report, and waited for the center forward Jiang Kai to arrive before leaving.

At the People's Public Security University, Zeng Li wears military uniform every day.

Classes are only offered to 120 elite students selected by them.

The class schedule is very stressful and basically full.

This is simply impossible to digest.

I feel like I should learn more while Zeng Li is here, take notes first, and then digest it slowly on my own.

The cases that were brought in were even more of a headache.

"Is your general a human being? I've only just come of age."

Zeng Li complained to Jiang Kai.

It's useless. Jiang Kai himself also wants to learn this skill. The people who are going to take the class don't know Zeng Li's ability, but Jiang Kai knows it. Jiang Kai is more looking forward to it than those who are going to take the class.

The center forward was also very curious about Zeng Li from the first time they met.

Zeng Li checked her parts and found that it would take at most twelve days for the first batch to arrive.

Get rid of people and clear your mind.

Anyway, you can teach whatever case you want and there is no need to prepare lessons, which is great.

Waking up and going to the cafeteria for breakfast caused a small stir.

Dressed in military uniform, he looks heroic, with center forward Jiang Kai following on both sides.

She is so young but she is a lieutenant colonel. However, a lieutenant colonel usually only has one guard, but she has two.

What are you doing at school?

Without that military uniform, he looks like a recent adult...

Everyone started asking around.

Only the elite class knew that this was their teacher, currently the youngest lieutenant colonel in China.

I am honored and looking forward to it. What abilities do you have?

Zeng Li had breakfast and went back to get her things. When she got to the classroom, everyone was already there.

"My name is Zeng Li. Since I'm good at solving cases, I'm here to be your temporary teacher. Pay attention and let's go to class."

Turn around and write the key information on the blackboard.

“If you could understand everything about a person, you could predict his next actions and his thoughts.”

"But what a person shows to others is often limited. Even twins who grew up together find it difficult to know each other's completely correct thoughts."

"That is to say, we only know part of the situation of the people we come into contact with."

"At this time, we can use profiling to analyze other things we don't know."

"First, let's build a relatively matching framework. Have you ever played Sudoku?"

"In a Sudoku puzzle, the more 3*3 grids there are, the more complex the number becomes."

Zeng Li looked at the people in the audience who gradually began to not understand, and paused patiently for a rare moment.

"Let's put it this way: a person's experiences, surrounding environment, family of origin, cognition, emotional reactions, needs, and mental health are all important. These details can quickly help us understand a person's general situation."

“Understand the murderer, and then catch the murderer.”

When everyone hears these remarks for the first time, without any actual practice, they sound like plain talk and don't make much of a difference.

Zeng Li turned over a case.

Let them digest what I just said and quickly review the case.

All seven women had their nails pulled out on their hands and feet, but they had not been sexually assaulted before their death.

What they have in common: they all have long hair and are no older than 25.

The bodies were always dumped in the morning.

They are dirty all over, but their assholes are clean.