Military marriage, the last big man married the soldier king, the stronger the stronger

Si Lu and Jiang Yan thought of the same thing.

The primary school and the kindergarten are right next to each other, separated by a wall and a moon gate. It is hard to guarantee that someone will not run from the primary school to the kindergarten.

There are so many children and only a few teachers to take care of them. It is possible that Xiaowei saw something when he was using the toilet.

"Then let's go to the elementary school? There's no one there right now."

"Okay."

She was free anyway, and more importantly, she wanted to see who on earth could come up with such a method to kill a person.

Xiaowei is only four years old. Who is so cruel as to want to kill him?

The two returned to the compound, without even going home, and went straight to the primary school.

It is now time to go home from school, and the Dayuan Primary School is empty except for the gatekeeper.

Si Lu handed the old man a cigarette and went in without much effort.

"So simple?" Jiang Yan thought it would take some time to explain.

"This is a primary school in a compound. Do you think anyone can come in? Anyone who can get into the compound must have a good identity. There are no children in the school right now, so it's no big deal to go and take a look."

That's true. After all, there are not many people who dare to cause trouble in the compound. It is for this reason that Xiaowei's death seems to be a surprise.

The two walked around the school for a long time but didn't find anything significant.

"The children are not in school, and the staff here are off work. There are no clues at all."

"uncertain."

Although Si Lu is good at observation, he doesn't have the perspective of Big Wheel, so it's easy for him to overlook some details. Jiang Yan doesn't have this worry. When she pulls up the map, nothing escapes her eyes.

"Oh, you found something?"

Si Lu also felt that the big wheel and the system were very magical things, and science could not explain what these things were.

"Over here, follow me."

Jiang Yan took Si Lu across the playground and came to a secluded place.

"You're not going to tell me there's a dog hole here?" Although Si Lu didn't have a map of the big wheel and couldn't know where the specific clues were, he had observed carefully and found that the kindergarten was on the other side of the wall.

The wall was still very high. If one wanted to go through the moon gate to the kindergarten, one had to walk across the playground first, but they were coming from the opposite direction.

"The playground is so empty. If someone wants to walk from the Moon Gate to the kindergarten without being noticed, it will be difficult. At such a long distance, it is inevitable that someone will see them."

Jiang Yan's sight fell on a row of bungalows on the right. This row of buildings were all classrooms and the terrain was relatively high. In comparison, the playground was a sunken design. If someone walked over, they would easily be seen by the children in the classroom.

"That makes sense, so there's a dog hole?"

"No."

Jiang Yan pointed to two houses where sundries were stored and said, "These two houses were not built together. There is an angle passage in the middle."

Si Lu walked over and saw that the passage had been sealed, but not completely. There was a gap of about half a meter at the top. The passage was extremely narrow and a normal adult could not get through it.

In other words, if Xiaowei was murdered, then it must have been premeditated. The person who fed him was most likely a person who was less than 90 meters tall and weighed no more than kilograms. This person was most likely a student in the elementary school department!

This possibility made Jiang Yan and Si Lu frown.

It's so uncomfortable.

In order not to disturb the scene, Jiang Yan immediately asked the big wheel to take high-definition photos of the entire passage, including the entrance and exit. She analyzed each frame and finally found some clues.

"Si Lu, look what this is."

Jiang Yan simply printed out the photos and showed them to Si Lu.

Si Lu looked at the enlarged photo and realized that it was a button.

It was an ordinary black button, nothing special about it. There was a piece of thread on it, probably...

"It should be that during the crawling process, it rubbed against the contact surface and was rubbed off."

There are a few scratches on the buttons.

"Do you think the murderer will also notice that the button is missing and come to look for it?"

Si Lu looked at Jiang Yan in surprise, "He's here?"

Jiang Yan immediately made a gesture to enter the space, and the couple immediately entered the space.

After a while, a figure appeared on the playground. He was small and thin.

As soon as Jiang Yan saw it, she knew that this man was the murderer, and he was most likely the one who jumped into the yard last time and drugged Ning Yu and Si Xinnian.

The man was thin, about 1.53 meters tall, with a scar on his left eyebrow.

He moved stealthily, looking around as he walked, and seemed very cautious.

He walked towards where Jiang Yan and Si Lu had stood before, turned around, turned his back to the wall, and looked around nervously.

Not seeing anyone, he breathed a sigh of relief, jumped lightly, and reached out to climb the wall. As he was trying to climb up, he suddenly heard a gloomy voice behind him, "Do you need help?"

The man was startled, his hands loosened, and he fell off the wall.

Si Lu grabbed him and was also stunned when he saw the man's appearance.

The man had a scar on his left eyebrow, exactly like the man Wang Tiansheng described.

"Who are you? Let me go."

"I would like to ask who you are and what you are doing here?"

The man rolled his eyes several times, "Who do you care who I am? I'm here to have fun, is that okay?"

His height is very deceptive, but he looks too mature, while his voice sounds like that of a child. It's a very contradictory combination.

"Are you here to play?" Jiang Yan snorted coldly, "I think you are here to look for buttons?"

There was a flash of panic in the man's eyes. "Nonsense, I don't know what buttons you are talking about."

Si Lu grabbed his collar and found that all the buttons were in perfect order and not missing any.

Isn't it him?

"It's him."

Jiang Yan snorted, "Do you think everything will be fine if you fix the button?"

A trace of panic flashed in the man's eyes. "I don't know what you are talking about. Let me go. If you don't let me go, I will call for help."

"Tell me, who are you and why did you kill He Xiaowei?"

"What He Xiaowei? I don't know him." The man turned his head and pretended to be calm.

At this time, Si Lu also found that something was wrong with him. Xiaowei's accident caused such a big fuss, and the whole compound knew that a child had died in the kindergarten. How could he not know?

Are you deliberately saying you don't know him now in order to distance yourself from him?

"You go report the case, I'll watch him." Jiang Yan said, "The sooner the better.

"Okay, I'll make the call."

While Si Lu was on the phone, Jiang Yan hypnotized the person again.

After asking carefully, Jiang Yan took a breath of cold air...

Some people are born bad.