Di Ying smiled.

With the help of the beating bonfire, he took out a map of the structure of the Wu family's house from the case file, pointed to the picture, and slowly explained: "Of the twelve people, none of them died in bed. You first look at the style of the Wu family's house.

In ordinary people's homes, the stove house is on the left or right side of the main house. And the stove house of his house is next to the main house.

It's on the far left of this two-story building, the first floor.

On the left, there are the pigsty. There is also a passage between the building and the pigsty.

Passing through the aisle, there is the patio at the back.

And outside the pigsty is the official road.

As you know, the people's latrines are connected to the pigsty, which is convenient for storing fertilizer.

The Wu family's pigsty is separated from the official road by a wall, so there must be an entrance and exit for this toilet facing the official road. It's convenient to leave the fat of passers-by.

A little bit of fertility is precious to the people.

Look at what's in his patio?

There are wells, and there are empty fields for drying clothes and smoking bacon, which is not small. Several chickens are also fed there.

It's a chicken coop, right? So this is a rabbit cage, right?

said that Wu Yongchang was smart, and he was really smart.

In this patio, there is also a trench for the sewage that his house has dug out of his house. Next to the mountain wall.

And Wu Yongchang's sister-in-law died in the pigsty. Apparently, she was killed when she got up early to feed the pigs. ”

Di Ying said, pointed and pointed to the patio again: "Wu Yongchang's eldest brother was killed in the patio. His two children died in the hall on the second floor. Wu Yongchang's three children died on a hillside outside the backyard.

Let's take a look at this patio in his house first.

On the left side of the patio is an official road, and on the right side there is a corner gate, and when you open the corner gate, you will find a hillside.

As mentioned before, the Wu family was built near the top of the mountain, next to the official road on one side, against the mountain wall on the other, and down the slope on the other, with a reclaimed flat mountain field in front of it, and a mountain path to the foot of the mountain in the front.

This hillside is full of weeds, trees, and so on. Because it is steep and there is no trail, it is naturally a good place for children to play.

But the children didn't go to play, they went to chop wood.

There are records here, and around the three children, small firewood knives were found cutting wood.

Speaking of Wu Yongchang, he died in his own bedroom on the second floor. But he didn't die in bed, but shut down at the door of the bedroom.

I guess he heard the movement in the hall and wanted to go over and have a look.

His bedroom was on the left side of the second floor, and his eldest brother and sister-in-law were on the right side of the second floor. ”

"Hey, my lord, is the last person in the Wu family to die, Wu Yongchang's parents?"

Xie Jing tapped his palm with a folding fan and asked.

Di Ying glanced at him approvingly, then nodded, "That's right." Based on the position of each of their deaths, I can roughly deduce the order in which they died. In this order, the last to die should indeed be Wu Yongchang's parents. ”

Saying that, Di Ying pointed to the structure of the Wu family's house again and said, "I estimate that the murderer is from this hillside and is close to the Wu family. It's the only place where you can avoid everyone's sight and touch it.

The Wu family has a big drawback. If you look at the second floor, it is facing south and back to north, east and west. To the east of the wall, on the hillside.

And there is no window on such a large hillside. ”

"Isn't that what all two-story buildings look like?" Xie Jing blurted out.

Di Ying nodded, "Yes, it's all like this." But this Wu family is different. What do we see on the east side? After going down the hillside, about 40 meters away, there are terraced fields.

Layer upon layer of terraced fields descends to the foot of the mountain.

Looking at this map of Cangyang Village, although it is not very regular, it can at least be seen that the foot of the mountain is a large valley.

It is surrounded by mountains, and a low valley is enclosed. Some of the villagers live in the valley.

On the left side of the hillside, halfway up the other mountain, there are also several families living there.

The Wu family should have opened a few small windows on the east wall.

This allows you to see a better view and effectively prevent others from entering through the window. How beautiful?

The Wu family also adopts the same construction style as other people's houses, and adopts a closed type.

Others are afraid of outsiders peeping, what are they afraid of?

Look at the corridor on the second floor, it's built to enjoy the scenery from a high vantage point, right? Then why don't you open two windows on the east wall? It's a bit of a contradiction, isn't it? ”

Saying that, Di Ying felt that she was far away, and pulled the topic back and said: "No matter what, just because there is no window on the east wall of his house, there is a large blind spot in the east side."

That is, as long as someone touches it up from the foot of the mountain, the terraced fields, and the slope of the mountain in the east, no matter which angle the Wu family stands, they will not be able to see it.

Therefore, I deduced that the villain had come up from the hillside. Hiding in the woods, he attacked and killed the three children first.

The three children were chopping wood, and their locations must have been more dispersed.

Look at the time, when I went out to chop firewood, it is estimated that I haven't cut a few roots, so there will be no phenomenon of one chopping and one collecting and hugging.

Therefore, it must be more dispersed.

It's convenient for the gangsters to stab one by one, cover their mouths and kill them, then put them in the grass, and then kill the next one, right? ”

Xie Jing nodded heavily.

He had a picture of this in his mind. And then...... Shiddered.

This murderer...... It's too deliberate.

So, not for money at all?

And if you don't even let go of the child, then it must be revenge.

Sure enough, as soon as I thought of this, I heard that the adults of his family were continuing to analyze.

"It's supposed to be a vendetta. The location chosen by the killer to approach from the hillside was also the most effective way to avoid the view of the other villagers.

At the same time, it can also show that the murderer is very familiar with the Wu family. also knows the Wu family's routine and knows that the three children will go out to chop wood early in the morning.

Will go out before breakfast to chop wood.

After all, the place where there is firewood is just outside the corner gate of the house, how close is it?

It's a lot more convenient to go home and eat after chopping, and then do other things after eating, isn't it?

And at this time, the corner door is naturally open.

After killing the three children, the murderer went through the corner gate.

Because the patio of the Wu family is next to the mountain wall on one side and the north side of the two-story building on the other, the light in the patio is naturally not so sufficient.

And because it was early in the morning, everyone was very busy, so Wu Yongchang's eldest brother was estimated to have been killed when he was feeding chickens and rabbits in the patio.

Look at this, it looks like a chicken coop and a rabbit coop, right? You look at where they are. ”