First of all, two suspects have already been given in the story.

One is a man in black, and the other is a friend of the deceased.

The two suspects also replied accordingly, and the friend of the deceased said: We talked hard and pleasantly, and nothing happened when we left.

The man in black said, I was disguised all over my body, and it was the first time I came to this person's house to steal things, and I didn't kill anyone.

Judging from the answers of the two suspects, no obvious information was given.

However, according to normal people's thinking, the suspicion of the man in black is obviously greater, but that's all, because many problems cannot be thought about according to common sense.

In addition to the answers of the two suspects, an old Wang also appeared in the reasoning story.

The information given by Lao Wang is that after seeing someone come out, he looks back again, and then rushes in again, and the next second there is a loud noise and the sound of things breaking.

Obviously, the person Lao Wang saw in the story was the murderer, but because of the light, he couldn't see the murderer's appearance clearly.

Now that we have begun to analyze carefully, when the murderer came out for the first time, he should have killed someone, so why did he go back and deliberately smash the mirror on the deceased?

Naturally, this will not be the anger that Detective A said, but there is another reason.

After the killing, he hurried out of the house, then looked back and saw something, and returned again.

Then it is very likely that what the murderer saw should be able to make him feel the existence of danger, so he will risk returning to the scene of the murder.

On this basis, I speculate that it is very likely that the deceased left behind some useful information before he died, but was accidentally seen by the murderer.

As for why the mirror was smashed, it is assumed that the deceased left the information on the mirror.

In order not to be discovered, in order to muddy the situation, the murderer smashed the deceased with a mirror, because the blood on the deceased's body was too much, and it was easy to destroy the original traces, making it impossible to distinguish them.

This should be the reason why the murderer went and returned, and threw the mirror on the deceased.

Thinking of this, then the answer to the question is already on the horizon.

Who would be a thief who destroys information?

I slowly raised my head and stared at the hunchbacked old man: "I already know the answer, the murderer should be the friend of the deceased!"

"Why?" asked the hunchbacked old man rhetorically.

"The reason is simple. I said, "Based on the whole story, the murderer doesn't go and smash the mirror again and again for no reason, he must do it because he wants to destroy the message left by the deceased on the mirror." However, it is precisely because of such a move that his identity is exposed. ”

Because the deceased did not know the man in black, he could not leave useful traces on the mirror, but the deceased's friends were different, the two knew each other, and the information left by the deceased was enough to identify who the real murderer was. So I think the end result is that the murderer is a friend of the deceased!"

"Very good, correct answer. ”

The hunchbacked old man nodded, his expression was still gloomy: "Now is the first reasoning story, once upon a time there was a murderer, in order to rob, he killed a child's whole family, and finally when it was the child's turn, the child was surprisingly calm, just staring at him with a resentful face.

The murderer was ruthless and gave the child the result.

After the incident, the murderer escaped much pursuit, and after plastic surgery, he lived in seclusion in a small town, married a wife and had children.

But when the child is born, the murderer always has nightmares, in which the child he killed keeps shouting that he wants to kill his whole family.

The murderer feels more and more wrong and eventually asks for a mage.

The mage said that he was haunted by ghosts, and that his life would not be taken.

The murderer begged the mage for help, and the mage gave him an amulet, saying that let him move once, the farther away the better.

Taking advantage of the fact that the unjust ghost did not come to the door, he pasted the talisman paper at the door of the house, and the unjust ghost could not find where his house was.

The murderer did as he was told, and after moving, he slept peacefully for a few days.

A few days later, the murderer suddenly received a call from a doctor, saying that his child had been in a car accident and his life was in danger, and asked him to hurry over.

The murderer drove to his destination, only to find that it was not a hospital at all, but a mass grave.

The murderer knew that something was wrong, and he was afraid that he had fallen for the unjust ghost's plan to divert the tiger from the mountain, so he hurriedly rushed home. When he got home, the murderer was relieved that his family was still alive......"

Speaking of this, the hunchbacked old man suddenly paused, and then continued to speak: "Excuse me, what is the final outcome of this story, and why?"

Faced with the hunchbacked old man's question, I couldn't help frowning slightly.

This story is a bit long, and most of the front ones are basically just foreshadowing, the dispensable kind, which can be said to be a diversion to some extent.

The really useful part should be from the revenge of the ghost on the murderer and asking the mage for help.

In the story, the words of the mage are especially important.

The mage tells the murderer to move, and then sticks the talisman to the door of the new house to prevent the ghost from finding it.

After the murderer complied, the situation did improve.

So far, the first key point.

Then the second key point is that the unjust ghost deceived the murderer into a mass grave in the name of the murderer's child in a car accident.

In this case, the normal result should be that the murderer is retaliated by the wronged ghost and burps directly.

But the result in the story is that the murderer arrived home safely, which is obviously not normal.

In other words, the wronged ghost in the story is not limited to dealing with murderers.

It is mentioned in the story that when the murderer had a nightmare, he dreamed that the child was wronged and said that he was going to kill his whole family.

So I guess that the revenge of the unjust ghost should start with the murderer's family, and finally it will be the murderer's turn.

This is also why, after the murderer in the story was deceived, his first reaction was to be deceived by the unjust ghost.

At the end of the story, the murderer arrived home smoothly and his family was safe.

This is the biggest doubt of the problem!

As long as this doubt is solved, then the answer to the question is imminent.

In fact, this doubt is not that difficult.

The murderer's successful return home proves that in the mass grave, the unjust ghost did not do anything.

It's not that I don't want to, but I'm enduring it.

Because it was mentioned in the previous story, after moving, because of the protection of the rune paper, the ghost could not find where his home was, so naturally he could not take revenge on the murderer's family.

However, when the murderers reached the mass graves, things were a little different.

After moving, the ghost couldn't find where the murderer's family lived, so he couldn't do anything.

However, after a phone call from the wronged ghost and tricked the murderer into a mass grave, he naturally found a breakthrough point.

As long as the ghost follows the murderer home, then the rune paper will lose its hidden effect, and the final result will be self-evident.

So in my opinion, it's okay that the murderer doesn't go home, and he rushes back home is tantamount to helping the wronged ghost lead the way.

In the end, the murderer and his family will be avenged and killed by the unjust ghost!

This...... That's the end result!