It was a copy of an ancient book, Zishen Treasure Scroll.

Xia Ji peeked at Chen Luoying's mobile phone and knew that this ancient book recorded the pattern of the necklace, and it had a lot to do with Xu Deyan's death.

"Deyan, I must give you an explanation." The middle-aged man muttered to himself.

It turned out that he was Xu Deyan's father, and Xia Ji was stunned.

The middle-aged man was Xu Deyan's father, Xu Tiancheng, and almost at the same time as Xu Deyan's death, Xu Tiancheng in the neighboring city also suffered an "accident".

But Xu Tian became alert, escaped, and then kept lurking in the shadows, not even going to his son's funeral.

Xu Tiancheng knew that once he showed up at the funeral, he would definitely be targeted by the murderer.

His son Xu Deyan lives a monotonous life, has simple interpersonal relationships, and has no grudges with others.

Xu Tiancheng got his son's mobile phone, combed through the communication records, and quickly targeted Jiang Shengnan.

Before Xu Deyan died, he persuaded Chen Luoying not to wear a mouse necklace, and this mouse necklace was given to Chen Luoying by his mother Jiang Shengnan.

Xu Tiancheng can almost conclude that the problem is with the mouse necklace.

The son was killed because he had done something bad for the other party and noticed some kind of evil secret.

Chen Luoying has no problem, if she has a problem, she won't ask her son about the necklace, and the problem is Jiang Shengnan.

Xu Tiancheng checked Jiang Shengnan and found that this woman was very problematic, her wealth has snowballed in the past two years, and she even bought a small bungalow in the city center with a full amount of 7 million a year ago.

What's more noteworthy is that this small bungalow is a well-known murderous house, and the price is so high that the poor can't afford it, and the rich don't dare to buy it.

But Jiang Shengnan resolutely bought it in full, and also used this murderous house as his daughter's wedding room.

What kind of fairy mother is this? From common sense, it is impossible for a normal mother to give her children a murderous house as a marriage room.

Jiang Shengnan did this, and there must be an ulterior secret in it.

Xu Tiancheng thought about whether to take a risk and investigate the murderous mansion.

And this "Zishen Treasure Volume" was just downloaded and printed by Xu Tiancheng from his son's mailbox.

It turned out that Xu Deyan's collection of "Zishen Treasure Scroll" was missing, and the only complete copy was collected by an overseas museum.

Before Xu Deyan died, he asked overseas students to photocopy the entire "Zishen Treasure Scroll" from the museum, and the classmates sent the photocopy to the mailbox.

Xu Tiancheng logged in to his son's mailbox, and in order to facilitate the investigation, he downloaded and printed all the emails.

Xu Tiancheng flipped through the "Zishen Treasure Scroll", his brows tightened and loosened, loosened and tightened, and the facts described in the book made him tremble.

And Xia Ji, who was peeking at the side, had his round cat's eyes squinted into slenderness, and the content of the book was so evil and bizarre that it was beyond the limits of human imagination.

Xu Tiancheng accepted the book, stood up, and walked towards the inpatient building.

Xia Ji followed him quietly, Xu Tiancheng must have gone to find Xiao Qing, as long as he followed him, he could complete task two.

What hurts is that as soon as Xia Ji entered the hall on the first floor, he was driven out with a broom by the staff wearing white coats.

My little cat is so cute, you actually chased me, Xia Ji almost blew up.

Xia Ji endured it, crouched outside the door, and saw Xu Tiancheng press the elevator to the sixth floor from a distance.

Sixth floor?

Xia Ji glanced at the old water pipe in the corner of the building, and suddenly had an idea.

Climbing up to the sixth floor along a smooth water pipe may be a little difficult for ordinary cats, but Xia Ji is a cat who knows kung fu, so it's a piece of cake.

Xia Ji jumped on the second section of the water pipe, and then the cat's paw was on the projection, repeatedly upward, and soon climbed to the sixth floor.

Xia Ji kicked his hind paws, jumped to the windowsill of the nearest room, and put his front paws on the burglar-proof window.

In order to prevent the patient from committing suicide, all the windows are equipped with burglar-proof windows, which is convenient for Xia Ji.

With a slight squeeze of Xia's extremely soft cat body, he got into the gap between the railings of the anti-theft window and slipped into the room.

The patient inside was startled at first, and then wanted to touch the intruding cat.

Natsu nimbly avoided the claws and walked through the room to the hallway.

As soon as I arrived in the corridor, I heard the little nurse on the other end shouting, "Xiao Qing, come to the reception room." ”

Xiao Qing is exactly the person Xia Ji is looking for.

Xia Ji hid behind a plant in the hallway, trying not to be discovered by the medical staff.

After waiting for a while, a man with dark circles in a hospital gown left the ward and walked towards the entrance of the corridor.

This person should be Xiao Qing, Xia Ji quietly followed behind him.

There is a security door at the outermost part of the corridor entrance, inside the door is the reception room, and further inside is a security door, behind which is the intensive ward area.

In other words, the reception room is located in the middle of the two security doors, so that the patient is separated from the outside world as much as possible.

Because the patients in the intensive care ward have serious mental illness and can even commit violent acts when they are emotionally unstable, they are strictly cared for 24 hours a day.

Patients in intensive care wards are no different from prisoners except for recreational physiotherapy.

Xia Ji followed Xiao Qing into the reception room, where Xu Tiancheng was already waiting.

The reception room is very simple, with only one table and two chairs, and they are all upholstered to prevent the mentally ill from using the tables and chairs to harm themselves or others.

Xu Tiancheng's attention was all on Xiao Qing, and he didn't notice that a cat had sneaked in.

"Are you Xiao Qing?" Xu Tiancheng said.

"I'm young, I'm an adult." Xiao Qingdao.

"How are you doing here?" Xu Tiancheng said.

"It's okay for this day." Xiao Qing spoke upside down, and it seemed that he did have a mental problem.

"Xiao Qing, I know that you are a normal person, can you talk to me normally?" Xu Tiancheng said.

Normal? Xia Ji couldn't help but glance at Xiao Qing, this thing didn't look like a normal person.

"What it means to speak normally." Xiao Qing still spoke illogically.

"Do you always hear rats with so heavy dark circles under your eyes?" Xu Tiancheng said lightly.

Xiao Qing's face changed slightly, glanced at Xu Tiancheng, and said, "How do you know that the rat is calling?" ”

From Xiao Qing's eyes and voice, Xia Ji was almost certain that he was a normal person.

I went, a normal person who has been locked up in a mental hospital for twenty years, and he hasn't gone crazy yet?

Xu Tiancheng threw a copy of the "Zishen Treasure Scroll" on the table.

Xiao Qing picked it up and shook his head: "I don't understand, I don't know a few words." ”

"Let me introduce myself, my name is Xu Tiancheng, my son is dead, the murderer of my son and the murderer of your whole family are the same group of people, this book is about the murderer, you are illiterate, you can understand it, right?"

Xu Tiancheng flipped the "Zishen Treasure Scroll" to the illustration page.

In the illustration, a man walks into a cave, goes berserk, and then kills his loved ones.

Xiao Qing looked at the book, thinking back to that terrifying night twenty years ago, his eyes were red and his breath was short.

After reading the illustrations, Xiao Qing took a long breath and lay on his back on the chair.