Bai Zhi already knew that this Anseong was a huge formation.

When he heard that the building outside was completed, the old woman's soul no longer escaped, and he probably understood what was going on.

Still, he had some doubts.

He said to me, "I still can't figure it out." After the completion of the big array, her soul no longer escaped, and it was understandable, after all, in the formation, anything could happen. ”

"The point is, how can her soul still grow? actually changed from an ordinary ghost to a powerful ghost? That's weird, right? Could it be that the formation still has the effect of providing her with yin qi? ”

I thought for a moment and said, "It's not impossible, there is a precedent." ”

The operation of the formation is inseparable from the maintenance of yin and yang.

The human body can be seen as a small formation, and the formation can also be seen as a person's body.

People need to breathe, and the formation also needs the rotation of yin and yang.

It will absorb the two qi of yin and yang from heaven and earth, and it will also discharge the breath from the formation into heaven and earth.

In this alternation, an air eye is formed.

A formation can have a lot of air eyes. Some air eyes expel things outward, while some air eyes absorb things inward.

I suspect that the old woman's soul has not been dispersed for so long because of her angry eyes.

Maybe the air eye inhaled something and helped it turn into a ghost.

I asked the old woman, "Has your soul been in the nursing home?" ”

The old woman nodded: "Yes, I have been staying in the nursing home, I killed myself, I have no way to get out of here." ”

I said to her, "Nursing home, has anyone else been here?" Or rather, is there a strange aura intruding? If so, tell us more about it. ”

The old woman recalled for a moment, and then said, "On the roof, there seems to be a strange smell. ”

I said, "Take us right away." ”

The roof that the old woman said is actually the rooftop.

In the process of going up to the rooftop, the old woman told us that she felt that the breath that kept her soul coming from the rooftop.

I nodded.

If I'm not wrong about my estimate, the air eye is on the rooftop.

And what the old woman received were soul fragments and resentment from nowhere.

Soul fragments are used as nutrients to help the old woman stabilize her soul and remain immortal.

And the resentment made her more and more extreme, and finally changed from a small ghost to a powerful ghost.

It didn't take long for us to reach the rooftop.

When the small door on the platform opened, Bai Zhi couldn't wait to walk over, I hurriedly stretched out my hand and grabbed him: "Be careful, see clearly before leaving." ”

Bai Zhi looked at me in confusion, then looked at the formation on the rooftop with questions, and then gasped.

The formation on the rooftop, with a strong evil aura, makes people uncomfortable from afar.

Bai Zhi asked me with some horror: "What's going on with this formation?" ”

I shook my head: "I don't know yet, we have to go up and have a look." ”

I cautiously walked out of the hut.

I stood at the edge of the formation, quietly observing.

Bai Zhi followed me.

The yin and yang qi in the formation circulate endlessly, reflecting each other with the stars in the sky.

Soon, I felt the source of that evil spirit.

I said to Bai Zhi: "This formation is not just as simple as an air eye. This should be a conversion array. ”

"Conversion array?" Bai Zhi looked at me puzzled.

I hummed and said to Bai Zhi: "This kind of formation is very special, after entering the formation, you only need to do some special things. The formation will be activated, and the person will be taken to another place. ”

"It's kind of like a teleportation in space. It's magical. ”

Bai Zhi sighed, and then asked curiously: "Then do you know how to use this formation?" ”

I nodded and said to Bai Zhi, "If you want to open this formation, you need to sacrifice." Ghost killing sacrifice. ”

"Walk in with a ghost, and after killing the ghost, the formation will open. At this time, you can go to a certain place through the formation. ”

When I said this, Bai Zhi looked at me with a frightened expression.

I smiled at him, "Don't worry, I'm not interested in killing you." ”

Bai Zhi breathed a sigh of relief.

I looked at the formation and said in a deep voice, "I once saw people from Wuchen Mountain, and there was one named Zhao Bufan. This man is a bit of a shaft and thinks all the ghosts are damned. ”

"His concept should have been formed in the dust-free mountain."

"Since Dustless Mountain thinks that all ghosts should not be alive. Then it is reasonable for them to use the method of killing ghosts and sacrificing to open the formation. ”

"Therefore, this formation should be arranged by the people on the dustless mountain."

After I finished speaking, I looked at Bai Zhi, and Bai Zhi still looked puzzled.

I asked him, "What are you wondering about?" Didn't I explain it enough? ”

Bai Zhi said: "What you said is clear enough, but there is one thing I have never figured out. ”

"Since you need to go through a ghost killing sacrifice to enter here, why wasn't this old woman killed? The people on the dustless mountain go in and out, and they have to bring the ghosts they have caught? ”

"But this old woman they still refuse to move? What is the rationale for this? Don't rabbits eat grass next to their nests? ”

Bai Zhi's doubts suddenly made my heart froze: "Yes, this is a question, why didn't I think of it?" ”

I hurriedly turned around and went to find the old woman.

Unexpectedly, when I turned around, all I saw was a treacherous face.

Before I could react, she suddenly reached out and pushed me and Bai Zhi into the formation.

Immediately after, she didn't know what she was moving, and her calm formation suddenly changed, and it was full of murderous energy, wanting to shatter our bodies and souls together.

I was horrified in my heart, and hurriedly dragged Bai Zhi to the edge of the formation.

That's when I suddenly figured out something.

The old woman lied to us.

She is definitely not the only ghost in the nursing home.

There should be a group of powerful ghosts, all imprisoned here. Or to put it bluntly, they were raised here by the dust-free mountain. As the key to open the formation, it is raised here.

Whenever the people of Dustless Mountain arrived, they would catch a terrible ghost and send it to the formation to kill it.

As for the old woman, she should have been lucky, and she was the last one to stay.

However, although she stayed, she was only surviving, as long as someone from the Dustless Mountain entered the formation, she would be killed as soon as possible.

So she was scared and kept trying to escape.

At this time, two unlucky people came into the nursing home, that is, me and Bai Zhi.

The old woman was overjoyed and tricked us into the formation, wanting to use the formation to kill us.

When the formation is urged, the formation that imprisons the old woman will loosen, and she can take the opportunity to escape.

The wishful thinking is really loud.

I looked outside, and sure enough, I saw the old woman running away from the outside of the nursing home.

I snorted and took three steps in two steps to catch up.

The formation on the rooftop was eating away at my body, but it wasn't too serious.

The old woman has calculated a lot, and she has missed that I have a physical body.

The formation is indeed very powerful against the soul, but when it encounters the physical body, the lethality is not so great.

I gritted my teeth, let the formation cut out blood marks on my flesh, and I dragged Bai Zhi's soul out.

Bai Zhi's soul was already dying, and I threw him aside: "You take a breath first, and I will avenge you later." ”

Then I chased after the old woman.

The old woman didn't expect me to come out so soon, and she was also shocked.

She quickened her pace and fled outside the nursing home.

As she approached the gate, I threw out a charm, which was printed right on her back.

The old woman slammed into the ground.

She was like a piece of wood, unable to move.

I gasped for breath and walked over to the old woman and lifted her up.

The old woman cried and begged for mercy incoherently.

I ignored her, just grabbed her back onto the rooftop.

Bai Zhi had recovered a lot, he looked at the old woman, and smiled weakly: "This old guy is really pitiful." ”

The old woman nodded vigorously: "Yes, yes." I'm pitiful, I suffered a lot of sins in my life, I have a lot of grievances, and when I die, there was no one around me, only this doll that was thrown on the ground......"

Bai Zhi sighed: "It's a pity." Not all wronged ghosts deserve pity. ”

I hummed and casually said, "yes." This old guy was bullied by others when he was alive, and when he died, he wanted to kill us. ”

I said to the old woman, "What's the difference between you and those caregivers?" ”

The old woman was resigned, and she vigorously told her grievances.

I didn't bother to listen any longer, so I casually threw her into the formation.

I don't trust her anymore, and if I keep her, who knows what she'll do?

Besides, we had already given her a chance, but she didn't repent.

The sins of heaven are forgivable, but they are not allowed to live.

She brought it on herself.

The old woman let out a terrible scream in the formation.

At first, she was begging for mercy, but when she saw that I didn't mean to save her, she started to abuse her.

I said to Bai Zhi, "See? This old woman is really not a good person. ”

Bai Zhi snorted: "Yes, not all poor people are kind people. ”

The two of us waited with a blank face.

After a while, the old woman's spirit vanished.

And in the middle of the formation, there was a sudden gust of wind. The wind grew stronger and stronger, and finally gradually converged and became a great whirlwind.

I said to Bai Zhi: "The formation is open, let's go." Is your soul okay? ”

Bai Zhi nodded: "I rested for a while just now, and I have recovered from it, I have no problem." ”

Then, the two of us quickly walked towards the whirlwind.

The closer I got to the cyclone, the more I could sense its suction.

Soon, I felt my feet leave the ground, and my body involuntarily entered the whirlwind.