"Sword Formation...... It takes seven long swords, which is another big expense...... As for the four treasures of the study, the inkstone is not needed, but the three kinds of pen, ink and paper should be different according to the special requirements of the array......"

Xu Yuan muttered to himself.

seemed to have nothing to do, but in his dantian, there was a golden light flashing.

If you look closely, there are seven small gold dots in the golden light.

The little golden dot is actually seven different runes, each changing position.

As they change, so does the golden light, looming.

This is called the sword formation.

The practice of formation does not mean that you have set things up and become a formation.

The real formation, in addition to the need for aura urging, also needs to be engraved in the heart in advance.

Only by completely imprinting it at the dantian can these array runes be punched into the corresponding utensils when the formation is arranged, and then the formation effect can be stimulated by the aura traction.

That's why Xu Yuan learned the formation of "entering and exiting the painting screen".

Because he had engraved all the runes of this formation in his dantian.

Without this step, it would have been almost impossible for the formation to take shape.

The extremely small probability of heaven and earth formation is not in this discussion, it is the generation of heaven and earth, which is different from the artificial arrangement.

"Xu Yuan, Xu Yuan."

In the dark, Xu Yuan seemed to hear someone calling his name.

He shook his head.

Lord Chenghuang is looking for him again.

……

"Lord Chenghuang, what is the summoning?" Xu Yuan found a place to sleep.

"Xu Yuan, your cultivation is getting better and better." Lord Chenghuang smiled, "But for more than a month, you have reached the eighth layer of qi refining." ”

"I took the Green Fox Neidan before, and there are still some potency accumulations in the body. In recent days, I have been quietly polishing, and I have completely refined it. Xu Yuan said, "But in the future, there will be no such shortcuts, I'm afraid I will have to endure a period of boredom and loneliness." ”

"Your master's clever methods have eliminated the side effects of your devouring demon pill, and prevented you from being devoured by the demon pill in the future and going mad." Lord Chenghuang said with a hammer in the east and a mallet in the west, "Of course, even if your master doesn't mention this, I am ready to remind you." ”

Xu Yuan was a little scared of Lord Chenghuang's inexplicable care.

Do you have something to ask yourself again?

"Actually, I came to you this time because I had something to ask for." Cheng Huang Ye opened his mouth unexpectedly.

Xu Yuan's face was speechless: "Lord Chenghuang, why don't you send the Daye Dynasty to you and give it to me, how about I help you become this City God?" ”

Lord Chenghuang sneered: "What nonsense, stinky boy." There are monks, who wants to be the city god of this Laoshzi? ”

Between the words, it seems that this city god is not a good errand.

"I've been feeling some opportunities lately, and I can't take them lightly. So I can only leave it to you and help me with some chores. Lord Chenghuang said, "But don't worry, this matter should not be difficult, and you will be able to deal with it with your ability." ”

"After the deed is completed, I can tell you one thing, it is about your master, I think you will be interested."

As soon as these words came out, Xu Yuan frowned.

Could it be that?

"Okay, you say." Xu Yuan nodded.

"You, your heart is too kind, I know you won't refuse." Lord Chenghuang didn't know if he was saying that Xu Yuan was good or bad, "In recent days, many people in the town have had nightmares. ”

"One person or two is fine, once or twice. However, as far as I know, more than 20 people had nightmares last night and woke up in the middle of the night. There were even a few people who were so frightened that they didn't dare to close their eyes and fall asleep. ”

"It may seem like a small thing, but it involves a lot. Those who can't sleep at night will have various diseases if they continue for more than a month, causing many diseases one after another. If it is not dealt with in time, there is a risk of sudden death, which cannot be prevented. ”

"For the people of this town to live and work in peace and contentment, this city god specially invited Xu Jushi to investigate and get back a good dream for the people."

I have to say that the three words of Xu Jushi made Xu Yuan's heart itch.

Anyway, it's a good deed, so let's just take a look.

Then, Xu Yuan opened his eyes and looked at the sky of Luzhen.

Here, this time, who is doing it?

……

Night.

Xu Yuan left the courtyard and walked onto the street.

Because of the curfew, the streets were empty.

There was silence all around.

One is not strange to roar and scream.

There is no strange light.

Why do some people have frequent nightmares, even to the point where they dare not close their eyes?

This night, Xu Yuan visited most of Lu Town, but he didn't gain anything.

Seeing that the sky was about to dawn, Xu Yuan suddenly frowned.

He seems to ...... It's a little bit of a feeling.

But...... There's nothing around.

Xu Yuan began to recall, where did he feel this cold feeling, why was it so familiar?

"Yaksha! Kelpie! Xu Yuan woke up suddenly.

This feeling he had when he was fighting Yaksha.

There were times when I fought with water ghosts.

Yaksha and water ghosts are all feminine things.

So just now, I must have brushed shoulders with something with extremely heavy yin qi.

But...... His fiery eyes didn't see anything, huh?

Isn't it, this thing can't even be seen?

Xu Yuan does not believe in evil, and gathers the true yuan in his eyes.

From Zhang Zhenren, he learned that the fiery eyes are not impossible to urge.

It's just that this talent is too powerful, far from being able to control it at this stage, and long-term use is likely to hurt the origin and make him blind.

However, occasional pushing, or very low power pushing, is still fine.

In an instant, Xu Yuan's eyes lit up with a golden light.

The next moment, he saw an armored soldier in front of him slowly moving forward.

That position was where he felt something was wrong before.

The other party's face was pale, with a broken armor, and there were even dried brown blood scabs on his face, which was undoubtedly a ghost.

Even if there is discomfort between himself and him, then it is normal for ordinary people to have nightmares once they get close to this ghost.

Because when dreaming, it is the time when people's spirits are the most agile and keen, and when the two are in contact, the dreamer can even see the ferocious encounter of this ghost, how can he not be afraid? How can you not have nightmares?

After all, ghosts are all generated by anger, and this ghost was still a soldier before his death, and he had too many distracting thoughts such as fear, blood, and disgust.

"Stop! Who are you, and why are you trespassing in Luzhen! Xu Yuan spoke.

With the blessing of aura, the other party paused.

"I am a soldier of the underworld, a soldier of the underworld, summoned by Ding Lishi, and I have important tasks to do. Today, I will borrow the precious land, and please bear with me for the inconvenience. Yin Bingjia clenched his fists and confessed.

This attitude, Xu Yuan is a little difficult to deal with.

The so-called reach out and don't hit the smiling person.

The Yin soldier armor is reasonable and well-founded, and his attitude is sincere, and he really can't say anything serious.

Spell fighting, life and death at every turn.

If you can, it's best not to get into trouble with others easily.

Because every conflict can be a life-and-death disaster. Even a mortal like Xu Yuan could kill the Zhuji Demon Fox, how could a Qi Refining Cultivator guarantee that he would not be killed by a strong enemy and restrained by a weak enemy?

In this regard, Xu Yuan was deeply conscious.

"You've caused nightmares for the local people as you pass through here. Please leave quickly, otherwise I won't be able to get along with the City God. Xu Yuan also bowed to the other party.

Yin Bing Armor nodded, and slowly disappeared at the end of the road.