For a moment, the wind was howling and the dust was flying.

The Wind Killing Array has been formed!

Xiao Yu deliberately narrowed the scope of the formation, and the wind in the wind killing array was gusting, but he couldn't break out of the range of the formation.

"Go, go," Xiao Yu shouted three times in a row.

In the "Roar, Roar, Roar" formation, three strong winds whistled in different directions.

"Bang", "woo", "whoosh" correspondingly, three different sounds came from different directions.

Xiao Yu was overjoyed in his heart, and it seemed that his inference was completely correct.

The gale blowing from the southeast position was the most powerful, not only was the dust flying in the formation, but it also split a boulder with a "bang".

The wind that blew from the departure position due south howled and blew due north. The five elements of the abolition belong to the fire, and the fire borrows the power of the wind, and the "woo" screams all over the sky.

Finally, the wind blew from the exchange position due west. The exchange is gold, and the wind is decent, but the sound is the most sharp, as if it is blowing on some gold and silver, which makes people feel very uncomfortable.

In general, the Sund-position wind has the strongest wind, the widest range of the off-position wind, and the sharpest sound of the anti-position wind.

"Haha, as I expected," Xiao Yu cheered for himself in his heart, "There are thousands of formations, but no matter how they change, they can't run out of the range of the five elements." Haha, in this way, the power of my formation will go to another level! ”

Xiao Yu relied on his perception of the formation of Daxing City, so that his formation finally came out of the chaos and began to become orderly.

By this time, it was already dawning, and the number of pedestrians on the road was gradually increasing. Xiao Yu, who got up early and hadn't rested until now, didn't feel a trace of tiredness, and he was full of energy.

"The formation must have a core, and the core can coordinate the attack timing of the formation and enhance the power of the formation, as long as the core is not dispersed, the formation will not be dispersed." Xiao Yu muttered to himself.

In Xiao Yu's understanding, the core of the formation is the caster himself, so Xiao Yu's formation is based on Xiao Yu as the core. But after comprehending the formation of Daxing City, Xiao Yu had a different idea.

"What if the core of the formation isn't the caster?"

"What if the core of the formation can actively attack the enemy without passing through the caster?"

Xiao Yu has not seen the formation of actively attacking the enemy, such as the skyscraper array set up by the master in the Sky Ridge. As long as someone sneaks in, the Sky Array will take the initiative to attack the enemy, but that kind of formation can only be activated after the intruder touches a certain mechanism, which is actually a relatively passive formation.

So is there a formation that can actively attack the enemy under the guidance of the core?

For example, can this wind killing array directly kill the enemy a hundred feet away under the leadership of the core?

Can...?

Xiao Yu had countless question marks in his heart for a while. In the dark, Xiao Yu seemed to have entered a new world, and all kinds of beauties in the new world beckoned to him, but he could never find the entrance.

Have a core formation?

How should we unite this core?

The journey of the Great Dao is important in the epiphany, and it seems to be a very simple truth, and it may take a circle of cultivators to fully comprehend it.

Just as Xiao Yu was scratching his ears and cheeks, a bell rang from Daxing City under the dragon's head interrupted Xiao Yu's thoughts.

The deep sound of the bell spread in all directions as the fog gradually spreads.

It was already the hour.

Xiao Yu heard the sound and subconsciously looked in the direction of the source of the sound.

The source of the bell is the bell tower in Daxing City.

Xiao Yu looked back and forth at Daxing City aimlessly, while still thinking about the core issue.

Just as Xiao Yu was about to give up and was about to turn back to ask Xu Tianshi for advice, he suddenly looked at the southeast corner of Daxing City and frowned, and became suspicious.

No, how can there be water in the southeast direction of this Daxing City?

The southeast corner of Daxing City was originally Qujiang, but after the construction of Daxing City, Qujiang River was dug deep into a pool, and Emperor Wen of Sui officially renamed it "Furong Pool".

To the southeast is the Xun position, and the five elements belong to the wood. According to the layout of Daxing City, if you follow the gossip, the pool should be built in the north of the camp.

Xiao Yu was stunned, is it because due north is the imperial city?

That's not right, there is water due north is the most in line with the direction of the gossip. If the water is stronger and the wind is stronger, it will become a storm.

This is Daxing City, the capital of the Great Sui, how can there be such an insecurity that threatens the imperial power?

Isn't the Great Sui afraid of accidents in the southeast direction in the future?

Xiao Yu really couldn't figure out the truth in this.

Xiao Yu still gained a lot this morning, but there were also a lot of corresponding doubts. Standing on the dragon head for a while, Xiao Yu felt that he really couldn't think of anything, so he left helplessly.

As soon as he left Longshouyuan, Xiao Yu suddenly felt cold and unconsciously wrapped his clothes tightly.

"Let's find a place to eat something before visiting Xu Tianshi." Xiao Yu muttered to himself.

……

About half an hour later, Xiao Yu was walking on Suzaku Street after eating and drinking.

It's the time for people to go out to work, and although it's still cold and there are still some snowflakes in the sky, the spacious Suzaku Street is already full of people.

Xiao Yu walked all the way north along Suzaku Street, thinking about the Daxing City formation this morning.

Just walked and thought about it, and walked while thinking, and before I knew it, I arrived at the place where I saw the Tianzhu monk yesterday - Xingshanfang.

Xiao Yu stopped to look at the golden Daxingshan Temple, and was just about to raise his feet, when suddenly a chill surrounded him.

Xiao Yu was shocked, as if he had fallen into a deep ice cave in an instant, as if he had no ability to act, so he could only stand stupidly in place.

Xiao Yu was trembling all over his body now, cold sweat was trickling down his head, and his heart seemed to have stopped beating.

This feeling comes and goes away quickly, and in less than a cup of tea, this feeling suddenly disappears without a trace, as if in a dream. But Xiao Yu knew that this was not a dream, and the feeling just now had indeed happened.

After the coolness, Xiao Yu recovered as before, but he felt another indescribable feeling.

It's like being in the dark, with no lights at all, and you're bathing alone. Directly above the tub, there is a sparkling eye staring at you, motionless, and you finally feel something strange, and when you look up, it is exactly opposite the eye...

Xiao Yu is this feeling now, someone is peeping at him in the dark, and not just one, and the closer this feeling is to Daxingshan Temple, the stronger it becomes.

Xiao Yu couldn't stand the feeling of being watched, and ran into the Xuandu Temple as if he had escaped.

Entering the Xuandu Temple, Xiao Yu walked towards a small path, and almost didn't collide with Xiao Yu.

"Listen to the moon?"

"Donor?"

Both shouted excitedly at the same time.

Xiao Yu was excited because after escaping from that cold feeling, he felt very kind to see the people he knew. Listening to the Yuedao people's excitement was because he was ordered by the ancestor to go to find Xiao Yu, but he didn't expect to meet Xiao Yu as soon as he came out of the gate.

"Quick, donor, come with me." Tingyue hurriedly pulled Xiao Yudi's sleeves and ran away.

"Wait, listen to the moon man, where are you pulling me to?" Xiao Yu asked while running with Tingyue.

When Xiao Yu sat down panting, Xu Tianshi and Qinghua Daoist were looking at him with a smile.

"Brother Xiao, come on, let's have a cup of hot tea first." Qinghua Daoist got up and handed over a cup of tea.

Taking a sip of hot tea, the feeling of being peeped at was completely gone, Xiao Yu settled down and asked, "Dare to ask Xu Tianshi, but he is waiting for the junior?"

"Hehehehe," Qinghua Daoist couldn't help but be full of excitement, and replied first, "Brother Xiao, you and I are going to get a big opportunity today!" ”

"Big chance?" Xiao Yu looked at the Qinghua Daoist with an excited face.

"The donor must have come here so early." Xu Tianshi ignored the Qinghua Taoist who was dancing with his hands.

"Yes, Heavenly Master."

Although Xiao Yu still had doubts about Xu Tianshi, after thinking about it for a long time, he still told how he discovered the secret of the Daxing City formation, how he understood the formation, and how he found that the Daxing City formation was flawed.

"Brother Xiao, are you saying that the Dragon Shouyuan you arrived at at the end of the day today is just now, which means that you have discovered and comprehended the formation hidden in Daxing City within an hour?"

"yes." Xiao Yu was puzzled, "Is there something wrong?" ”

"No, nothing." Qinghua Daoren's face was different, and he immediately changed the topic.

"The donor came here this time to ask Poor Dao about the core of the formation and the hibiscus pool?" Xu Tianshi waved Buddha dust and smiled.

"Exactly, I hope that the Heavenly Master can answer the doubts in the hearts of the younger generations."

Xu Tianshi smiled but didn't answer after hearing this, and the Qinghua Daoist who was sitting on the side was also squeezing his eyebrows at him.

What kind of medicine is in the gourd of the master and apprentice?

Xiao Yu was about to continue asking questions, but heard a sound of footsteps from far and near.

"Master Zu, Uncle Shi, this donor," Tingyue Daoist saluted again and again as soon as he came in, "The carriage is ready, please Master Zu move." ”

Carriage? Xiao Yu didn't know why.

"Hahaha, Brother Xiao, this is a big opportunity for you and me, follow the master, that's right." The Qinghua Taoist stood up.

"Donor, please." Xu Tianshi also smiled.

This? Xiao Yu was confused, what the hell is going on, where are he going? It seems that Xu Tianshi is also going?

Xiao Yu didn't have time to think about it, but he was pulled by the Qinghua Daoist and followed closely behind Xu Tianshi.

Out of the door of the Taoist temple, Xu Tianshi got straight into the carriage in front with the support of a little Taoist priest, and Xiao Yu was pulled to the back carriage by the Qinghua Taoist.

"Qinghua Daoist, what the hell is going on? Where is Xu Tianshi taking us? Xiao Yu couldn't help it.

"Brother Xiao, just put your heart in your stomach, can my master still sell you?"

Xiao Yu was stunned for a moment and rolled his eyes at Qinghua Daoren.

"Hahaha, it's funny, in fact, I don't know where the master is going to take us," Qinghua Daoren continued, "But when I got up today, I was called by the master and said that I wanted to wait for you to come, and I can see that my master likes you very much." ”

After speaking, the Qinghua Daoist stared at Xiao Yu with an envious eye, staring at Xiao Yu to the point of hair.

"Brother Xiao, did it really take you only one hour to comprehend the mystery of Daxing City?"

"yes, what's wrong, is this hard?" Xiao Yu replied casually.

"It's nothing, just ask, haha."

"What about you? How long did it take? Xiao Yu looked at Qinghua Daoist with a smile.

Qinghua Daoren's face turned red, "It won't be long, this, this, haha, that's it..."

"How long?" Xiao Yu is unrelenting.

"It's only been a little over a month."

......