readx;? The city lord's expression changed slightly, but no one noticed it, and everyone's attention was on the Pang ** array in the center of the square at this time. Pen Fun Pavilion wWw. ｂiquge。 ｉｎfo

It can be said that the people who came here were very interested in this mysterious city protection array. There are also some rumors about the operation and changes of this circle, but I am afraid that we will only know how it will be after seeing it with our own eyes.

But even if someone sees the change in the city lord's expression at this time, they won't think it's anything special, after all, Zuo Feng has just changed his position, which seems a little abrupt, and it is normal for the city lord to have some thoughts about this.

In fact, the surprise in the heart of the city lord at this time was more than what he saw on the surface. Maybe the people present didn't know about this set of formations, but as the city lord of this place and the person in charge of the other garden, he knew a lot of secret things.

In fact, the ancestors of those super families at the beginning only understood a little rune on this giant stone pillar. Based on the runes in it, they researched a set of defensive arrays, which were later built stone pillars, which channeled the energy contained in the central stone pillar to form protection.

However, they themselves knew that for this huge central stone pillar, the power of the defensive array that was invoked was only a drop in the bucket of the energy in the giant stone pillar.

It's just that after the defensive circle was established, the super family fought for this place, and naturally no one had the leisure to continue to study the magic circle. After the battle, of course, all parties compromised, but at that time this place had become the property of the Empire, and other families were not allowed to come here casually.

Although every few years, each family can select outstanding children to come to the black spar of the second competition to understand. It was very difficult to come to this formation center, and it was almost never allowed by the Empire.

Later, this magic circle was only in the hands of the empire, and the head of the empire naturally would not give up such a large piece of treasure, and naturally invited some masters to come and study it.

After later research, the empire also discovered that it was possible to transform the original castle protection array. After this transformation, the original city protection circle has a new function, which is an alternative trial ground.

It's just that such a magic circle has a lot of consumption to operate, especially on materials such as magnetic spirit stones and beast cores. This kind of attrition can't be used regularly even by the Empire, so the Empire hasn't used this kind of power much over the years to help its elite training.

Another training function of this formation, others may not know much, but as the city lord of Linshan County, it is still until some insiders do not know.

Especially where Zuo Feng is going now, it is the key to this experience formation. Because the formation opened in the next competition was also partially extended from the rune power on the giant stone pillar, and the extended part was carved from the southeast corner, and he believed that Zuo Feng should not know these things.

But since Zuo Feng can accurately find that position, it can also be seen that he is not simple, or blame it on Zuo Feng's sixth sense.

It wasn't until Zuo Feng sat down on his knees in the southeast corner of the giant pillar that the city lord withdrew his gaze after two more glances.

Yao Zhen and the other two contestants also looked up at Zuo Feng, and they were naturally a little surprised by Zuo Feng's choice.

The city lord said before that after the entire set of formations is in operation for a while, the space in the six stone pillars will be within the formation. Of course, everyone also chose the position in the center of the formation, which is also a safer choice.

Because close to the edge of the formation, if the energy coverage is unstable, then once there is an accident, then the doppelganger may also affect itself after being injured.

As for the location of the stone pillar, everyone can see that it is the location where the energy spreads, and it is also the place where the energy is relatively concentrated. In this case, it is not wise to choose to be close to the stone pillar, so they are somewhat puzzled by Zuo Feng's choice to be close to the stone pillar.

At this moment, the entire stone pillar is divided into two parts, one part is the two people on the west side, both of whom are young people who participated in the first and second competitions before. To the east are Yao Zhen and Zuofeng, but Zuofeng's location is closer to the stone pillar.

Since Zuo Feng didn't choose to come over and get together with the other two youths, these two people didn't show other emotions either.

Seeing that everyone had already chosen their respective positions, Su Lan and Zhong Lao also set their sights on the city lord. I saw that the city lord nodded slightly, and then slowly took out a box from his arms and slowly opened it in front of everyone.

This is a wooden box, but there are many inlays on the top of the wooden box. If it had been inlaid with some gemstones, perhaps the box would have looked very beautiful, but the wooden box was covered with some dull colored stones, and the shape of the stones was a little irregular.

However, everyone present was knowledgeable, and after seeing the stone, they immediately recognized that it belonged to the magnetic spirit stone. Although this kind of magnetic spirit stone is not as good as the one that Zhong Lao took out before, it is already medium in terms of quality.

The city lord looked at the wooden box in his hand with a glittering look, and then took out a crystal nucleus with a considerable volume from it. Zuo Feng saw the crystal nucleus at a glance, it should be the beast core of the third-order to fourth-order demonic beasts, such a beast core is very valuable, but he didn't expect to take it out and use it here.

I saw that the city lord came to the bottom of one of the six stone pillars on the outside, and slowly pressed the beast core in his hand into a groove on the pillar where the runes intersected.

The groove was originally very shallow, and if it had been placed there normally, it would have fallen to the ground due to gravity. However, after the beast core was pressed on it, it seemed to be sucked, and even when it was half an inch close to the stone pillar, the beast core flew over on its own, and it was combined with the stone pillar with a "click".

The city lord didn't seem to be surprised by this, but after seeing the beast core being sucked on the stone pillar, his somewhat painful eyelids twitched slightly.

Without the slightest pause, the city lord turned around and walked towards the next stone pillar. A beast core was also taken out, and the quality seemed to be better than the previous one. It was also placed on the stone pillar, and after being firmly attached to the stone pillar, the third beast core was also placed on the third pillar.

After coming to the fourth stone pillar, I thought that the city lord would continue to take out the beast core, but what I didn't expect was that the city lord actually broke the magnetic spirit stone on the box alive, and then placed the magnetic spirit stone on the stone pillar.

Only then did everyone understand that the original magnetic spirit stone was not only the energy placed on the wooden box to lock the beast core inside, but also the material used when the formation needed to be activated.

While the Great Immortal was aware in his heart, he saw an amazing scene happening where the stone pillar and the magnetic spirit stone came into contact. The original shape of the magnetic spirit stone was very irregular, but after being adsorbed on the stone pillar, it slowly changed in appearance, and in a moment, the magnetic spirit stone merged with the stone pillar, and even runes appeared on it.

If they hadn't seen it with their own eyes, they wouldn't have believed that there was a groove there before. The next steps are the same as placing the beast core, the same magnetic spirit stone is placed on another stone pillar, and then it will be difficult to do before, slowly changing its shape and merging into one.

From beginning to end, everyone was silently observing, but no one opened their mouths to say more than half a word. Until the last magnetic spirit stone was placed, Su Lan's expression was gloomy.

I only heard Su Lan's voice with suppressed dissatisfaction, and said slowly: "This is what you said is worth a lot, I see that you have no intention of living together at all, if this is the case, I will look at you"

Before Su Lan could finish his words, he had already stopped abruptly, because he saw a dark green spar like jade slowly taken out from the city lord's hand. The moment the spar was taken out, the eyes around it converged, and at the same time, several sounds of violent inhalation sounded.

The two young people who participated in the competition had already dilated their pupils at this time, and if they didn't still have reason, they would almost rush over to see what was going on.

Zuo Feng's expression also changed slightly at this time, and he muttered to himself: "Gathering Spirit Jade Crystal." Could it be that this is the legendary Gathering Spirit Jade Crystal, I didn't expect to see its existence here, it seems that the foundation of this City Lord's Mansion is really good. ”

The preciousness of this Gathering Spirit Jade Crystal even far exceeded the original magnetic spirit stone ore that Zhong Lao had taken out before. Not only is it rare and rare, but the value is even more outrageous, and a small family is easy to cause extermination.

But seeing that the city lord turned his head slightly, he glanced at Su Lan, who was still angry before, and turned his head coldly to ignore him, but quickly inserted the dark green spar in his hand into the middle of the two stone pillars, which was also the edge of the formation.

The moment he inserted the Gathering Spirit Jade Crystal into the ground, a faint light immediately emanated from the surface of the two adjacent stone pillars, obviously activating.

Immediately after that, the city lord took out a piece of the same dark green spirit gathering jade crystal again, walked to the middle of the next stone junction and inserted it into the ground, and the third stone pillar also lit up.

Seeing this scene, Su Lan also said with a slightly embarrassed face: "It seems that I misunderstood His Excellency the City Lord, so our transaction is still valid." ”

Everyone didn't understand what they meant, only the city lord nodded slowly. At this time, he had already taken out the fifth dark green Gathering Spirit Jade Crystal, and Zuo Feng could feel that the energy contained on it seemed to be much higher than the previous four.

The spiritual power contained in this spirit jade crystal is almost equal to the total spiritual power of a martial artist in the late stage of the Qi refining period, and the spiritual power in it can be mobilized, which is also an important reason why its value remains high.

Once you have such a piece of Gathering Spirit Jade Crystal, then it is equivalent to having an active spiritual energy warehouse, and even if it is consumed in battle, there is no longer any need to be afraid, which is why its value remains high.