The miracle doctor came down from the mountain and opened a restaurant to raise his daughter

Chen Ning's words stunned the Zhang brothers for a moment, and then their eyes lit up.

If someone else had reached the level of a low-level formation master, the two brothers would not even bother to take a second look at them. After all, it was not difficult to become a formation master, and 90% of weapon refiners were low-level or even mid-level formation masters.

But Chen Ning is different. They all know that his master is a senior alchemist and the person they want to follow in the future. If Chen Ning likes the art of formations, they will definitely be very happy.

"Brother, you are really a genius. In that case, let's come together. If you have any questions, feel free to ask us. We brothers will do our best to guide you." Zhang Tian said with a hint of happiness, and Zhang Hua nodded.

Fourth Master Xuan Qing was immediately jealous. He was also a formation master, so why couldn't he have such a good thing? These two formation kings obviously wanted to teach their disciples.

Everyone can see it clearly and knows that this is aimed at Chen Ning. If it were someone else, would he still want to ask the King of Formation for guidance?

You want to eat fart!

Even if you kneel down and kowtow to become their disciple, people may not even look at you.

Knowing that Xuanqing was also a formation master, the Zhang Tian brothers did not offer to give him guidance, but they did not stop Xuanqing from watching. How much he could understand depended on his own talent and luck.

However, Chen Ning also wanted to help his fourth master, so Xuanqing also benefited a lot from the questions he asked from time to time, which was not much different from directly teaching him.

The production of the array base is the most important part, especially since the environment of this Demon-Suppressing Land is special, the production of the array base will also affect the effect here.

It has to be said that the Zhang brothers' attainments in formation are absolutely super powerful. They can take all the environmental factors here into consideration. Chen Ning really learned a lot from them.

There are 108 array bases. Chen Ning initially thought that they were just special conductive materials, but gradually he realized that this material was not simple. Each piece of material was wrapped with ten high-level crystals.

This is a creative idea of ​​the two brothers, but if you think about it casually, you will understand that this kind of production is much more powerful than simple crystals and materials.

It took a full hour and a half for the two of them and Chen Ning to process the array base materials. By this time, the normal outside time was already late at night.

However, in the demon-controlling land, there is no day or night, the sky is always gray, and as long as the cultivator does not want to rest, it will be the same at any time.

Then comes the actual arrangement of the formation. This sounds easy, but there is a lot of knowledge involved.

At this time, the Blue Star cultivators did not rest either. Most of them gathered in groups of three or five to eat and drink. After all, this meal was free and unlimited.

Of course, while eating and drinking, I was also paying attention to the situation here.

When they saw Chen Ning and his group coming out, most of the cultivators quickly followed them out to see whether this formation, which was related to their future comfortable life, could be successful.

They didn't even expect to resist the attacks of the demons. As long as they could adjust the environment here to normal, they thought it would be a success.

Obviously they underestimated the strength of the Formation King, especially since two of them were killed in battle.

The entire Blue Star base area is only about 500 meters in diameter, and what needs to be arranged is a semicircle, because there is a space barrier behind the gate.

In terms of setting up the formation, Chen Ning took the initiative to not participate. In fact, only Zhang Hua did it alone, and Zhang Tian did not participate.

Because only one person can make the arrangement most accurate, one more person may cause deviations in force, distance, etc.

A large group of people followed Zhang Hua as he walked back and forth around the base, and from time to time they saw Zhang Hua hammering an array base into the ground.

About half an hour later, Zhang Hua returned to the big stone house where they had rested before and drove the most important core bases of each formation into the ground.

There was no reaction at that time. Zhang Tian directly condensed a hand seal and then hit it into the ground.

boom!

There was an explosion in space.

Then, a mysterious energy emerged from under Zhang Hua's feet and expanded outwards like an inflated balloon. People inside and outside the room felt a special energy passing through their bodies, and then they found that the original chilly weather had disappeared, replaced by a comfortable warmth.

The protective formation was formed just like that.

The entire base was completely shrouded in it, as if separated by a thin film, like two worlds. Even the light in the formation was much brighter than that outside.

"It worked, it really worked! This feels so good!"

"Yes, just like the transition between spring and summer on our Blue Planet!"

The cultivators who were waiting for the result were stunned for a moment, then cheered excitedly.

"Don't get excited, everyone. The formation just now caused a huge wave of vibration. The entire Demon-Controlling Land will be sensitive to it. The demons will definitely come to cause trouble. Everyone, be prepared." Zhenren Tianluo was also excited for a moment, and then shouted loudly.

In an instant, the cultivators calmed down, took out their weapons, and rushed out.

They have become accustomed to the demons harassing them every few days. Without any further arrangements, they can all choose their own team and their own positions.

"Wait a moment, Master. The formation has just been formed, and we are just testing its defensive power. Let everyone wait inside the formation, and then go out to kill the enemy when it's almost done." Chen Ning suddenly said loudly.

"Hmm? Okay, everyone, please take good protection within the protection area." Zhenren Tianluo shouted again.

All the practitioners stopped their actions, their expressions slightly different, a mixture of excitement, anticipation, and a little nervousness.

The excitement and anticipation naturally come from the hope that this protection can really resist the attacks of the demons, so that they will have it much easier in the future.

They were naturally nervous because they were worried that the formation's defenses were not strong enough and that it would be directly breached by the demons. That would be a shame. They would rather fight the demons directly to protect the formation. That way, after the battle, they could retreat and have a comfortable living environment.

At this moment, the demon clan's shrill signal sounded, and within a moment, a large group of figures appeared in the gray distance.