Looking at the old Niu and Chang Arrow who kept attacking the shield, Zhao Hai couldn't help but frown gently. To be honest, such an attack was really surprising. Such an attack really made people feel a headache. This means that the other party can compress the sound waves and use them. It's like compressing energy and the attack is more powerful. The same is true for this sound wave attack, which is really a headache.

Their previous plan was actually very simple. They used large magic weapons to operate in groups. There were several magic array ships in the first group, and they calculated the location in advance. Then the large magic devices drove over directly, hit the magic array ship, and then used the magic array as the array eye to expand their magic array in the shortest time. In this way, using those magic array ships as points, a layer of shield can be set up, so they naturally expanded their territory.

But there is a preface here, that is, the large magic weapon you sent out must be able to block the opponent's sound wave attack. If the large magic weapon you sent out cannot block the opponent's sound wave attack, the large magic weapon you sent out will be destroyed directly. How can you expand? There is no way to expand at all, and the plan will naturally be useless.

Of course, Wen Wenhai and the others thought of this, and they all frowned. Yao Jianhao said: "Sect Master, can we design several new magic weapons specifically to deal with this situation, otherwise, this will have a great impact on our expansion."

Zhao Hai thought about it and then said in a deep voice: "This method is feasible, but if you want to design a new magic tool, it is still being made and put into use, it takes a long time. Let's do this. Everyone is thinking of other methods. This method is better as an alternative method."

Everyone nodded. Zhao Hai glanced at the base shield and then said in a deep voice: "Everyone go back and rest. They can't break the shield here, don't worry." Everyone responded, then bowed to Zhao Hai, and then turned and left. Zhao Hai did not leave, but stood on the back of Xuanwu Island and looked at the attack outside.

After a while, Zhao Hai returned to Xuanwu Space and arrived at his room. Laura and the others were all in his room. As soon as he saw Zhao Hai coming back, Laura immediately came up to him. She looked at Zhao Hai and said, "Brother Hai, don't be too anxious. Anyway, we have time. Even if we redesign a magic weapon and expand it, it's not impossible. There is nothing great."

Zhao Hai nodded and smiled and said, "It's okay. If it really doesn't work, just use this method. I just didn't expect that people in this space can actually use sound to this level. Laura, what's wrong with the Shadow Clan people in this space? Why can they use sound to this level? To be honest, I was really surprised because I can't use sound wave attacks to this level. It seems that I used to be too underestimated by this way of sound wave attacks."

Laura smiled and said, "Any kind of exercise that can be used to the extreme cannot be underestimated. Of course, the same is true for this kind of sound wave attack method. To be honest, not only you, we all did not expect that someone could use this kind of sound wave attack method to achieve this level. It was so surprising."

Zhao Hai nodded and said, "The disciples we sent to collect data before did not collect data about this at all. It seems that the other party has also left a hand. It can be seen that the other party is not a fool, but why did they use it at this time? If they suddenly use this hand when we expand without any preparations, then our losses will be great."

Laura shook her head and said, "I can't understand this. There must be something strange about why the other party does this. But no matter what, now that we already know this, I think we should still collect data from their attacks. In this way, no matter whether we imitate this attack method in the real illusion, or build new magic tools in the future, these data are very useful."

Zhao Hai nodded and said, "Yes, these data must be collected, and it must be deduced for a long time. Let's see what happens if the other party uses this method to the extreme, and what level of attack power will reach, so that we will not have any wrong judgment."

Laura nodded and then said in a deep voice: "But I think the method you thought about before is feasible. Such step-by-step expansion is the most suitable method for us and the lowest loss. After all, if we cannot compress the power of the Shadow Clan step by step, we cannot expand. Although the power of the Shadow Clan's law does not have the ability to directly attack, if we are in the power of the Shadow Clan's law, then he can continue to cause trouble for us through other methods, which is indeed very annoying."

Zhao Hai said in a deep voice: "This is the only way to use this method now. If it really doesn't work, it seems that we will really redesign a magic weapon, specifically for expansion here, as Uncle Yao said. Although it will take a long time, it doesn't matter. We are not in a hurry anyway."

Laura nodded, and Zhao Hai said in a deep voice: "I am really curious about this kind of sound wave attack now. If we can learn this kind of sound wave attack, it will be very beneficial to our development. Let's do this. I'll stay at Shenjitang for a few days and study it with them. Although our computing power is much stronger than Shenjitang, the guys in Shenjitang always have all kinds of strange ideas in their heads. Sometimes it can be said to be whimsical, but it can also provide us with some different ideas."

Laura nodded, then said in a deep voice: "We also need to pay attention to the logistics aspect and we won't go with you. If we really want to build a new large magic weapon, we will have a lot of supplies, which need to be prepared in advance."

Zhao Hai looked at Laura and the others and sighed, "Thank you for your hard work. You have been standing behind me over the years, silently supporting me. I have never had a good rest. It is really difficult for you. If you want to have a good rest, go and rest. You can leave the things in the sect to Wen Hai and the others."

Laura smiled and said, "No, let's do it. To be honest, we are still very happy to do these things. If we leave them to Wen Hai and the others, then we will have nothing left? That's so boring. Go and do nothing to worry about us." Zhao Hai nodded and turned around and left.

When Zhao Hai arrived at Shenji Hall, he found that Shenji Hall was busy. Shenji Hall was divided into several areas, manufacturing area, magic array area, magic weapon area, and high-end area. The manufacturing area is actually very simple. The people here are also the lowest-ranking people in Shenji Hall. They are only responsible for manufacturing and manufacturing the things that have been established in Shenji Hall. This is what the people in the manufacturing area have to do.

The magic array area is a specialized in studying magic arrays. Note that it is research, not manufacturing, and manufacturing is managed by the manufacturing area. They only focus on research, study each magic array, study each array symbol, and then study new magic arrays. It can be said that they are like a scientific research department here. However, this scientific research department is divided into several different areas, such as the curse magic array area, the common magic array area, the advanced magic array area, etc. These areas are relatively independent, but they are often cooperative.

The same is true for magic weapon areas. There are materials areas that specialize in researching materials, design areas that specialize in designing magic arrays, testing areas that test various magic weapons, etc. These areas are the same. They are relatively independent, but they often cooperate and cooperate very well.

The advanced area is even more amazing. The advanced area is full of elites from Shenjitang. Almost each of them has their own team, but they will gather together from time to time for meetings and research. It can be said that the advanced area is the core of the entire Shenjitang. Many of the research that the Shenjitang separates from the advanced area starts from the advanced area. They have almost finished their research, and then they will be handed over to improve and finally manufactured.

Now, because they have to upgrade the armor of all the disciples of the Blood Killing Sect, the manufacturing area is very busy now, and the manufacturing area is the largest area in Shenji Hall. When they are busy, the entire Shenji Hall seems very busy. Zhao Di saw this, but he didn't care at all.

Soon Zhao Hai came to the advanced area. Now the people in the advanced area are gathering together to study something. Wen Yuming, Zhang Hongliang and the others are all gathering here. Zhang Hongliang's wife Hu Wei is also here. Everyone is gathering together, not knowing what they are looking at, and their expressions are very focused.

Zhao Hai walked over slowly, looked at what they looked at, and found that it was a light brain. There are almost everyone in Shenjitang. Of course, there are still several of the best performance and the strongest computing power here, which are placed in the advanced area. The one they use now is one of the advanced light brains.

This advanced optical brain is full of strings of numbers. Most people feel dizzy at a glance, but they are so focused that they are all attracted by those numbers. After a while, the numbers disappear, and everyone breathes a sigh of relief. Then Wen Yuming said, "This is the latest collection of attack data from long arrows and sound waves. What do you think?"
Chapter completed!