The plan that Yu Yu and the others discussed before was not like this. Before the war, they thought that Emperor You and their manpower would definitely attack the Great Array, that is, directly attack the Great Array, then the first to receive the impact was the first restriction of the Great Array.

　　 Each guarding mountain formation has several core restrictions, the most brilliant formation, and their restrictions are related to the local trend of the world and the arrangement of stars.

　　 Why is it so difficult to be attacked? This is the reason. The core of each big formation is to use external forces to defend itself. This is the basic core of the Great Array, and the Five Elements and Yin-Yang trends in the Great Array are different from those familiar to the monks.

In other words, if an outsider enters the big formation, their cultivation level will be greatly eroded because of the influence of the big formation. Even if the defender does not take the initiative to attack, once the person who breaks the formation enters the formation , Will be extremely uncomfortable.

　　 Therefore, when many mountain gates encounter an enemy attack, as long as they see that the enemy is not particularly strong, they will fully open the large formation, and then ignore it.

　　 Let you fight!

　　 But at this time, the holy city is facing the army of Emperor You, still carrying treasures like the most precious, and there are many masters, given some time, they can break through the big formation, so it is inevitable to start. Fortunately, they can borrow the power of the big formation and deal with it, as long as they interrupt their behavior of breaking the formation.

　　 After all, you have to come closer if you want to break the formation. Even inside the restriction of the big formation, that is, in front of a restriction, once you get close to the first restriction, you are in the formation.

　　 At this time, they are in the battle. It's not that you break the first ban before entering the battlefield. That would have already broken the big battlefield.

　　 Moreover, the layout of the giant city of the holy city is different from the layout of the large array. There are two formations in the big formation in this place, and the person who puts them together is Zhen Yuanzi.

　　 Combine the original large formation of the holy city with the former giant city's defensive large formation, and put it together, and then the large formation they see now. Before, when a group of people came to attack the holy city, at that time Yu Yu used the holy city formation to create an incomprehensible scene, leading to the killing of some people. Later, the Star Alliance who attacked the holy city was also Nothing more.

　　 I really can't see what the big array is. In fact, at that time, Yu Yu and the others didn't understand how the Holy City's Great Array works, and they had not cracked the Great Array at that time.

　　 Everyone knows these things, the basic information, after all, everyone is clear, otherwise they themselves will be defeated by the big array. But how to use these things in the end still needs the help of the array mage.

　　 This is also the reason why Zhen Yuanzi died in the course of the battle with the enemy. At that time, he was fighting against the demons. As an array mage, he participated in the war, but his own camp was breached and he died.

　　 "How to use the formation here to strangle the opponent" Su You asked.

"I didn't think of this possibility before, but looking at their offensive, I thought about it." The formation mage glanced at the crowd and settled down. The battle outside is going to be broken, and Yu Yu is also desperate. These people want to say no. Nervous, that is deceiving. Su You was also in a state of high tension at this time.

　　 After all, the clones of Emperor You were personally on board. It shows how much he attaches importance to this war!

　　 "Very simple" The formation master said, "When we studied and cracked the original large formation of the Holy City before, we discovered that the formation of this place is based on two spatial dimensions."

The sky-chewing beast that came here has been seen many times by everyone. He said, "You see me useless, I know the formation and space, but I don’t know how to use it. This still needs you humans. Of the array mage."

　　 There were Gentian Beasts and Spirit Monsters who came here, but everyone did not speak. After all, they were not familiar with the situation here, and they knew Mu Lingzi best, and Mu Lingzi must be the last one who gave the order. Even Suyou is just sitting here at this time to prevent accidents, which is also a reassurance.

The array mage continued with a very fast voice, "It’s nothing, I continue to say that this formation is based on two spatial levels... It’s urgent, so I won’t sell it. To achieve this result, we need to have strength of.

　　 This power, I think I have found it myself, theoretically... but I have no way to verify it personally, but I am sure that my inference is correct. I think that there must be a large number of fairy crystals in the underground of the holy city, supporting the operation of this space. All the formations of the fairy world we have seen must be supported by things similar to the crystals of the fairy world. "

　　 "There is a big formation under the holy city, do you mean this?" Su You frowned.

"It's not a big formation, it's a formation platform. This formation platform is something similar to the source of the power of the big formation. This big formation needs support from all levels, such as field energy, such as the power of stars, but it still needs The spar of the fairy world." The array mage said quickly.

　　 The mages looked at each other, obviously, they didn't expect this possibility.

Su You looked at Mu Lingzi, and everyone turned their eyes to Mu Lingzi. Mu Lingzi was not polite and said, "Everyone, with regard to the holy city, we Fenglin Pavilion, there is nothing to hide, and it is unnecessary. As I said before, we have been investigating for many years, but the results were very small. Finally, Yu Yu went in ~lightnovelpub.net~ and found the problem.

　　The underground world of the holy city, we don’t know, we don’t know at all, because we can’t go deep. We only know that it is empty. "

　　 "Is the underground of the holy city empty?" A Yuantian beast asked.

"Yes" Mu Lingzi said. "We have always been aware of this problem, but we have been unable to go deep. It is because of the barriers of multiple spatial dimensions that our exploration is almost impossible to achieve. Later when we studied the big formation, we made the big formation I understand, but I still haven't figured out what is going on below the holy city."

　　 "Didn't you go down? I remember you went down?" Su You asked.

"I tried to go, but nothing was found." Mu Lingzi said. "It is certain that the underground world of the holy city is alive, but I don't know why. When we go down, nothing is seen. They may be I left early!"

"No matter that much," Su You said. "It shouldn't be too late. How sure are you that you can use those powers to strangle the enemy? At the same time, don't forget that you can't expose the good news of the big array. The big formation is exposed, and the nine gains are not worth the loss."

　　 Mu Lingzi really didn't know what was going on below the holy city, but Yu Yu didn't know either. Yu Yu asked Mu Lingzi what the formation mage said, but he didn't know.

　　 Mu Lingzi has indeed guessed many times that the great formation of the fairy world must be supported by something similar to the fairy crystal stone, which is actually the fairy spirit stone. But he didn't know exactly where these things were.