"There's a second thing."Furukawa didn't care what these demon gods were talking about and continued: "Chaos City is about to divide an area into an arena, and any demon gods who want to compete with each other can enter the arena to compete.Fighting in this arena will not be punished by any rules of Chaos City, you can fight without any scruples, and the manager of the arena will be Pangu. "what?!As soon as the news came out, all the Chaos Demon Gods widened their eyes and were extremely excited, causing an uproar.To be honest, they occasionally feel aggrieved when they usually stay in Chaos City. After all, they cannot fight in Chaos City, which makes them feel that they have not fought for a long time, and their bodies are rusted.No matter what, they are all demon gods born from chaos, and the aggressive factor has long been hidden in the blood.At this moment, the Lord of Chaos City wants to open up an arena for the demon gods to compete with each other."That's great, to open up an arena for demon gods to fight.""I have long wanted to open up a similar place. After all, I have practiced on weekdays and realized various cultivation methods, but I have never fought before, so I don't know how powerful it is.""Isn't it? Staying in Chaos City all day, I feel useless, and I dare not leave Chaos City.""That's right when the demon gods outside the Chaos City meet, they will fight 747 to the death. How can they go outside to verify what they have learned?""The Lord of Chaos City is far-sighted, and he saw the problem all at once, which is too powerful.Many demon gods were extremely excited, they could feel the blood of their demon gods boiling, and they could not wait to enter the duel field immediately to compete with many demon gods.Whoosh!After announcing these two things, Furukawa and Pangu left. They came to a corner of Chaos City and found a huge open space.Even though hundreds of millions of demon gods have poured into Chaos City at this moment, there are still many areas that have not been used, and many places in Chaos City are barren.After all, these Chaos Demon Shendu transformed into the Chaos City, only the size of ordinary human beings, even if the number increased billions of times, they would not be able to fill the Chaos City."Furukawa fellow Daoist, what are you going to do?"Pangu asked curiously."Of course, it is to build the arena, and you will manage this place in the future. The content is very simple, just beat up the troublesome demon god." Furukawa said."So that's it, this one is really simple."Pangu grinned and squeezed his futon-sized fist, his body full of explosive muscles."Well, but how should we build the arena?"Furukawa rubbed his chin, he continued to deduce the Chaos Eight Trigrams technique in the depths of his sea of consciousness, and hundreds of millions of design patterns and design methods for the construction of the arena emerged.Boom~~In an instant, although the outside world was only a second in the past, his sea of consciousness had been running for tens of thousands of years, and he suddenly thought of many ways to build the arena."By the way, let's build the foundation first, build walls, and various buildings."With a big wave of his hand, Furukawa took out the chaotic loam from his body. Under his control, the chaotic loam changed into various shapes at once.After a few breaths, the chaotic loam seemed to come alive, forming huge and majestic walls that surrounded this place.At the same time, under his control, a magnificent European-style arena suddenly appeared in front of Pangu."This is an arena, and there will be all kinds of powerful demon gods, so it is necessary to ensure strong defense and firmness." Furukawa formed seals with both hands and applied magical powers one after another to this arena, which is eternally strengthened.For example, the art of the Karma barrier makes every wall of the arena extremely hard, and at the same time can rebound the attacks of demon gods.The big metal technique permanently strengthens every building and condenses it into one body, like a whole body of metal, indestructible.The chaos barrier, which incorporates the law of chaos, completely dissolves all magical attacks.In this way, with all kinds of supernatural powers added to it, no matter how powerful the magic god is, it cannot break through the defense of the arena."By the way, we also have to prevent a demon god from smashing the (jaa) arena, and add a time spell --- zero-hour backtracking." Furukawa is once again a supernatural power- Backtracking at zero time.This is the time spell he learned from the Avenue of Time. As long as an inanimate object is affected by this time spell, no matter how severely damaged it is, it will go back in time until the next morning, back to the way it was the day before yesterday.So after adding this time technique, the entire arena is safe.Not to mention that it cannot be broken, even if it is broken, it will go back to the previous state the next day.However, this time technique can only be used on non-living objects, and cannot be used on living things."Well, the area of the arena needs to be large enough. After all, the avatars of each demon god are extremely large, and it is impossible to make them always fight in form. It seems that a space folding technique needs to be added to expand the size of the arena. interior space."Furukawa narrowed his eyes.If the demon gods fight in their real bodies, the size of the arena is far from enough. After all, the demon gods' bodies are tens of billions, hundreds of billions of kilometers, and they are so huge that they frighten people to death.Demon gods like Furukawa and Pangu are calculated in days to light years.Therefore, it is necessary to add the technique of space folding inside the arena, expand the internal space of the arena hundreds of millions of times, fold the space, and create a place where demon gods can fight.Boom boom boom!!!He made seals with both hands, and countless space runes were integrated into the void inside the arena, and the space was folded suddenly, and layers of dimensional time and space appeared.In an instant, the internal space of the arena became billions of times larger than before, and 129,600 layers of folded spaces appeared, and each layer of space was equivalent to the size of a vast world.Such a duel space is completely enough for the demon gods to fight easily."Well, that would be perfect."After finishing all this, Furukawa nodded, and immediately felt very satisfied. Having built such an arena, he felt that his understanding of the use of supernatural powers and spells had deepened.Sometimes there are far more things to create and learn than to destroy."Furukawa fellow Daoist, you are amazing."Seeing this scene, Pangu was overwhelmed with admiration. He was still not convinced by Furukawa's defeat just now, but he saw Furukawa create such a mysterious and powerful building from scratch.He thinks he can't do it, he's just a reckless man, he only knows how to destroy but doesn't know how to build."It's just a trick."Furukawa smiled slightly: "By the way, you will manage this demon arena in the future, and you can give it a name."A name? Well, it's called the Great Ax Arena."Pangu said he named it after the Magic Treasures on his body.