"Space array?"

Qin Yan frowned, he had never heard of it.

Chu Wuyan continued: "Yes, you immortal realms of the end of the law era, there is no space array at all, even in the ancient era, it is still difficult to appear. "

In ancient times, it was the age when gods and demons were born.

In ancient times, it was the era of the immortals.

The end of the law era. It was the end of the heroic era.

Qin Yan even thought that in the near future, the development of science and technology in the mortal realm might rely on some powerful thing to soar to the immortal realm in large quantities, obtain countless resources, and create even more terrifying scientific and technological power.

At that time, it was mostly the era of science and technology.

"Why?" Qin Yan didn't understand.

Chu Wuyan sighed and said, "Because of this, the era is all gods and demons that penetrate the heavens and the earth. Many of them are strong people like evil gods, who can shuttle through space, and their resources are also very rich, and they have reached the ancient era. There are fewer and fewer strong people who can cultivate the power of the void, and the space array is naturally very rare, and now, not to mention the scarcity of these realm yuan crystals, the only people who can cultivate the power of the void are you and your woman, right?"

The power of the void?

Qin Yan suddenly understood, could it be that creating a space array required two conditions: the power of the void and the boundary yuan crystal?

"You've probably guessed it. "

"The Boundary Element Crystal is the most important material, and it is also the basis for the manufacture of the Boundary Element Crystal, but this kind of thing has no energy, but it can store the power of the Void for a long time, as long as it is instilled in it, it can be guaranteed for decades, or even hundreds of years. "

"Lao Tzu was lucky enough to get the drawings in ancient times, and he knew the method of construction, with the materials of the Evil God Palace, and a large amount of fairy qi, he should be able to refine a few. "

Chu Wuyan didn't dare to be sure, but just gave a rough result.

"How many are there?" Qin Yan was a little disdainful.

Chu Wuyan rolled his eyes. scolded: "Your space array is a cabbage, I can tell you, once this thing is refined, it is a great thing, if it weren't for the alien demon race, would you do a thankless thing when Lao Tzu?"

Qin Yan was a little curious and asked, "What is the effect?"

Chu Wuyan grinned and said: "As long as you have enough immortal qi, you can teleport at will within the two space arrays, of course, the more people, the consumption will increase exponentially." "

Oh, my God!

Qin Yan covered her mouth, like an ignorant girl, seeing the neon world outside, she looked incredulous.

Within two space arrays, any teleportation?

If he really succeeds, he can teleport directly to the Dragon Domain in an area.

However, the cost is also enormous.

"Then hurry up and make it, as long as it succeeds. It is possible to reduce the distance by a lot. "

Qin Yan rubbed his hands, a little impatient.

Chu Wuyan took out the drawings and handed them over to Qin Yan, and at the same time brought out a large amount of materials from the Evil God Palace.

"Fortunately, there is an evil god palace, otherwise other forces may not be able to build a space array. "

Chu Wuyan pointed to the drawings and explained the entire details.

Qin Yan listened carefully, first took out the Boundary Yuan Crystal, instilled the power of the void into it, and then placed the formation of the space array inside the Duobao Immortal Palace.

Finally, place the other materials inside.

He took out 10 million immortal stones and threw them all into it.

"No response?"

The corners of Qin Yan's mouth twitched, and a trace of flesh pain appeared on his face.

Ten million fairy stones.

The space array didn't react at all, wouldn't it need more?

Qin Yan took out ten million immortal stones again. Throwing it in again, in less than a second, all the immortal qi was injected into it, even the remaining discarded stones. It's gone.

"This space formation is equivalent to a special space, if you want to build a space tunnel, you need to use the fairy qi to stabilize it, but unfortunately you don't have much Xuanhuang qi, otherwise if you use Xuanhuang qi, the effect will be more obvious. "

"Just take out 50 million immortal stones. "

Chu Wuyan couldn't stand it anymore.

Qin Yan gritted his teeth and took out fifty million immortal stones. Cast it again.

"Take so many immortal stones to float, and you can still hear the sound, this fucking entered the space array, and there was no sound at all. "

Qin Yan held his breath and stared at the space array.

Airplanes!!!

At this moment, the Boundary Yuan Crystal lit up.