"Outside the sky, the boulder found outside the sky?" Xu Yibing was also surprised, "When will the earth immortals be able to go to the outside of the sky?

Sima Chengzhen hurriedly said: "Blame me for not making it clear, it's not the outside of the spirit world, it's the outside of the mortal world, the mortal world is small, the atmosphere is thin, the spirit world is large, the atmosphere is thick, although the mana of the earth immortal is not enough to fly to the outside of the spirit world, but it can fly to the outside of the mortal world."

However, our four grandmasters should also be the first earth immortals to make this attempt, and they also discovered that the earth in the mortal world is spherical, which is nothing, and the good astronomers in the mortal world have already speculated, but the other discoveries are very amazing, and they don't even dare to say anything. ”

"What discovery?" asked Feng Luqi.

Sima Chengzhen said: "They found that the sun and moon and the five stars are also spherical, and the sun is very large, not the earth, but the sun is located in the center of the celestial sphere, the earth and the five stars revolve around the sun, and the moon revolves around the earth as mortals think."

The five stars and the Earth are from near to far from the Sun, namely Mercury, Venus, Earth, Mars, Jupiter, and Saturn. Mercury and Mars are smaller than Earth, Venus is about the same size as Earth, and Jupiter and Saturn are much, much larger than Earth.

Between Mars and Jupiter, there is a ring of countless huge rocks, and it is there that the giant rocks used to refine this land are found.

The reason why the four grandmasters chose it was because it was rich in mineral deposits, and it could be refined by their mana. In fact, there are many large and small rocks in that area, and almost all of them are rich in mineral deposits. ”

The others all widened their eyes when they heard this, only the Xiang Demon Sword reacted calmly, and said leisurely: "What's so surprising about this, in the main matter plane, there are really too many similar worlds to count.

Your four grandmasters must have taken a boulder and not explored any further away from the sun, or they would have discovered other suns and other planets orbiting them.

The mortal sun is not actually the center of the celestial sphere, in fact, there is no celestial sphere at all, and the universe is infinite. In fact, the stars used by mortal astrologers to form constellations are all suns that are very far away from the earth. ”

Feng Luqi said: "How do you know this? It can't be bragging again, right?"

The Demon Sword glared at the head of the sword and said, "Didn't I have a plane traveler apprentice before!

Mr. You Guang said, "Your apprentice...... Is the apprentice the Great Witch of the Chao Emperor, is it an immortal, is it a Bodhisattva of Enlightenment?"

The Demon Sword shook the hilt of the sword and said: "No, he is a person from another planet, that planet and the earth are both in the main material plane, it is a world of magical engineering civilization, and it can build a magic ship to fly out of the sky and travel in space." However, my apprentice's mana is not low, if it is divided according to the Western magic realm, it is definitely above level 20, and his strength is equivalent to that of a human immortal. ”

Mr. You Guang sighed and said: "Old ghost, I can't imagine that even mortals' understanding of the universe far exceeds that of us earthly gods, I really want to go to the mortal world more and more, and I can start from there to explore the outer void!"

Mr. Cicada also nodded again and again: "Yes, yes, that endless starry sky is really fascinating!"

"Uh...... Allow me to interrupt...... "Frank Lux said timidly, "where are we going to transplant the surrounding incense trees?"

"Ah, yes, yes, thank you for the reminder, I almost forgot about business!" Feng Luqi hurriedly asked the Yao sisters, "Which of the four plots of land in the four corners has relatively few mineral deposits under it?"

Yao Chanyi said: "There are relatively few underground mineral deposits in the southeast corner, and you can transplant the incense for the time being, but I think that when the plot expands in the future, the trees around the spiritual pond should be transplanted out, and under the nine-mile-square land, the mineral deposits are too rich, and it would be a waste not to mine!"

"Yes, and I think this place is very likely to become the economic center of this Hutian in the future, and a big city will definitely appear nearby, so the construction done now, except for the mining facilities, should be temporary, and must be transplanted or rebuilt." ”

Feng Luqi nodded and said: "That's right, but now what should be planted must be planted, and what should be built must be built, and it will take a long time for the plot to expand." In this way, it is time to make mining a top priority. ”

"Since this place is rich in Youguang ore, you can mine it first and create a Youguang Array on the spot. Xu Yibing proposed, "I originally planned to cross the demon refining trail and then come in to set up a ground-breaking array first, but now I think there is no need to wait until then, it is not a problem for the four gods to go to the Outer Heaven Void at all, I can give them the formation map first, go to the Outer Heaven Void to form nine Earth-opening arrays, driven by nine wandering light array eyes, and it won't be long before we can create a new piece of land three miles square." ”

"The Traveling Light Array Eyes I prepared this time are all the best, and the driving array diagram is absolutely efficient!" said Mr. You Guang excitedly, "I can provide nine Traveling Light Array Eyes, as well as the production technology of the Traveling Light Array Eyes." ”

"I have one more proposal regarding manpower," said the Demon Kendo, "We can use the clay resources here to make clay golems, which are currently the easiest to make and can be mass-produced in a short period of time. Use them to quarry and mine first, and then you can make stone golems and iron golems, and gradually expand your productivity!"

"Good idea!" said Feng Luqi, "but this is a magic thing, it can only be up to you!"

"No problem, wrap it up on me!" the Demon Sword shrugged upwards excitedly and confidently.

"Oh, why are you discussing the construction of the upper pot heaven again, do you want to rest, do you want to replenish the qi of the magic weapon?" Zhang Yuyun finally couldn't help but complain.

Along the way, the hardest work, the most expensive magic weapon qi consumption is undoubtedly Zhang Yujiao, followed by Xu Yibing consumed some of the qi on the Taibai Light Splitting Sword, and most of the other consumption is engineering weapons, which were originally prepared to save qi.

So they sent the three magic weapons of the Jade Waist Bow, the Kang Dragon Gong, and the Taibai Light Splitting Sword to the Qi Replenishment Array on the practice ground to replenish the Qi number. Then Zhang Yujiao went to rest, and the Demon Sword taught Erlux to make a golem, and the others decided to make and arrange the Bandar Array.

The name of the Ground Splitting Array sounds bluffing, but in fact, it is just a magic circle that Xu Yibing changed on the basis of the Qi Gathering Array, extracting the Void Yuan Qi, and then evolving it into shape, and there is no need to draw a formation diagram in the void, just use the aura to write the array diagram into the eye of the Youguang Crystal Pillar Array, and merge it with the original spell wheel in it.

She personally transformed the three Youguang Crystal Pillar Arrays into a ground-breaking array and demonstrated it to the Yao sisters, and then the remaining six ground-splitting arrays were all completed by the Yao sisters.

Theoretically, after the light array consumes the number of phosgene, a ground formation can produce a huge rock one mile square, as for the amount and type of resources contained in it, it is unpredictable, but Xu Yibing is thinking about how to improve the magic circle, so that the amount and type of resources can be specified, but unfortunately there is no progress yet.

Then they went to the Outer Void to set up the Ground Formation, because there was a strong dome to block it, and they could only teleport to get out.

Honggu was originally worried that Xu, Yu, Feng Sannu and Sima Chengzhen would not be able to stand the cold and evil aura of the void outside the sky, but as a result, they unfolded their body protection divine light, just like no one else, but she still insisted on using the cigarettes of the golden glazed mushroom incense burner to protect them, so as not to waste gas in vain.

They first measured the thickness of the nine-mile square, which was exactly three miles. In other words, if these nine magic circles are arranged into a cubic array, a three-mile-square piece of land can eventually be produced.