"The Firemi Castle is definitely not good. The fire-attribute elements in that place will automatically condense into elemental snakes, which is not suitable for formation." Tang Yu also looked in the direction of the Firemi Castle, and then shook his head helplessly and said, "Not to mention, we just snatched a Blood God Fire Pill. I don't know what the guy named Count Huo Mi will be angry. Let's go to the formation now, aren't we delivered it to our door?"

"The rest of the place is almost the same." Xiao Qi pondered for a moment and said, "But since the master said that the situation on the Huomi Castle is not right, then we must not be near the Huomi Castle."

"Go away!" Tang Yu hugged Xiaoqi and flew over to a farther direction at an extremely fast speed.

About an hour later, Tang Yu didn't know how far he had run, but the Huomi Castle had long been out of sight.

With Tang Yu's fastest speed, he ran for an entire hour. Tang Yu estimated that even if a cultivator from the seventh realm of the True God came to chase him, it might take more than two hours.

"Is this suitable?" Tang Yu felt that the energy concentration around him was not different, but in order to prevent accidents, he asked.

"From now on, this place is also good." Xiaoqi said.

"Okay, let's arrange it here." Tang Yu said directly.

Tang Yu found a bunch of materials from the ring, and because they were not energy crystals, they were still left in Tang Yu's ring.

Tang Yu spent more than ten minutes to arrange a large formation the size of a football field.

The moment the formation was activated, the center of the formation seemed to form a violent vortex, absorbing the surrounding fire-attribute elements into the formation.

From a distance, it was like countless fire dragons rushing towards the formation, and then they were absorbed completely by the formation and disappeared.

"At this efficiency, we should be able to collect one million fire-attribute energy stones in one hour." Tang Yu said.

"Master, we have been looking for fire-attribute energy stones that we have been looking for forbidden area for so long, but we didn't expect that we can collect so many in this place because of a large array in one hour. If we build a few more large arrays, wouldn't it be easy to collect the fire-attribute energy stones you originally needed?" Xiao Qi said with a smile.

"Yes! Let's go, there are still a lot of materials on me. Let's find another place and set up a few more." Tang Yu said immediately.

"Wait." However, Tang Yu was just about to take action and remembered something. He hurriedly took Xiaoqi back to the Shangji Space and looked at Xiaohuo's body with fear. The energy crystal that originally looked like a few hundred meters high mountains was now only a few meters high. It is estimated that it could not support Xiaohuo's absorption for at all.

"I forgot that the time flow rate in the Shangji space is too fast." Tang Yu cried and immediately transferred Xiaohuo and those energy crystals to the energy space.

"Little friend, how long can these energy crystals last for a small fire to absorb?" Tang Yu asked nervously.

"In the energy space, it should be enough to absorb ten hours!" The little friend calculated and responded.

"Is it an hour? That should be enough." Tang Yu left the energy space again without stopping, and then took Xiaoqi and became busy again.

A few hours later, the materials that were able to arrange large arrays on Tang Yu had been consumed, but in fact, there were only twenty large arrays he arranged.

The reason why it took so long was entirely because most of the time was spent on the road.

Tang Yu could not have arranged these large arrays in the same place.

After all, the fire attribute elements permeate the void are constant, and a large array is enough to absorb them. Arrange another one at close range will only capture the working efficiency of the first large array, and will not increase the energy crystal obtained by Tang Yu.

Therefore, he can only separate the positions of each large array very far away, so that he can not affect efficiency.

Tang Yu rushed back to the first big formation again. Five hours had passed since he set up the big formation.

Calculated based on one million pieces per hour, nearly five or six million fire-attribute energy stones have been condensed in this array, and the efficiency is much higher than that of Tang Yu's initial calculations.

"It's not bad, it seems that the fire attribute elements here are quite abundant!" Tang Yu checked all the fire attribute energy stones. Although he asked Xiaohuo to find the ones in the crater, it was enough to use them for Xiaohuo.

Of course, even if it is not bad, the amount of energy contained in each fire-attribute energy stone is a little worse, not because of its poor quality.

The quantity is poor, and it is very easy to make up for it. If one piece is not enough, then use two pieces. However, if the quality is not enough, then Tang Yu can only purify it piece by piece. This will take Tang Yu a lot of time, but fortunately, it is not necessary now.

After several hours of absorption, the surrounding fire attribute elements have tended to stabilize.

They were like well-behaved little lambs, queuing up and taking the initiative to send them to the evil wolf. They did not compete as they did at the beginning, and naturally the movement would not be so huge.

However, standing by the edge of the formation, you can still feel the violent hot wind quickly entering the formation, but the images that looked like fire dragons disappeared from afar.

Tang Yu sent all the energy crystals he collected to Xiaohuo, and then rushed towards the second formation again.

When we arrived at the second formation, and with the time when Tang Yu came from the first formation, it almost happened to allow the second formation to absorb five hours.

Therefore, the energy crystals present in this large array are almost five or six million.

When Tang Yu arranged each large array, because he had considered the collection issue, he almost gathered together, so that each large array could absorb three to five hours each time, and then Tang Yu absorbed the fire-attribute energy crystal inside.

In this way, after the collection of a large formation, the fire-attribute energy stones that Tang Yu sent to Xiaohuo had reached 120 million. So many fire-attribute energy stones had reached. Tang Yu originally wanted to collect in the Forbidden Land of Fire.

However, there seems to be a little gap between this number of fire-attribute energy stones and the amount of small fire demand.

So, Tang Yu had to start a new round again, running around and searching for the fire-attribute energy stone.

In this way, a few days passed.

The fire-attribute energy stones stored around Xiaohuo have exceeded 10 billion.

The 10 billion fire-attribute energy stones seem to be less different than the energy stones that Tang Yu and others have collected before.

Of course, that's because the wave of evil demon crystals that Tang Yu took out before, the regional evil demon crystals accounted for a large proportion.

"It should be enough." The little friend finally spoke to Tang Yu.

Tang Yu couldn't help but breathe a sigh of relief.

After the continuous collection these days, the efficiency of the formation has become very low.

From the original hour, one million fire-attribute energy stones were able to collect one million fire-attribute energy stones, and it has been reduced to less than 100,000 now.

It can be expected that in a short time, the amount of 100,000 yuan will be reduced again, reaching tens of thousands of yuan, or even lower.

After this round, the fire-attribute energy stones collected by Tang Yu were not as good as the original large array, and the amount absorbed in an hour was more than the amount.

This made Tang Yu know that in a short period of time, he would probably not be able to absorb many fire-attribute energy stones, at least in the area where the large arrays he arranged were located, this was the case.
Chapter completed!