Nicole felt that twenty days was very fast, but Guo Yi frowned slightly when she heard it.

Although Guo Yi also knew that it was difficult for the fourth-order martial sect to advance, according to his estimates, with the fire crystal to provide mana, it should be almost possible to improve by one level in about ten days, and now the data that Nicole said was fully doubled.

"Could it be a fire crystal?" Guo Yi suddenly thought.

Guo Yi actually felt that when he was cultivating, it was a little faster to use a third-order fire crystal to cultivate than a second-order fire crystal.

Of course, maybe these two kinds of fire crystals are suitable for his cultivation, so Guo Yi feels that it will not be so obvious.

"Nicole, can you try cultivating with this second-order fire spar and see how it works?" Guo Yi took out a second-order fire spar and handed it to Nicole and said.

"Huh?" Nicole looked at Guo Yi with some doubts, although she didn't understand what Guo Yi wanted to do, Nicole still subconsciously followed Guo Yi's words.

After Nicole picked up the second-order fire crystal, she crossed her knees to the ground and began to absorb it.

However, as soon as she began to cultivate, everyone saw Nicole frowning slightly, and after about a minute, Nicole finally opened her eyes.

"It's strange, how can I use this second-order fire crystal to cultivate, the effect will be completely doubled. Could it be because the level is different? ”

Nicole is also a smart person, and immediately guessed the reason why Guo Yi used this second-order fire crystal for her.

"Well, it should be the case, at least you have to use a fire crystal of the same level as yourself, or a higher grade, in order to fully exert the effect of the fire crystal." Guo Yi said.

"But where are we going to find a fourth-order flame creature?" Nicole couldn't help but smile wryly when she heard this.

"The Flame Labyrinth doesn't have it, but that doesn't mean it doesn't exist anywhere else. Let's go and keep hunting the fire creatures. The first-class forces should come in at noon, and we'll collect as many fire crystals and points as we can. Guo Yi said.

The speed at which their squad hunted was astonishing. Guo Yi didn't want to expose the secrets of his squad to those big forces.

And when their team retreated, they needed to rely on little Annie's strength. This is even more inaccessible to those forces.

"Okay!" Hearing Guo Yi say this, Kelly immediately rubbed his hands.

Promoted to the middle stage of martial arts, he has long wanted to give it a good try, and last night he cultivated with fire crystal, he also fell in love with this thing, cultivating with this thing, it is really a thousand miles a day, of course, the more this thing, the better.

After a little tidying up, the group continued their journey of killing.

Due to the increase in the strength of the people. The speed of killing everyone today is three points higher than yesterday, especially Guo Yi, the large expansion of the dantian has directly led to a great increase in his continuous combat ability.

And today, little Anne may have some experience in understanding the way of flame last night, and she actually made frequent moves, although little Anne simply used the way of flames, but with her strength, she still killed and injured a large number of people as soon as she shot.

All morning. The group had only rested twice, and their efficiency in killing fire creatures had increased by almost a full fifty percent compared to yesterday.

"Alright, let's retreat. Go back and count the harvest. It was almost noon, and after Guo Yi spotted a human coming in on the radar, he spoke.

"Good!" Everyone else said excitedly.

Although before the counting. They don't yet know how the fire quartz will be harvested. But at this time, in terms of points, they are already satisfied.

Little Annie. Cade and Kelly, at this time, the points on the Ice and Fire Order have exceeded 20,000.

With these points. Basically, with a big push of passes, on the first floor of the Ice and Fire Tomb, there is almost no place where there are not enough points to enter.

As for Nicole and Guo Yi, it goes without saying that Nicole's points have exceeded 40,000, and Guo Yi's points have reached a terrifying 250,000.

After cleaning up the last wave of flame creatures, the group began to return, with the dream detector there, Guo Yi and his party did not encounter those first-class forces that were constantly rushing in.

After a long journey, they finally returned to the place where they had rested last night.

At this point, Kelly began to eagerly investigate the harvest of this time.

This harvest has indeed lived up to everyone's expectations, and after counting, everyone knows about this harvest.

This morning, they had obtained more than seven hundred second-order fire crystals, and seventy-five third-order fire crystals.

And this time they didn't allocate fire crystals, because Nicole and the others all agreed to put these fire crystals on Guo Yi's body, and they only took them from Guo Yi when they needed them.

After having these fire crystals, the second-order fire crystals on Guo Yi's body were already as high as 1,200.

As for the third-order fire crystals, although he and Nicole both used some last night, there were enough of them for one hundred and ten.

With so many fire crystals, I'm afraid it would be enough for them to cultivate for ten days and a half months. Now they don't have to worry about fire crystals at all.

"Alright, let's rest first, it's not peaceful outside the flame maze now." Guo Yi couldn't help but smile as he listened to the constant roar and shouts of killing.

Guo Yi knew that the flame maze was definitely the most chaotic in these two hours.

The others heard it, they all nodded, they all heard the chaotic fighting, and of course they didn't want to stir up the troubled waters.

After everyone took out some dry food and ate it, they all entered the state of cultivation, even Guo Yi.

After a morning of continuous fighting, Guo Yi has completely adapted to the improvement of his own cultivation, and even if he improves his strength now, it will not have any impact on the foundation.

Everyone cultivated for a full three hours, and after three hours, the first person to stop cultivating was Guo Yi.

Because at this time, Guo Yi has reached the bottleneck of the peak of martial arts, if Guo Yi does not suppress cultivation now, I am afraid that he can break through to the peak of martial arts at any time.

However, increasing the cultivation speed by two levels in one day was really a bit terrifying, so Guo Yi didn't dare to continue cultivating.

"Let's go out for a walk!" After three hours of fighting, the flame maze was clearly much quieter.

No matter how crazy those first-class forces were, after three hours of fighting, they were very tired.

Guo Yi was even able to find from the dream detector that many forces had retreated from the core area and were heading towards the outer area.

This should be tired and want to find a place to rest.

And Guo Yi went out at this time, in fact, he also had an idea in his heart, that is, he wanted to find the main lineage of the plateau tribe.

In fact, after talking with Shaq, Guo Yi had already made up his mind to help the Great Elder as much as possible, and he had given them a lot of heat-resistant pills at the Fire Rope Bridge before, which was one of the help to them. (To be continued.) )