"What's the solution? As long as I can get rid of these fire bats, it doesn't matter if I work hard!" Lan Ya said.

"These fire bats are so fierce that it is obviously impossible for such a large scale of fire bats to be wiped out at once. So we can only choose to divide and kill, as we did just now, let some of the fire bats rush over first, so that we can separate these fire bats.

Let's kill these fire bats one by one, although this method may be a bit troublesome, and it is not a good method, and it requires Lan Ya to constantly arrange the earthen wall, but at least it is much better than sitting like we are waiting for them all to rush over. Xinmei said.

"Lan Ya, can you hold on?" Yang Ruoxue looked at Lan Ya and asked.

Because they all know very well, although everyone seems to have laid out an earthen wall casually. But several of them are immortals of the fairy mirror, and they know this kind of casting technique very well.

This kind of technique is extremely expensive, and it is impossible to replicate it repeatedly at will.

Moreover, these fire bats attacked so fiercely that it was not easy for Lan Ya to be able to arrange three earthen walls in a row.

"Don't worry, there should be no problem!" Lan Ya said after thinking about it.

Although this method consumes herself a lot, it is related to the safety of everyone present, and she must stick to it no matter what.

In addition, Cheng Yu may still be waiting under the molten lava waiting for them to save her, how can she be easily defeated by these fire bats here?

"Well, in that case, let's take a break. Lan Ya, you first lay out an earthen wall, don't seal it, and leave a gap in one-fifth, so that some fire bats can rush over!" Xinmei nodded and said.

"Okay! That's it!" everyone nodded, everyone really needed to get some rest first.

I was chased all the way by this group of fire bats before, and then I had a fierce battle with them, and I was consumed a lot of spiritual power by these guys. Now you have to recharge your energy and get rid of all these fire bats in a while.

Listening to the earthen wall that those fire bats had continuously arranged before the attack, Lan Ya immediately arranged another earthen wall, only this time it was not completely sealed, but left a gap of one-fifth.

As long as these guys break through the previous earthen wall, they will rush directly, but they can only enter through the one-fifth gap, and when the time comes, the gap will be closed.

Rumble!

These guys were even more terrifying than they imagined, and the original two earthen walls didn't last long before they broke down.

Sure enough, after breaking through the two earthen walls, the guys rushed at all of them again.

Fortunately, everyone was prepared in advance, and there was already an earthen wall in front of them, and so many of them could only rush in through that small gap.

But at this time, everyone has already launched an attack, and they will be unable to squeeze for a while, so hurry up and kill!

Seeing that so many fire bats were desperately trying to squeeze over, but in the end they were solved by everyone, and everyone's morale obviously improved a lot.

I was not lightly pressed by these guys before, either chasing and setting fire to them or being surrounded by them. This time it was finally a game back, so that they could also taste the feeling of being besieged.

However, these guys were far smarter than they thought, for there was a one-fifth gap, and they could only squeeze in through that little gap for a while.

However, the firebats that couldn't squeeze in on the other side kept attacking at the edge of the gap, and they seemed to know that attacking from the edge of the gap would easily widen the gap.

As a result, this one-fifth gap slowly turned into a one-quarter gap, and the number of fire bats that could squeeze over became more and more.

"Lanya, hurry up and fix that gap, we can't let them expand any more!" Xinyun shouted.

Lan Ya had naturally noticed this a long time ago, and the magic trick in her hand changed, and she hurriedly repaired the widening gap. As a result, this gap continues to grow, and Lanya continues to repair it, and the result is that Lanya's consumption continues to increase.

"No, this gap must be sealed quickly, Lan Ya hold on!" Seeing that Lan Ya's state didn't seem to be very good, Xinyun knew that Lan Ya might not be able to hold on for long, so she hurriedly reminded her.

If you don't seal the gap now, you won't be able to seal it even if you want to!

Lan Ya gritted her teeth and nodded, and began to seal the last gap. At this time, as the gap slowly became smaller, those fire bats rushed over from the last gap desperately.

Rumble!

The magic trick in Lan Ya's hand changed rapidly, and the last bit of the gap was sealed at once, and many fire bats stuck in the gap were directly squeezed out, and blood splashed everywhere!

"Hurry up, put out these remaining fire bats, and we'll have to lay out another earthen wall with a gap!" Xinyun said.

An earthen wall alone wouldn't last long, and they had to quickly destroy the fire bats that had just rushed over.

"Lan Ya, how are you, can you still persevere?" Han Xue saw that Lan Ya's forehead was covered with sweat, and the whole person was also a little tired, and it seemed that the consumption was not small.

"It's okay, I can hold on!" Lanya nodded.

"Quick, drink some divine water first, and recover first. Your task is still very heavy in a while, you must block them, and we must not let them break through our defenses, otherwise we will be difficult to resist!" Xin Yao hurriedly took out the divine water.

Cheng Yu used to give everyone a lot of divine water, so although they didn't have a lot of stock, it was enough for them to use it for a long time.

Lan Ya didn't say much, and quickly drank the divine water, which was of great help to her recovery.

Although the process just now seemed very simple, just a matter of an earthen wall, but because of the continuous attacks of those fire bats, she kept to repair it, and this repeated process was very energy-consuming.

If it weren't for Lan Ya's constant repairing of the earthen wall, how could such an earthen wall last so long.

Boom!

Now that this earthen wall does not have the support of Lanya, it is obvious that it is about to be broken by these fire bats.

Lan Ya didn't say a word, and raised another earthen wall!

So, everyone repeated this, although this method was a bit stupid, but in this way, they did eliminate a lot of fire bats.

No one knew how many fire bats they had killed, but they knew that it must have been a large number. Even Lan Ya didn't know how many earthen walls she had arranged, in short, as long as these fire bats were not all destroyed, she never stopped arranging earthen walls.

"Hold on, these fire bats have been wiped out by us, and their offensive is obviously weakened, and it seems that they are retreating. Everyone hurry up and get ready, we are going to prepare for a counterattack, kill them back to the lair!" The black devil was killing the fire bats in front, and seeing that the fire bats' attack was obviously not as fierce as before, and the number was also a lot less, my heart was overjoyed!