Shock! A great start, a miracle happened with the mutation

"The little snow beast's wind blade is so powerful?"

Zhu Qiaoqiao was so surprised that she couldn't open her mouth from ear to ear.

As a wind mage, the wind blade she releases can kill at most one sea monster at a time, while the elemental elves can hunt a large area with one strike. The gap is too big!

In fact, it is normal for this situation to occur.

First of all, the level of the elemental elves is higher than that of Zhu Qiaoqiao, so their strength is naturally superior.

Secondly, the elemental spirit swallowed the elemental crystal, which greatly enhanced its spell power.

After the elemental spirit released the wind blade, it then opened its mouth and spat out a lightning beam, which shot out like a sharp sword and once again harvested the lives of more than forty sea monsters.

"Dual-type spiritual pet?"

Zhang Meili was so surprised that her mouth opened in an "O" shape.

Being able to release the power of wind blade and thunder and lightning at the same time, doesn't it mean that elemental elves are equivalent to dual-system mages?

How amazing!

Just when Zhang Meili was in a daze, the elemental elf sprayed out another piece of ice cone, densely shooting at the sea monsters like raindrops, killing dozens of sea monsters.

"Three series?"

Zhang Meili was stunned with shock. Before she could recover, she saw the elemental spirit spitting out another fireball, streaking across the sky like a meteor.

Behind them, there is another scene of swords and swords, water arrows are like arrows, earth thorns are like spears... The spells of each department are as gorgeous as fireworks, which is dizzying.

Zhang Meili had never seen such a shocking scene before. He was stunned and his thoughts seemed to be frozen.

Oh my God!

Is there an existence in the world that is comparable to all mages?

The scene in front of her was like a thunderbolt, completely subverting her understanding.

Under the crazy slaughter of the elemental elves, the sea monsters fell like wheat one after another, and their numbers were decreasing at an alarming rate.

In just five minutes, the original one thousand sea monsters had been reduced to more than four hundred.

"The little snow beast is too strong!"

Everyone was dumbfounded when they saw it, completely impressed by the terrifying strength of the elemental elves.

In their eyes, the elemental elves are simply an invincible killer weapon in group battles.

As long as it is there, no matter how many sea monsters there are, they are just a mantis.

"It seems like the shelter's combat power rankings need to be reshuffled."

The Bull Demon squinted his eyes and muttered to himself as if in sleep.

Originally, I felt that the mechanical warriors were the strongest.

But now, it can be concluded without hesitation that the strength of elemental elves is definitely higher than that of mechanical warriors.

Of course, Chu Feng is not among the rankings.

As the boss of the shelter, his strength is unfathomable, he is superior to everyone, and his status is extraordinary!

.....

After a few more minutes, there were only about a hundred Kraken beasts left alive.

This quantity is no longer enough to pose a threat.

"Little Snow Beast, please take a rest first."

Chu Feng rubbed the elemental elf's furry head, and then shouted to the city: "Brothers, go out and practice your skills, and kill all the remaining sea monsters!"

"Kill!"

Song Chenggang and others rushed forward frantically.

"Brother Feng, we also want to go out and kill the sea monster."

Li Jianqiang carried a hoe and was eager to try.

Zhang Rouruo and Pan Ruoyun are also gearing up.

Chu Feng glanced at the three of them and warned: "You are participating in the battle for the first time and have little combat experience, so be careful."

"Okay Brother Feng."

Li Jianqiang and the other three were so excited that they rushed down the city wall like arrows from a string and killed the sea monster outside the city.

At this moment, everyone was holding back their energy, as if they were engaging in a silent competition, secretly competing to see who could kill more sea monsters.

There were more than a hundred sea monsters that could not be killed in front of these fierce men. They were all slaughtered within a few minutes.

Chu Feng glanced at the battlefield and suddenly discovered that there was a sparkling gem floating above the corpses of five sea monsters.

Could it be the equipment that exploded?

Chu Feng's thoughts moved and he shouted to Xuantian Divine Turtle: "Little turtle, bring up those gems."

Xuantian Divine Turtle grabbed five gems and flew to the city wall.

Chu Feng picked up one of them and scanned it carefully, and relevant information appeared in his mind.

[Demon Core: Can be integrated into the ground or buildings to greatly enhance defense. One demon core hardens an area of ​​one square meter and can be used in stacks. 】

After reading the news, Chu Feng's eyes suddenly lit up.

The walls of the current sanctuary are tall and strong, and defensive formations are also deployed.

It seems impregnable and invulnerable, but in fact there is a fatal flaw, that is, the ground is almost undefended.

Once an enemy attacks from underground, the entire shelter's defense will be ineffective.

And if you have the demon core, you can harden the ground and increase the defense, and you will no longer have to worry about it.

Thinking of this, Chu Feng secretly contacted the system, "System, what changes will happen to the demonic core of mutation?"

[50% chance of maintaining the original form, 50% chance of mutating into a solidified gem. 】

[Solid gem: Integrate into buildings or the ground to enhance defense. One solidified gemstone hardens an area of ​​ten square meters and can be used in stacks. 】

Hearing this, Chu Fengxu narrowed his eyes and pondered.

The shelter covers an area of ​​about one thousand square meters. To harden all the ground, one hundred solidifying gems would be needed.

Although solidified gems can be obtained through mutation.

But one hundred pieces need to mutate one hundred times.

It is impossible for him to use all the mutation times in this regard.

In this case, the way to harden the ground of the shelter by solidifying gems is not feasible.

The only option is to use demon cores for hardening.

But the hardening area of ​​demon cores is too small, only one square meter.

It takes a thousand to harden the entire shelter!

And just now, a thousand sea monsters were hunted, and only five demon cores were exploded.

It is conceivable how difficult it is to collect a thousand.

Chu Feng frowned and thought for a while, and suddenly an idea flashed.

He can explode demon cores by hunting sea monsters, so can others.

And now is the time when sea monsters invade in large numbers, and many sea monsters will surely be hunted and exploded.

So can we purchase them?

Given the practicality of demon cores, under normal circumstances, few people will sell them.

Even if they are sold, the price will be very high.

But it is different at this stage.

At this stage, food is scarce, and many people are worried about food.

If food is exchanged for demon cores, no one should refuse, right?

Thinking of this, Chu Feng quickly opened the game panel and sent a message about food trading monster cores in the world channel and the trading hall.

After sending, he opened the friend group.

Zhang Qiang: Brothers, how are you doing? Have you been attacked by sea monsters?

Zhu Jun: Don’t mention it. We just suffered a fierce attack from a large army of sea monsters. The loss was too heavy. Our army lost a quarter of its personnel. If this continues, I’m afraid we won’t be able to hold on for a few days before the whole army is destroyed.