The collective appearance of flying mutant creatures was truly beyond everyone's expectations.

Wen Guixin: "Hey, didn't they say the flying mutants wouldn't be coming for a while?"

In order not to cause panic among the crowd, Wen Guixin said this in the [Explorers] group.

"I could only predict the scene for twenty minutes, and I didn't see this scene." Ji Chaoyang replied in the group, "I just didn't expect that the flying mutant creatures would appear a few minutes after the time I predicted ended."

This was indeed a bit unexpected.

I didn't expect it to be such a coincidence.

Xu Xin: "Fortunately, we have considered this aspect before and have made preparations."

Zhao Xiaochuan: "That's right, I caught a few flying birds before and gave them to Sister Gui Xin."

Wen Guixin: "Those few are still locked up in my tree house. I'll go back right away, infect them, and then release them to attack the other beasts."

With Wen Guixin's ability, there is no doubt whether the beast herd can be defeated in the end.

Her ability is invincible when dealing with herds of beasts.

but……

What they need to consider now is how much damage these mutant creatures will cause before the herd is completely eliminated!

"The beasts on the ground are already rushing in!"

"Those flying mutants in the sky are so fast! I'm afraid they'll arrive in a few minutes!"

"Holy crap! This beast tide is outrageous! How can it be so dense? Is this an ancient cold weapon war? A million strong army is coming!"

"Crystal City doesn't affect them at all!"

"Don't panic, everyone. They're not big and look like ordinary mutants! It's time to use our explosive crossbows!"

"What are you afraid of? We have the Explorers' boss to back us up. Let's just do it! My treehouse heavy crossbow is thirsty for power!"

Hundreds of people were discussing the issue in the [Crystal City Survivors] group.

Faced with this wave of beasts that was completely unexpected to them, everyone showed unprecedented panic and excitement!

All the tree house heavy crossbows were pointed outward at the same time, facing the army of mutant creatures that were surrounding them.

Be prepared.

On the map in Xu Xin's mind, the red light spot has completely engulfed the first line of defense.

Among the many red spots, the green light spots are just a few green spots in the sea of ​​red, and they are only concentrated in the outer area.

And those red light spots have already penetrated nearly a thousand meters deep into the Crystal City, occupying the entire outer circle of the Crystal City!

Looking out the window, around the outskirts of the Crystal City, there was also a blood-red light emitting, which was dazzling in the white Crystal City.

This is the light emitted by the blood veins on their bodies!

All the mutant creatures were in a controlled state and rushed towards the Crystal City regardless of everything.

In the north, although the number of mutant creatures affected by Wen Guixin's ability is still increasing, it is really a drop in the bucket for the entire herd.

"This time, the other party is really determined to destroy the World Tree." Xu Xin narrowed his eyes. "However, we are also fully prepared!"

He immediately announced to the group of Crystal City Survivors, "When the herd gets within 200 meters of you, attack! Try to bombard areas with the most mutants. Your mission isn't to kill any of them, but to minimize their numbers!"

Ji Chaoyang then said, "Everyone, don't worry about safety. Those mutant creatures are targeting the World Tree. Attack them boldly!"

"Understood!"

"receive!"

"Haha, I can't stand it anymore!"

"Come on! I want to blow these bastards to pieces!"

There were a few sporadic replies received in the group.

Ma Hongwei installed their control panel in front of the tree house screen, allowing them to observe the surrounding situation while receiving messages and commands. They could also use voice input to communicate in the group.

However, although most people saw the message, they did not respond. Instead, they nervously placed their hands on the control panel, staring intently at the approaching swarm of mutant creatures.

Getting closer!

Finally, the first batch of mutant creatures broke through the 200-meter limit.

"emission!"

"Fuck you, you mutant creature!"

“Go to hell!”

The survivors at the front line directly pressed the launch button.

Suddenly, just like the battles between armies using cold weapons in ancient times, countless explosive arrows poured out from the heavy crossbows. The arrows streaked across the sky, forming an extremely dense and massive rain of arrows on all sides of the World Tree!

Then...

“BOOM BOOM BOOM BOOM BOOM BOOM BOOM…!”

In the Crystal City, a large circle of flames suddenly appeared, followed by a deafening explosion!

One after another.

At the same time, there were also the extremely miserable howls of countless mutated creatures.

The surroundings were immediately completely covered by the smoke produced by the explosion.

The entire tree house vibrated with the sound of the explosion. For a moment, Xu Xin felt his head buzzing and immediately covered his ears.

It was a mistake. His hearing enhancement was a little too much for him to handle the sound.

This is much louder than the firecrackers during the Spring Festival.

"Oh! Oh! Oh!" Coco was so excited that she waved her little paws on the windowsill, as if saying, well done, kill them!

Then Xu Xin grabbed his neck and pulled him back.

I'm really afraid that this little guy will get excited and get shaken by the explosion a few more times and fall down.

My dear, there is more to this chapter. Please click on the next page to continue reading. It will be even more exciting later!