CHAPTER 639: CHAPTER 453: THE TIDE OF SECRET REALM BEASTS_2

However...

Just as Lin Yue was analyzing the battle situation, suddenly, two extremely fast black shadows flew in from a distance, rushing into the group of Storm Flying Lizards. In the next second, with a piercing shriek, the Storm Flying Lizards fell directly from the sky, crashing to the ground, becoming piles of mashed meat!

"Gawu!"

A roar echoed, and at the same time, Lin Yue saw a silver-white shadow, flashing like lightning in the sky, slicing the Storm Flying Lizards into two halves or decapitating them instantly, without any chance of counterattack!

The other gray-white figure was equally agile and swift, seemingly targeting only the heads of the Storm Flying Lizards. With its flickering motions, the heads of the Storm Flying Lizards were falling one after another!

Bai and Little Liuzi have returned!

With the number of Storm Flying Lizards in the air rapidly decreasing, Lin Yue finally had a moment to catch his breath. He no longer needed to focus on the aerial battle, allowing him to concentrate on defending against those coming from the gate.

Little Meng had been fighting for a while, and now six or seven Giant Beetles and two Poison Celestial Dragons lay around it.

Little Meng didn’t leave any of them alive like last time; it finished them off completely, leaving no survivors.

It seemed to be much more cautious than before, knowing better that in case one suddenly stood up and launched a sneak attack, it wouldn’t handle it well.

Where did Little Meng acquire such experience?

Lin Yue put away the heated sniper rifle and retrieved another one from the Storage Space to continue shooting at those in the air.

His main task now was essentially providing support for the little ones.

It must be said, with Bai and Little Liuzi’s aerial strikes, the Exotic Beasts from the Secret Realm were completely suppressed.

Little Meng and the Little Ice Lizards tackled the ones coming from the valley, Bai and Little Liuzi swept through the Storm Flying Lizards, while he focused on eliminating any stragglers.

His coordination with the little ones was very smooth; this wasn’t the first time, so there was no awkwardness.

Although the battle continued, it wasn’t as fierce as before. Instead, it had settled into a fixed routine.

The Exotic Beasts from the Secret Realm kept emerging from the Ancient Secret Realm Gate but were unable to pose any threat to his side.

As Bai and Little Liuzi divided the last Storm Flying Lizard into four parts, the threat from the air was completely eliminated. When they joined in surrounding the valley with Bai, the battle turned into a complete suppression.

Lin Yue put away his sniper rifle, stood up, and after scouting around to confirm no other enemies were approaching, he breathed a sigh of relief.

This sudden situation indeed caught people off guard.

If it hadn’t been for them being right here, who knows how it could have developed.

Of course, if he hadn’t been here, maybe it wouldn’t have been this complicated, the machine dogs and Medium Electric Guard Machine Gun Platforms might have handled most of these monsters.

With the last Strange Rat beheaded by Little Liuzi, no more Secret Realm monsters emerged from the Ancient Secret Realm Gate.

It seemed the battle could be declared over...

Lin Yue waited for a while, and the area around the Ancient Secret Realm Gate remained completely silent.

He finally walked over and closed the Ancient Secret Realm Gate. At the same time, Bai and Little Meng also breathed a sigh of relief.

"Little ones, I owe it to you." Lin Yue stretched his arms, realizing he hardly did anything in this battle.

It was almost entirely thanks to Bai, Little Meng, and the others that this sudden attack came to an end.

"However, this matter is indeed a bit strange."

After blocking the Ancient Secret Realm Gate with a thick iron wall, Lin Yue led the little ones grandly towards the Shelter.

Along the way, the more he thought about it, the stranger it seemed.

This battle was yet another test of his Shelter’s defense capabilities.

Moreover, unlike before, the combination of Exotic Beasts from the Secret Realm was quite interesting this time.

The Storm Flying Lizards were the most numerous. After emerging from the Ancient Secret Realm Gate, they caused considerable trouble by hovering in the air, ready to swoop down on ground targets at any moment.

The ground forces were primarily composed of heavily armored Giant Beetles and Poison Celestial Dragons, with Strange Rats and Giant Spiders as support. Although they were a bit slow, their defense was incredibly strong.

For the air, plus the ground, if the Giant Beetles burrowed into the earth, then there would also be an underground threat.

This combination, if not to attack him but rather to attack any other Refugee Village, Lin Yue thought, probably not many Refugee Villages could hold out for ten minutes.

Even for him, if he didn’t make the right strategic choices, he could find himself in a tough battle.

This time, Lin Yue felt that the attack method of these Exotic Beasts from the Secret Realm was precisely aimed at his "weakness," or rather, they found a vulnerability in his defense strategy to launch their attack.

If he hadn’t chosen to let Little Meng and the Little Ice Lizards engage in combat and instead relied on the Medium Electric Guard Machine Gun Platform and sniper machine dogs for attack, the battle might have turned unfavorable.

After all, both the Giant Beetles and the Poison Celestial Dragons had carapaces that ordinary bullets couldn’t penetrate or even damage.

In the air, if there were enough Storm Flying Lizards, the sentry gun platforms pointing skyward might not be able to eliminate them quickly enough.

If a few managed to breach the firepower net and attack directly from above the Shelter, the unprotected interior would suffer a severe impact!

Imagine those Storm Flying Lizards landing next to the Shelter’s greenhouse, Melting Furnace, warehouse, and other structures, causing some damage here and there.

Not to mention, Giant Beetles could burrow into the ground, and the Poison Celestial Dragons were nearly impervious to bullets, easily entering the Shelter by bypassing the sentry gun platforms.

If, like just now, he let Little Meng and the Little Ice Lizards attack and intercept them while he focused on sniping the Storm Flying Lizards, then the sentry gun platforms couldn’t activate, turning them into mere decorations.

Without the sentry gun platforms, if air support like Bai and Little Liuzi wasn’t available...

The situation could easily become unbalanced, potentially putting his side in crisis.

Honestly, this precisely targeted the vulnerability in his Shelter’s defense system.

Moreover, it significantly restricted his strategic deployment.

Consider it, if Bai or Little Meng hadn’t been there, the remaining Little Ice Lizards wouldn’t have lasted too long on defense, would they?

"Now I just don’t know if this was coincidental or someone did it intentionally." Lin Yue didn’t want to hold onto any illusions, even if it wasn’t the case, he preferred to believe that someone deliberately tested his Shelter’s defense capabilities.

As for how to deal with it...

Well, there’s a way.

"Little Meng, leave these to me."

Lin Yue walked over, directly collecting the corpses of the Giant Beetles and Poison Celestial Dragons into the Storage Space. After clearing the area near the Ancient Secret Realm Gate, he pulled out a large amount of iron blocks to construct a two-meter thick iron wall, completely sealing off the Ancient Secret Realm Gate.

Now, unless something extremely powerful like a massive bomb is used from the other side of the wall, this iron wall won’t be breached.

And this iron wall successfully sealed off any possible future attacks by Exotic Beasts from the Secret Realm.

Neither the strength of the Giant Beetle nor the Poison Celestial Dragon could break through it by sheer force.

However, not being able to break through here doesn’t mean they can’t emerge from other Ancient Secret Realm Gates.

For instance, they can freely enter and exit Special Ancient Secret Realm Gates or those near other Refugee Villages, can’t they?

"It seems there’s more work to do."

Lin Yue opened his System Tablet and shifted his gaze to the world chat channel.

No matter what, the attack on his Shelter this time wasn’t a coincidence.

Maybe similar occurrences will happen elsewhere as well.

On Earth in the Otherworld, Exotic Beast invasions really gave him a peculiar feeling.

"Better notify them, otherwise the Survivors here might be wiped out by these Secret Realm monsters even before the sixth disaster."

Lin Yue entered the world channel and typed the message he wanted to convey!