At this moment, Su Xin saw a long tentacle sticking out of the giant Mac's head and reaching to the ground, and several giants next to him worked together to put a giant turtle into the tray at the end of the tentacle, and then the tentacle shook violently, throwing the giant turtle not far from the city wall.

The shell of the turtle that looked like a giant pot lid rolled on the ground several times before stopping, and the monster inside may have been injured by the strafing laser in the middle of it, but the turtle shell remained on the ground, just covering the spikes on the ground, paving the way for the endless stream of giant tortoises thrown behind.

At this time, the corpses of the monsters had piled up under the city walls again, and more giant monsters began to attack the city walls frantically.

Su Xin was shocked in his heart, thinking that the giant monster was the largest, but he didn't expect that there would be a giant siege monster now, at this speed, this base would soon be breached.

There were several alarms at the city walls, and the entire control room flashed red or orange warning signals and a chaotic "drip" sound.

Su Xin tried to calm himself down, and the top priority was how to deal with those Big Macs, otherwise there would be endless troubles.

Her consciousness sank into the sea of consciousness and began to extract information about the control of these mass killers from the initial information cluster.

The laser cannon is huge, and it is a group attack, forming a tight blockade, but it also has an Achilles' heel.

That is, it is a straight line attack, and there are dead ends, as long as the opponent's defense carries through the defense line, and when it reaches the bottom of the city wall, only the passive defense of the city wall remains.

And most importantly, it has a limited range.

For example, the giant giant that threw the giant tortoise was out of range of the laser cannon.

In fact, if it weren't for the fear of the range of the laser cannon, the place where these giants were located would be a little closer, and I am afraid that they would be able to throw the giant turtles directly into the base.

Su Xin searched directly in his mind for weapons that could attack from a distance......

Ding, found it.

It turned out that three ultra-distant batteries were also set up on the walls of this base.

However, the turret requires more energy than the laser cannon, so since the energy is out of energy, it will automatically shut down according to the system settings.

I can't take care of it now, if I don't get those three super launch towers in place, this base is in danger.

Just now, Su Xin only listened to the description of the building block puppet about the α-No. 3 plane defense base, although she didn't fully understand it, but she understood one thing, this may be an external defense point on the plane of her planet, if it is breached, it will affect her planet.

She was there for everything, her family, her friends, and her roots...... If anyone wants to destroy her, she'll fight with it!

Su Sin adjusted the battle plan and restarted the battery.

Just after Su Xin gave this order, three steel "fortresses" with a diameter of several tens of meters rose from the watchtowers at the three corners of the city wall, and a majestic murderous aura came to his face.

The monsters that were besieging the city below couldn't help but pause for a moment, becoming more restless and frightened, instinctively wanting to escape, but were forced to rush forward by the forced order, causing a brief chaos between advance and retreat.

On the other side, when the turret was raised, the brick golem began to quickly prepare energy, filling it with all the newly transported soul stones.

However, this energy was not enough for the huge consumption of the turret, and the reaction in the control center was that Su Xin watched the red progress bar representing the energy reserve on the turret slowly move forward.

It's been about ten minutes, and the progress bar is still red, and it's almost finished, indicating that the energy is insufficient.

Su Xin thought about it for a moment, and set the turret as a priority energy supply authority for the time being, so that all of them had to meet the needs of the turret first.

As soon as the order was issued, the building block puppet hurriedly took out the soul stone filled in the nearby laser cannon and threw it into the energy slot of the turret.

In less than two minutes, the progress bars of the three batteries were all gone at once, turned green, flashed and flashed, and a button "Fire" appeared next to it.

Su Xin was inexplicably excited, and her palms were a little sweaty.

It looks like a full three-dimensional video game, but ...... What she has in her hands is her own life.

She noticed that the energy gauges of the surrounding laser cannons had turned orange because of the priority of feeding the turret, a warning of an energy emergency.

Su Xin couldn't care so much, so he asked the three turrets to aim at the three giants respectively, and then started the "launch" at the same time.

Suddenly the entire space-time went blank for a moment, and then there was a continuous tremor on the ground, and the slightest crack appeared in the air.

It took a while for the tremor to end, and then a terrifying roar followed.

As soon as a crack appeared in the space, Su Xin sensed that something was wrong, almost out of the instinct of countless life and death experiences, she hurriedly slapped a defensive talisman on her body......

In the line of sight of the left eye, layers of transparent energy shields were propped up one after another, but they had just been propped up and cracked layer after layer.

In such an extreme state, the lens of consciousness holding up and shattering the energy shield is infinitely extended, and it is extremely clear to see.

Under the absolute terrifying power, Su Xin is like a little ant drowning in the rough sea, and her survival instinct makes her keep repeating an action, blessing, blessing, blessing...... All the defensive talismans slapped at their bodies, and at the same time, their own spiritual power was also frantically surging towards the surface of their bodies.

What would normally be a "strong" defense against a monster's blow is not much stronger than a piece of paper at the moment, or rather, it is more like a soap bubble that annihilates as soon as it is propped up.

When everything around her calmed down, she felt as if she had been chopped up and stitched together by a force.

Not only did there be indescribable pain in the body, but even the head was a mess.

A wry smile appeared on the corner of Su Xin's mouth, at this moment, the power of this turret appeared in her mind, but if she had known that it had such a great lethality from the beginning, I am afraid she might not have the courage to press it.

She shouldn't have activated three turrets at the same time, the power was stacked, it was just deadly.

There is no regret medicine to take now, but what is a little comforting is that she is so far away from the center of the energy cannon explosion, and she has taken so many defensive talismans, and her body has been so badly damaged, and those monsters in the center of the explosion and those who are close to it have not received the slightest benefit.

The center of the energy wave explosion directly blew up the giant Mac and the surrounding monsters, and there was only a super big pit on the ground, and the monsters a little farther away, even if they looked like they still had a pair of intact skins, but they had been shaken into meat sauce.

After the explosion, the entire defense base was terrifyingly silent.