There were purple-red lights flashing in the distance, and buildings collapsed, and violent roars came. Various sounds were heard one after another.

Su He stood on the highest bell tower of the academy and looked into the distance. His heart had actually sunk to the bottom of the valley. As the temporary commander of the academy, he arranged everything in an orderly manner. However, he also knew very well how long could the plunderers who could not even stop the army, with these student soldiers?

The raiders came too suddenly and too violently. In the distance, large areas of purple and redness were spreading towards this side at an astonishing speed.

Su He took a deep breath and calmed himself as much as possible. A series of scenes suddenly appeared in his mind. These scenes were all seen by him from the holographic images. The blue mecha kept flashing in the jungle, constantly defeating one enemy after another and saving one life after another.

Lan Jue, I can do what you were able to do at the beginning. Maybe this will be my last battle, but I will definitely make those raiders pay enough.

Finally, the purple-red lights quickly surged towards Hailing Academy.

"In the direction of the front gate, prepare for battle." Su He immediately issued an order based on the observation of the commanding heights.

"Ship 1, 2, 3, prepare. Just one o'clock in front, there are raiders coming. Laser cannons are ready. Mechas are ready for battle." Su He's voice increased.

How could the students not be nervous when they were about to face the raiders? Their slightly tender faces looked a little pale.

"Roar—" Amid the roar, a huge raider appeared first. It was a raider who looked like a turtle. It was more than ten meters long and had a huge carapace behind it, but the crawling speed was extremely fast. Compared with the turtle, its limbs looked too thick. Its body was flashing with purple-red light, and it rushed towards the academy quickly.

"Laser cannon, fire!" Su He ordered.

Although the students were nervous, the best among the students were the students, and they could still control the weapons. The dazzling lights shot out, quickly covering a large area ahead. The turtle-shaped raider's body suddenly stood up, and used the hard shell behind him to resist the bombardment of the laser cannon, but it was also bombarded by a huge impact force and flew backwards.

Repelled! The students couldn't help but cheer. However, the cheer lasted for a short moment, as if they were stuck in their throats.

More than a dozen purple-red figures appeared in front of them, each with different shapes, but they all looked like enlarged marine creatures. Their ferocious appearance made people feel unbearable to feel a strong sense of fear. What's even more terrifying is that in the sky, a purple-red bird flew straight to the inside of the academy.

"Don't worry about the sky. The laser cannon has fully opened fire and covers the attack on the front." When Su He issued this order, he had already soared into the air and flew into the air.

The mecha he controlled accelerated in the air instantly, colliding with dazzling light like a meteor. The light flashed, and the bird broke into two pieces, turning into a bloody rain and falling into the sky. Su He's mecha skillfully flipped in the air and returned to the commanding heights he had been before.

This was the first killing raider witnessed by students and the public at Hailing Academy. Suddenly, cheers resounded throughout the Academy.

The laser cannon was fully launched on the front, which could barely withstand the attacks of the first batch of plunderers.

However, the raider's physical strength was extremely strong. The turtle-shaped raider who was knocked away before was carried by other raiders and used as a shield, quickly suppressing towards the academy. It was getting closer and closer.

Twenty mechas lined up in a row, standing on the wall of the academy. These were melee mechas, specifically to face the front in melee combat. Behind them were long-range mechas and laser cannon fire.

Finally, a raider like a frog soared into the air, and his huge tongue rushed straight to the wall like a shell.

A dazzling red light shot out from the school wall, bringing a brilliant red light in the air.

With a "puff!", the frog raider screamed, and its tongue had been cut open. The student who took action was obviously not driving the academy's teaching mecha, but an extremely exquisitely crafted imperial-level mecha. The weapon in his hand was a huge battle knife with a flaming luster on it.

Xiao Han!

The pride of Hailing Academy, the first student among the students.

With a knife, Xiao Han rushed out with a first move. Aside from him, the other nine mechas also rushed out at the same time to face the plunderers. Except for Xiao Han, the other nine mechas were controlled by the teachers of the mecha department. They were a group of people who were truly combat-capable in the academy. The ten mechas cooperated with the long-range firepower on the academy walls, and after a fight, they finally wiped out the first batch of plunderers.

After defeating the first batch of plunderers, Hailing Academy suddenly had a great reputation. Although plunderers came intermittently in all directions, with the concerted efforts of teachers and students, these plunderers were defeated one by one.

The defensive front is relatively stable for the time being, but Su He is not happy at all. Because he clearly saw that his radar had completely turned into a purple-red world in the distance. He didn't know how many plunderers were about to arrive.

The cold light flashed in Su He's eyes. He fought until the last moment, and the last drop of blood flowed out! That's all!

Within the academy, four transport ships slowly took off and broke through the air. Before the plunderers gathered, with the hope of Hailing Academy, the four transport ships finally left.

Seeing them leaving, Su He was relieved. Finally, some people were able to survive in the end.

Now, only by looking forward to the arrival of reinforcements can we truly survive.

It has been a little more than a day since the appearance of the plunderers. The nearest reinforcements should have arrived soon. However, the Hailing Star is so huge that even if the reinforcements arrive, it is still unknown whether they can come here to rescue them in time. What they have to face is a huge plunderer!

More plunderers began to appear in the sight of the students. The mecha and long-range firepower were all put into combat. Su He had to start fighting. When a powerful plunderer appeared in any direction, he would appear there to pick up the voids.

As the saying goes, a newborn calf is not afraid of tigers. After the initial fear and at a loss, the students of Hailing Academy gradually showed their excellent abilities. With the protection and attack power of the mecha, they fought with the plunderers in a vivid way. Under the leadership of the teachers, they continued to annihilate a batch of plunderers.

Those ordinary raiders can no longer pose a threat to them.

The battle continues. Under Su He's control, the students who guarded Hailing Academy will never have more than 300 mechas to fight at the same time. The remaining ones are reserved. For every period of battle, they will be replaced immediately, recharged and rested. Only in this way can they persist for a longer period of time. Finally, Hailing Academy has a lot of accumulated energy crystals, which can temporarily support the mechas to fight.

Su He himself did not expect that the students could perform so well. He couldn't help but secretly admire in his heart that if everyone could really survive this battle, it would definitely be better than the result of their half-year study in the academy. The real war of life and death is the one that can best stimulate a person's potential.

Hailing City has been completely captured. As the largest city on the entire Hailing Star, it is the capital. It was the first to be attacked by plunderers. The army was completely destroyed. If you look down from the sky, most areas of Hailing City have turned purple and red.

The reinforcements actually arrived three hours ago. The first thing they did was to find the place of the mother beast. However, the Hailing Star was too big and could not be found at all. At this time, some real plunderers who could fly in the universe appeared in space, blocking their way. Therefore, no real reinforcements arrived.

Time passed by minute by minute, and more and more plunderers continued to flock to the Hailing Academy. Although the strength of these infected plunderers was far behind that of real plunderers, their perception of life energy was extremely sensitive. They could always feel where life was at the first time and rush over.

A large number of humans gathered in Hailing Academy, and they will naturally be discovered by them.

After all, humans are not machines, and machines also need energy. After more than two hours of battle, Hailing Academy began to experience a crisis. The first crisis that came was insufficient energy!

Although there are also superpowers among students, they are a minority after all, without mechas as a support. How can these students compete with powerful plunderers?

"Teacher Su He, our energy is insufficient. We can support it for an hour at most." When the teacher in charge of logistics heard the news, Su He's heart sank.

What should I do if it is broken and I have no energy?

There were plunderers outside the academy. If it weren't for the mechas, they would have been broken long ago.
Chapter completed!