Since the primary goal of the purge agreement was to wander the earth, Qiao Lu and his party came to the Cybertron Technology Temple without any hindrance.

Fortunately, the temple did not become part of the purge agreement, but still stood silently, waiting for its opener to arrive.

The door to the temple was already crumbling, and it wouldn't take much time to pry it open with violence.

Near the gate of the Temple of Science and Technology, Qiao Lu and the others also encountered an unexpected waiter.

It was the former leader of the Autobots, the Predator, who somehow fell together with a group of Decepticons, and the fire energy in his body was also constantly flowing.

Optimus Prime rushed forward in surprise, picked up the Predator and asked, "Predator, why are you here?" ”

The Predator said sadly, "I'm sorry, Optimus Prime. For the sake of our planet's survival, I had to compromise with Megatron. It's just ······ I didn't expect him to do that······"

Then the answer is obvious, because of the cooperation with Megatron, his Tinder energy was also calculated by Megatron and became part of the energy activated by the purge agreement.

It's just that because he's still a Autobot, Tinder's energy doesn't drain as quickly as the other Decepticons.

Optimus Prime sighed sadly, "Megatron is just a villain who will do anything to achieve his ambitions, and he will not really think about the continuation of our race at all. You're really looking at the wrong person, predator. ”

"You're right, Optimus Prime." The Enemy laughed miserably, "I made a bad decision and paid the price for it. ”

Seeing that the former mentor has fallen to this, Optimus Prime couldn't be happier.

"But you still have a chance."

With the last of his strength, the Enemy said, "Our flagship Ark is sleeping in the Temple of Technology, so take the Tinder Source and leave here on it." ”

With this crucial message, the former Autobot leader was officially deceased.

The Decepticons have all become the raw materials for the purge agreement, and the Bo faction led by Optimus Prime is the last hope of the Cybertron civilization.

For the predators, this is the last consolation.

"Optimus Prime, we have to go." Qiao Lu said to Optimus Prime.

This is not the time to be compassionate, and they have bigger problems to deal with.

Optimus Prime slowly put down his mentor's corpse, stood up resolutely, and said, "I see. ”

What a heavy price to come to know.

Everyone came to the gate of the Temple of Science and Technology, and was about to show their magic to completely blast the crumbling gate open.

Unexpectedly, before they could do so, the temple door automatically opened due to the arrival of Optimus Prime.

"Bo Pai Leader module detected, block mode lifted."

That's right, since the Autobots' flagship Ark is inside, then this technological body is naturally a creation left over from the past Bo School, and it is normal for it to react to Optimus Prime's leader module.

That saves them the effort of prying the door.

Qiao Lu and his party went directly into the interior of the Temple of Technology, the inside of this huge tower was even bigger than it looked from the outside, especially the bottom of the tower, which extended all the way down to the center of the earth.

It's no wonder that it was able to extract the core spark source of Cybertron's planet, which would not have been possible without such a huge high-tech building.

What's even more surprising is that, as the Predator said, the Autobots' space battleship Ark is buried underground in the temple, ready to be activated again through the technology temple's operating system.

This provided a great help for the evacuation of Qiao Lu and the others.

Optimus Prime stepped onto the temple's console and activated the temple's main functional device.

"Extracting the ······· of the spark source"

A dazzling blue light suddenly erupted from the depths of the temple's underground, breaking through the top of the temple and heading straight into outer space.

At this time, even on the wandering earth, this pillar of light could be seen in the sky, Luo Feng sent a signal to Qiao Lu and asked:

"Jolu, I saw a blue light appear on Cybertron, is that your beacon?"

Qiao Lu replied, "It's us who are extracting the source of the fire, and we will return as soon as we are done." ”

At this time, the war on the wandering earth has also intensified, and the sporadic Decepticon spacecraft have passed through the defense line formed by the nuclear bomb and the missile defense system, and transformed into infantry robots to land on the wandering earth.

The ground defense forces engaged in a fierce battle with the Decepticons, who had been reduced to puppets of the purge agreement, and easily eliminated the small invading force while occupying the advantageous position.

But this is just the beginning, as more and more reformed Decepticon forces will continue to land on Wandering Earth as the purge agreement progresses.

Luo Feng said to Qiao Lu: "You have to hurry up and return to Earth before more enemies arrive!" ”

"I see, you can start the planetary engine and leave, we found a Cybertron space battleship, and we'll follow when we get the Tinder Source."

Qiao Lu uploaded the image of the Ark in the Temple of Science and Technology back to let Luo Feng know that they had a way to get out.

Luo Feng nodded and said, "I understand, the wandering earth is activated and it is starting to stay away from Cybertron!" ”

The 10,000-seat planetary engines emitted even more dazzling pillars of light, pushing the wandering Earth away from Cybertron's surface.

At the same time, countless nuclear bombs rained down like scattered flowers and detonated in turn in dense enemy areas, forming a nuclear explosion barrier between Earth and Cybertron, blocking the path of all Decepticon ships.

Cybertron once again rained a torrent of metal magma, and hundreds of millions of Decepticons died in this nuclear explosion.

But this time they won't be afraid, after being reformed by the Purge Protocol, these Decepticons are nothing more than mere consumables.

Countless underground factories are still producing more Decepticon ships, frantically eating the last of Cybertron's resources, turning them into armed forces to be transported to the wandering Earth.

After this war escalated into a war of attrition, there was really no need to continue to entangle with the enemy.

Under the control of Optimus Prime, Cybertron's planetary core fire source was finally extracted.

It was a huge metal Rubik's Cube, which at first glance might have hundreds of Rubik's cube levels, made up of countless small metal squares, and a large number of strange patterns on the surface formed a mysterious pattern.

Blue energy is constantly surging on the surface of the Rubik's Cube, which is the source of life of the Transformers, the Tinder Energy.

"Is this the source of the tinder?" Qiao Lu asked.

Optimus Prime replied affirmatively, "That's right, this is the planetary core of our Cybertron. ”

"Good, take it away, prepare to evacuate!"

If you don't leave, the wandering earth will be overwhelmed by this mechanical disaster!