The Earth Thunder God cut the energy shield with the sawtooth in his left hand, and then split the entire steel fortress ground part before stopping the attack.

The energy shield that could resist the rays of destruction more powerful than the Yamato cannon turned into glittering particles like a shattered glassware, and the explosion blew up smoke and fragments, obscuring half of the Earth Thor's body.

The middle of the steel fortress of more than a dozen stories collapsed, and the ruins collapsed in front of the earth thunder god.

At this moment, the steel gate of the torso opened, and one death after another flew out of it, entering the area of the steel fortress without collapse with gushing fire, and carried out the cleaning work.

Flames poured out from the Earth Thor's leg injectors, and his huge body rose in an incredible way, entering the high-altitude environment with multiple streams of firelight, flying towards the Celtic continent, and the Monya fighters who tried to intercept them along the way were either hit by the flying missiles or bombarded by the artillery of their shoulders and eyes into falling flames.

At the same time as the Earth Thor departed, the cleared area in front of the Steel Fortress ushered in a special operations transport. It recovered from its invisibility and slowly landed on slightly flat ground, from which Tang Fang and Freya stepped out.

In just a few breaths, another aircraft recovered from its stealth state and landed not far from the special operations transport ship, Nova and Yeager left the cabin and joined the Tang side.

Looking at the young man behind the female ghost, Tang Fang didn't say anything, threw the short-handled gun that the Grim Reaper was amazed at and left, and walked towards the ruins along the path opened by the Grim Reaper with a gloomy face.

Freya looked at the cold Nova and then at Jaeger, who had already put on the horse run, blinked her eyes with a curious look: "I was thinking, you guys...... Who protects whom? ”

Yeager was embarrassed when he heard this, and thought to himself that Captain Tang's little lover really couldn't speak, but he didn't open which pot to mention.

He didn't think much of it when he left the bridge of the Angel, and it wasn't until he saw Nova follow Tang Fang to the Costia Basin that he remembered this serious problem...... He...... Can you keep up with Miss Nova and Tang Fang? What if the busyness doesn't help and becomes a burden.

Nova ignored her and walked towards the opposite direction of Tang's travel.

Jaeger looked at the two people who did not communicate, but they were very tacitly divided into two ways, and looked at Freya and asked, "You and Tang Fang, who protects whom?" ”

Freya patted her chest and said, "Of course I protect him, Freya is the most reliable bodyguard in the Tang side." ”

Yeager smiled and said, "You are his most reliable bodyguard?" Everyone else is gone, you're still here, where is the reliability? ”

Freya turned her head to look, and sure enough, Tang Fang was gone, and suddenly like a frightened puppy, she jumped up directly from the ground with a whin, and flew towards the place where Tang Fang disappeared with a light trace.

Yeager was stunned, completely unexpectedly that Xiao Nizi would be able to fly in the air. The heart said that Tang Fang is surrounded by what kind of people, Haosen who can't get drunk no matter how he drinks, a little girl who can fly, a crystal man's younger brother, an alien electric girl, a little boy with a magic hand and a Buddha's heart, and a mind-reading superwoman...... In this way, Miss Nova is a very normal one.

Thinking of this, he looked back and couldn't help but let out an exclamation, because he had only talked to Freya, Miss Nova had disappeared at the entrance to the ruins of the steel fortress.

He didn't dare to slack off, and hurriedly started to catch up.

………………

It is said to be ruins, but in fact, only the central area where the command center is located has been split by the earth thunder god, and the buildings on both sides stand on this war-torn land.

Unrecognizable corpses fell from the place where the explosion occurred, and the lights in the corridor flickered and shone on the faces of the angry-eyed people on the ground, like close-ups of horror movies.

Ignoring the unimportant things, Tang Fang walked to the end of the left wing building under Emma's guidance, and went down the central steel cable along the elevator shaft that Death blasted with D-8 explosives.

The area beneath the elevator shaft is no longer strictly under the jurisdiction of a military base, and in fact, aside from the ruins of the Epsilon that would power the fortress ship Avalon, even Ryan Cruz has no idea what secrets lie beneath the land. The only thing he knew for sure was that Colclough I valued it very much.

Perhaps the Reaper team cleared out the enemies inside, or Ryan Cruz didn't deploy heavy troops in the area where the Ipsilons were located, but he didn't encounter any sniper from enemy units as he entered the Epsilon Ruins facility through the elevator shaft to power the Iron Fortress Shield System and the Avalon Bastion ship.

Upon arrival at the target location, five Grim Reapers, standing in front of a locked steel gate, with several corpses lying next to them, judging by their clothing, were supposed to be staff from the upper space.

He didn't waste his energy on these non-critical elements, he directly summoned an immortal, blasted open the heavy steel gate in front of him with brute force, and entered the hall where the Ipsisaurus ruins were located.

There was no one inside, only a huge facility enclosed by a crystal cover and filled with compressed energy.

In the middle of the crystal dome there is an energy path that leads directly to the ceiling, and in the middle of this path there is a raised device that seals a slowly floating green flame.

It was not the silver-white psionic flame used in the previous Epsilon Dragon Ruins, it was dark green, like a ghost fire.

Outside the container containing the ghostfire are rivet-shaped devices made of zero-element derivatives, with arcs of electricity shooting out from the end to pierce into the interior of the ghostfire, and at the other end is a cable-like device that extends to the line pipe leading to the ruins above, presumably connected to the command center control equipment.

He had a very special feeling about the green ghost fire in front of him, a little familiar from nowhere.

He was sure that he had never encountered a similar situation, and in the past, the Epsilon Dragon Ruins were equipped with silver-white psionic flames, not green ghost fires.

So what kind of secrets does this ruin hide?

At this moment, Miss Freya shouted outside: "Tang Fang, are you waiting for me......"

The dilapidated gate flashed with light and shadow, and Xiao Nizi appeared in front of him, pouting and puffing out two cheeks, looking a little unhappy.

Tang Fang didn't have time to coax her, pointed to the location of the green ghost fire and said, "Take me over." ”

"Okay, okay." Miss Freya's resentment came and went quickly, and she liked the feeling of being needed by Tang Fang, which made her feel very fulfilled.

After saying this, she put her arms around his waist and slowly flew towards the target location.

The hall is very spacious, and the length of the crystal enclosure alone is more than 30 meters. After approaching the area where the ghost fire was located, Tang Fang casually waved his hand and cut off the pipe connecting the container to the console below, revealing the internal alloy wires.

Following Emma's instructions, he connected the alloy wires with a faint electric current shot from his ten fingers, firing a pulse wave of a specific frequency that affected the dark green flame sealed in the crystal container.

With the next breath, the flames that seemed to be weak and could not help the wind suddenly burst into flames, and he suddenly felt a tingling pain in his forehead, and the Ipsi Dragon runes became extremely hot, as if there was a fire burning under his skin.

The pain disappeared quickly, as his consciousness uncontrollably moved into the virtual space, and he saw the blazing white path system, and then was pushed behind his back by an invisible hand, and the whole person flew forward.

As before, I sank into the white world, and then the black passage came to the unreal game space.

The co-op tag flashes with a breath of light, which means that another hero's co-op campaign is unlocked.

He randomly selected the target, entered the secondary menu, and swept his gaze over the avatar bar, and found a star spirit face at the back, and after selecting it with the cursor, the shape of Calax appeared on the right side of the background of the interface.

"It turned out to be ...... Galax"

After Galax unlocked, the corresponding co-op quest was not unlocked, and he thought that the phase technician did not have this exclusive content, but now it seems that it is not, and some heroes' co-op quests need to be unlocked additionally.

Without wasting much time on this issue, he quickly came to his senses and chose Kelax to initiate the co-op mission.

……

After a period of time, the mission ends and returns to the main interface. He looked at the figure of Calax and secretly calculated in his heart.

Speaking of which, the Kalax cooperative mission is not as big as the cooperative mission of Renault, Zagara, Rory Swan and others, and several of the research on the characteristics of Kelax's cooperative campaign are related to the spear of Arden, and under the premise that the current spear of Arden is not unlocked, it will naturally not bring about an increase in combat effectiveness.

Of course, aside from the Arden's Spear-specific upgrades, there are a few that can be studied. For example, the Vigilant gains the ability to control enemy mechanical units, such as researching to increase the range and attack speed of the Photon Turret and the Kaedarin Boulder, and for example, unlocking the Immortal's Shadow Light Cannon skill, the Giant Elephant's heat ray will leave a flame on the ground, dealing additional damage over time, and the Astral Aircraft carrier also gains the ability to carry repair drones.

Overall, Kaylax is not a combat hero, and his abilities are still on the side of support.

After determining the benefits of Kailax's cooperation mission, he relaxed and let Sister Logic perform the reverse operation, transferring him from the game space back to the dimensional space where the white path system is located.

The light and shadow flashed again in front of him, and when he returned to the base selection interface, he looked at the golden flame mark representing the star spirit and suddenly thought of a question. During his previous co-op missions with Galax, he clearly remembered that he could use the Vigilance of the Purifier faction.

However, this thing hasn't been unlocked yet......

Thinking of this, he couldn't help but select the Star Spirit Base, his consciousness was immersed in it, the cursor clicked in the door, entered the Zealot submenu, and saw that the icon representing the vigilant was still locked.

“SHIT！” He cursed, a little disappointed by the fact that the vigilante hadn't unlocked.

Just as he was about to leave the Star Spirit Base, he suddenly noticed a different situation------ I don't know when, there was a faint layer of mist over the Star Spirit Base, moving slowly like clouds.

"What is this?" Tang Fang looked stunned and asked Emma, "Emma, what is going on?" ”

"I'm sorry Commander, but the system doesn't provide any correlation information that could explain this phenomenon."

Emma's answer was still so stylized, but he was used to it, you must know that she had said similar words when the Zerg base gave birth to Behemoth, and when the human base unlocked the Earth Thor step by step, she also replied like this, and now the invisible virtual scene of the hybrid base, she also can't give valuable advice.

"Really, what do you ......want?" he didn't say it all, because for Miss Emma, "What do you want" is not an emotional interjection, but a very standard question, and she will tell him in a serious and serious tone that the presence of the adjutant can help him deal with many difficult matters, such as information screening, intelligence processing, troop formation, etc., etc.

Uncle Haosen can't afford to mess with this female adjutant, and Captain Tang can't afford to mess with him either.

His ramblings were interrupted by Miss Emma's urgent call: "Commander, the system has detected that there is an instability in the core of the Epsil Loongcore, and the flow of energy inside the crystal cover has become disordered, and the situation is not good. ”

Hearing such a report, he quickly waved away his reverie and turned his attention to the real world, looking at the huge crystal dome structure in the middle of the hall, and found that as Emma said, the previously calm energy flow became violent and agitated, stirring up dazzling waves of light, constantly impacting the protective shield used to contain energy.

The green flame in the separate container also became extremely unstable, sometimes blazing and sometimes wilting.

"What the hell is going on?"

Emma said, "Commander, there must have been an impact from the center of the earth that destroyed the modules used by the Ipsisaurus ruins to channel and restrain the operation of energy, so that the energy flow converted by the zero element was out of control, and the scene in front of me was revealed. ”

"An impact from underground?" He raised his eyebrows slightly, and then his face was gloomy, as if he was skeptical: "What will be the result of this change?" ”

"If the energy flow cannot be stabilized, the facility will explode in a minute."

"So...... What can be done to stabilize the flow of energy? ”

"Commander, if you give Kelax enough time, you can repair this relic facility that can quickly convert to zero, but unfortunately you don't have that much time to do that."

"Emma, look at my mouth." Of course he knew that Emma couldn't see the shape of his mouth. "Since there is no way to stop the energy tide from going violent, why are you still talking nonsense with me, you are trying to kill me."

He complained as he told Freya to get out of here, as anything else would explode underneath.

Xiao Nizi also noticed the abnormality in the crystal cover, and without any hesitation, she flew outside with him in her arms.

As the two of them were about to leave the hall, Tang Fang glanced at the green flames suspended above the lens shield with a puzzled look. Just ...... He seemed to feel a very special fluctuation, the flame...... It seems to have a sense of self for a short time.

The fluctuation reacted to the Ipsi Dragon rune, not only making it hot, but also a vague sigh came to mind.