In this way, in order to stop the firing of such a powerful weapon, it is necessary to let the floating castle fall to the ground.

Joyna's brow furrowed at the thought of this, it was too difficult to do so.

Gaining control of the Floating Fortress is a must, but it means defeating all of the legions of the Ancient Iron City, as well as the Emperor.

And the only way to destroy this device is to infiltrate it and plant high-energy bombs or similar weapons of destruction - but this is obviously not possible.

Not to mention how to get to the Floating City, even after getting there, it would be extremely difficult to get close to the anti-gravity device here.

Because each device has its own large corps guarded by it. At this distance, Joyna could clearly see the armed men, the mechs patrolling around, and the seemingly powerful weapons in the hidden corners above the building. She judged that the weapons were also inductive, and would automatically fire if they detected an intruder, which was simply overwhelming.

What's more, there are a total of more than a dozen gravity engines in the floating city, no matter which one is attacked, it will inevitably attract all the emperor's defense forces to interfere, unless it can be installed on all engine equipment at the same time, otherwise, even half of it is useless.

And this is almost unrealistic, and the difficulty of installation is incomparably great, and it is difficult to implement.

In short, the consequences of this are tantamount to suicide and simply do not work, both at the tactical and strategic levels.

Therefore, it is also impossible to stop the emperor by destroying the anti-gravity engine. And under the defense of countless troops, it is not too much to describe this place as impregnable.

"What the hell am I going to do?"

Joyna's mind was in turmoil right now, and there might be another solution, but the myriad of troubles were intertwined right now, and she was extremely irritated.

In any case, let's solve these one by one!

She knew that this kind of thing was originally a product of the former civilization Space City, and she had seen something similar in the sand city before, the huge tank of fuel was transported from the base in the mountains, and she wondered if it was also obtained from some space city that had fallen to the ground.

At that time, she asked the crow and the others, but they did not know, or did not want to tell her the specific situation, but told her that this was a request of the master before leaving, and it must be completed, and they just did it.

Later, she learned from Dongfang Road that the owner had found the same thing in the "Domino γ Chariot", an anti-gravity device known as the "M particle" by the people of the time.

Therefore, it is not surprising that Joyna has found an anti-gravity device here, the emperor has been excavating the wreckage of the fall of the "America" for many years, and with his reserved technical ability, a little analysis and research can decipher a lot of advanced technology.

She had a faint thought, that emperor couldn't be also a surviving human from the previous civilization, right?

If you fall down the ancient iron city, all the people on the ground will be wiped out; If you don't fall, everyone will die.

"...... all together?" She couldn't help but shudder, how could she have such a cowardly thought?

For the first time in her life, Joyna faced this kind of terrifying answer, which she couldn't even solve, as if the road in front of her would not work, could it be that the outcome of this battle must be to lose?

"It seems that only by killing that emperor and completely eliminating this huge hidden danger is the ultimate solution!" She muttered to herself.

"But, what do I do?"

She thought about it for a few minutes and smiled bitterly. But at present, there is really no time to take care of these, so we can only take one step at a time.

Standing still for a moment, she remembered that there was a more important task at hand, so her eyes returned to the central pillar, and from her position, if it went straight up, it should be the emperor's castle.

If that "Faceless God of War" is really the person she saw in her mind, if he really has something to do with the "Blood Spirit", this trip will have to spy on it anyway and figure out the secret hidden behind this scene.

This is the biggest practical problem in front of her.

To win this war, for the sake of the master, and of course for herself.

Just as Joyna was about to turn away, suddenly there was a vibration in her arm, and the communication device was quickly activated.

A glow glows in a dark corner, and Sister Monica appears in a halo of light.

Before Joyna could ask, her eyes were keenly aware of her surroundings, and her face was shocked.

The Monica sisters were on the top floor of a building, and in the distance there was a crowd of blackened people, dressed like beggars, torn and burned.

And the scene behind them, it seems that it should be the main city of Mine City, and from time to time there is the sound of violent explosions and heavy objects falling. Seeing the flames soaring into the sky, half of a five-story building collapsed, a large cloud of smoke rose up, and the crowd of people in the firelight made a shocking sound, rushing towards the tunnel in the lower city, chaotic and crowded.

"How so?"

"Queen! About 10 minutes ago, the enemy's ground forces began an artillery attack! ”

"There are too many of them, and the offense is fierce! What are we going to do? ”

Although Anna and Yvonne were in tattered clothes, they were not injured, and they were supposed to be directing the citizens to retreat to the shelter in the lower city. Obviously, when I talked to her, it was also in the gap between the artillery attacks, and the voice was very urgent.

She knew very well the Monica sisters' abilities, and it was difficult to hurt them with a few bullets, but the tattered clothes on their bodies showed that they could not withstand such a violent blow, and it seemed that they had almost escaped death.

Their conversations were often interrupted by the rumbling sound of cannons and the collapse of buildings, and they could feel the intensity of the fighting here.

Joyna's grim expression changed slightly, and a trace of uneasiness flashed in her eyes, but she couldn't express it in her mouth: "What about Dongfang Road?" Didn't he lead the mechanized corps to attack? ”

"Yes, by the time you left, he had already led his men to meet you. But two hours ago, his men and horses were cut and surrounded by those men, and he was still outside the city to meet the enemy's large army, and he did not return! There was a hint of impatience in her younger sister's voice.

"The troops in the east are cut and surrounded by the enemy?"

"Yes, we do contact occasionally, and he doesn't look good on his side! There are too many enemies, and the fire is fierce! ”

"Why did the East go out of the city to meet it?"

"After he had killed a few 'Exterminators', he saw that the situation had changed, and then he led his men out to pursue the remaining enemies, saying that he would ...... Keep the enemy's main forces out of the city. ”

"Bastard! Is he crazy? Do you want to die so much, thinking that you can rely on those mechs of his to resist the powerful legions of the Ancient Iron City? Joyna almost exploded, but she still suppressed her emotions, her voice sharp and stern.

"He can't be blamed for that...... Maybe he's red-eyed, or maybe it's ...... It was the enemy who deliberately lured him away. ”

Joyna was still angry, but she suddenly had some doubts in her heart, and said, "That's right! Didn't I tell you before to guard against those 'exterminators' who fell from the sky? You should be at the base right now! How did you get to the city? ”

"It was Dr. Su who asked us to come over, and he said that we should evacuate the citizens quickly and arrange an underground shelter, and it would be enough for him and Lupos to take care of it over there."

"Yes, and we also have helpers on our side, and it is the blood clan under Long Complaining Heaven who has come to support. Now what? Are we going to organize a counterattack at once? ”

Sister Monica, you said it one by one.

At that moment, Joyna saw some winged creatures descend from the sky and land beside the Monica sisters, dozens of them.

"Bloodline......!?"

Joyna immediately understood that Long Yantian had not allowed these blood clans to appear in front of the world, for fear that they would expose their identities and cause unnecessary trouble to the people. She was entrusted to find a place for these blood clans to live, so she arranged for the Xiao family's mansion for these blood clans to live in.

Now it seems that Long Complaining Tian is also aware of the serious crisis of the situation here, and has to release them in advance to help.

"I see, the enemy's ground forces have already stormed the city?" Joyna nodded.

"Not yet."

"There are only a small number of elite troops led by the Exterminators, but most of them have been wiped out by us, and those Exterminators will explode after they are eliminated, which is really terrifying...... We were almost swept away by that power. Now they are suppressed mainly by the power of artillery outside the city! Anna preemptively said, looking at her sister's torn combat uniform.

"First guide the citizens of the city to evacuate and evacuate, and then ...... Together with the Bloods, you will completely wipe out the enemies in the city, remember! Be sure to protect our vital facilities. ”

"Understood, Queen! We'll assign people. ”

After the light in front of her was extinguished, Joyna exhaled deeply, and the emotions that had been suppressed just now eased slightly.

The ground forces of the ancient iron city finally couldn't hold it back?

Although Joyna didn't know that the gangs far beyond this era, I don't know how many times more powerful the ancient Iron City Legion was, and what the overall strength was, just by looking at their offensive tactics, it was already extremely shocking.

It was clearly the combat style of the pre-civilization era, methodical, sharp-cut, and a one-shot hit.

Combined with the suppression of powerful firepower, this legion can exert unparalleled combat power.

These are real soldiers, and there is a world away from the way ordinary gangs fight: before the city street fighting, elite troops and "exterminator" squads are sent to create terror, causing panic in everyone and disrupting opponents. Then the artillery was used to suppress the living forces and destroy the city's armed defenses, and the method of organizing the attack was not only clever but also quite sophisticated.

Joyna even suspected that they had learned this from the military academies of the former civilization, or from the textbooks of the military academies.

Now, she didn't have time to take care of these situations, this was the Emperor's flying fortress, the Ancient Iron City.