Evie: "It will take at least an hour to return to Twilight City from here, repair your mount, load the spores, and then fly back to drop the bombs. Moreover, if you consider the accuracy of the bombing, you may need to do a second bombing, or even a third."

Ashley cried out anxiously, "So we're just going to wait here? Do nothing?!"

Evie glanced at Ashley and said slowly, "Before the alarm was sounded, I had already asked the master for permission to call for reinforcements."

Ashley: "Reinforcements?"

Ivy shifted her gaze towards Muxi City: "Judging by the time, we should be arriving soon."

Following Ivy's gaze, everyone saw a pure black warship with a strange metallic sheen appear on the northern sea.

This warship has no mast, no helm, and its streamlined, teardrop-shaped exterior makes it look like a living organism made of countless black scales.

Ashley breathed a sigh of relief when she saw the warship appear: "It's that warship."

While having the other Valkyries provide the latest target coordinates to the arriving alien warship, Ivy said, "This new warship has been undergoing upgrades and modifications at the alien factory, and one-fifth of the project is still not completed. If it weren't for the urgency of the situation, I wouldn't have bothered our master."

Several minutes later, the high-speed alien warship gradually slowed down and came to a stop.

The black keel scales on the foredeck slowly opened like a sliding door, revealing a twin parasitic electromagnetic cannon about five meters long.

With a slight creaking sound as the keel twisted, the electromagnetic cannon slowly rose and finally came to a steady stop at its firing position.

Another slight friction sound followed, and the twin electromagnetic gun barrels began to slowly extend, eventually reaching a length of twelve meters.

As pale blue electrical energy slowly flowed into the cannon barrel, the side armor of the alien warship slowly lowered and sank into the water to reduce recoil during firing and improve accuracy.

The blue electrical energy in the electromagnetic gun barrel grew brighter and brighter until it became so dazzling that it even illuminated the nearby sea.

With a muffled roar, the cargo ship, which was possessed by the undead, several kilometers away, was blown to pieces in an instant amidst the flames.

Five minutes later, another cannon shot rang out, and another cargo ship full of undead was also reduced to dust.

However, to everyone's surprise, the alien warship did not deactivate its combat mode, and the electromagnetic gun's barrel was still charging.

A Valkyrie flew to Ivy's side and whispered a reminder: "There has been no trace of the undead on the remaining three southern cargo ships."

Evie remained expressionless and said softly, "It's just... for now..."

Minutes later, just as the southern civilians were celebrating their narrow escape, the electromagnetic cannon launched another attack.

Another loud bang.

Fragments of the ship and human remains were scattered across the surrounding sea amidst a deafening explosion.

Hearing the cries and pleas for help coming from afar, Ivy fixed her gaze on the remaining two cargo ships, her eyes cold.

Ashley gazed at the devastation on the distant sea, then slowly guided the griffin to Evie's side, asking in a voice only the two of them could hear, "Does our master know anything about this?"

Evie's eyes reflected the firelight and death as she whispered, "He knew, not everything, but enough..."