After the system's calculations, combined with the current productivity, Hiccup muttered to himself, "It seems we don't have enough manpower!"
Immediately, Hiccup flipped onto Night Fury's back and led the remaining Dragon Knights straight to the island where the prisoners were held.
When these prisoners saw Hiccup arrive, they all stood up, respectfully greeting him and eagerly calling out, "Welcome, esteemed Divine Emissary!"
After so many days of interaction, these prisoners had long since learned about Hiccup's past from the Dragon Knights.
Moreover, they greatly admired Hiccup for being able to lead such a small group to defeat a fleet of fifty thousand people, perhaps due to their status as prisoners, or perhaps because they genuinely admired Hiccup's abilities.
Therefore, their eyes were filled with a different kind of light; they no longer showed resistance as they had at first.
Hiccup looked at these people and said, "According to this blueprint, everyone must build these things!"
As soon as he finished speaking, Dragon Knights immediately distributed the blueprints and then led a group of soldiers to start working.
Since this island was a bit crowded, they could only board warships and head to another island, watching everyone begin to get busy.
Hiccup's lips curled slightly upward, and then he looked at Thundercall Dragon and said, "Take me to see where you were frozen!"
Upon hearing this, Thundercall Dragon immediately shook its head in fright and quickly said, "Esteemed Master. Please don't freeze me back! I can't bear to leave the fresh air here! I can't bear not eating sea fish every day!"
Hiccup was speechless for a moment and said, "I just want to bring back a few of your kind!"
Then Hiccup said with a cold expression, "How dare you defy my orders now?"
Thundercall Dragon quickly put on what it considered a very amiable expression, humbly prostrating itself before Hiccup and saying, "I would never dare defy Master's orders!"
Then it flapped its wings, carrying Hiccup, and headed in one direction.
Having been in the frozen place for hundreds of years, Thundercall Dragon could find the location even with its eyes closed.
So, after flying for two hours, Hiccup, Night Fury, and Yaya arrived at a glacial area.
Looking down from the sky, it resembled a jelly with fruit pulp, floating on the sea, although it was still covered with a layer of white snow.
But one could clearly see Dragon footprints still preserved on the snow!
Hiccup patted Night Fury's neck, signaling it to fly close to the ice surface, where one could clearly see various creatures frozen within the ice...
There were Vikings with ferocious expressions, Dragons frozen in flight, and some terrified sheep, yaks, and even some sea fish...
These unrelated creatures should not have appeared together in this ice.
Upon seeing this scene, Hiccup immediately thought it must be man-made, as magic existed in this world.
After circling the entire large ice block, Hiccup roughly estimated the distance, and the system had already drawn a map for Hiccup.
Hiccup checked in his mind and found that this ice block was a regular cuboid.
As time passed, this large ice block would show some deviations, but generally speaking, only human intervention could achieve such a shape.
So, Hiccup looked at Thundercall Dragon and said, "Do you remember who froze you here?"
Thundercall Dragon looked terrified, then bewildered, as if it had been frozen for too long and had already forgotten the original events.
Hiccup first ruled out the Bewitching Dragon King, which were the two ice-breathing Dragons.
They definitely couldn't spit out such ice blocks; even if they could freeze, someone would have to deliberately shape it! But with such a large ice block, who would be so idle as to freeze it and then shape it?
Instead of guessing here, it would be better to ask other creatures.
Just as Hiccup was about to act, Yaya volunteered directly, spitting a stream of Deathly Flames at the ice in front of them.
"Roar~~!"
As soon as the ice surface touched the flames, it melted like chocolate, and the creatures inside were revealed.
Because they were frozen, these creatures would not oxidize quickly upon contact with oxygen; instead, they maintained their original posture, even feeling elastic when squeezed.
Unfortunately, they had long since lost their lives.
It was impossible for them to be like in cartoons, frozen in ice with their eyes still able to move...
A large section of the ice surface was cleared, and none of the creatures inside were spared; all had lost their lives.
Hiccup muttered to himself, "Fairy tales really are all lies!"
How could someone who had been frozen for hundreds of years come out to fight just because someone took his treasure?
At this thought, Hiccup's eyes suddenly lit up, and he had Night Fury directly snatch a box from the hand of a defrosted Viking!
After taking the box, Night Fury did not go far but hovered in mid-air, observing the Viking's reaction.
Hiccup was also a little curious if this Viking would reanimate.
Perhaps it was his illusion, or perhaps this was simply the rule of this world.
The Viking actually blinked, then slowly sat up, staring intently in Night Fury's direction, or more accurately, at the box in its Dragon's claw.
With a bluish-purple face and bloodless lips, it looked utterly bizarre.
Hiccup had Night Fury throw the wooden box back into the Viking's arms, but the moment it touched, the Viking instantly lost its breath, lying there stiffly once again, clutching the box.
"Hiss~"
"It seems fairy tales aren't entirely lies!"
Then, with a thought, Hiccup directly used pitch-black flames to form a chain, snatching all the items from these people's hands.
Some were boxes, some were helmets, and some were even the large axes or long swords in their hands. Sure enough, these frozen Vikings, upon realizing they had lost their belongings,
All stiffly sat up, their bluish-purple eye sockets staring in Hiccup's direction.
Hiccup did not return them directly; instead, he wanted to see what kind of trouble these zombies could stir up.
"Let's see if they can run!"
Hearing Hiccup's command, Night Fury immediately showed him a mischievous grin.
Then it deliberately lowered its altitude and moved aside, seemingly intending to hand Hiccup over to these zombies.
These zombies immediately let out sharp, ear-piercing sounds, and then began to crawl on the ground using both hands and feet... Their bluish-purple faces, coupled with their ferocious expressions and exposed teeth.
Hiccup muttered to himself, "Real-life zombies unleashed! Living Dead Prison! Zombie Siege..."