Survival for the whole people: build mechas at the beginning, open Gundam

"The beast tide is coming soon!"

"What is Tang Xiaofan doing! Why don't you call back everyone you sent out!"

"Damn it, why is this guy so annoying!"

Zhang Xiaoxiao changed her demeanor as an international friend at this moment, and was shocked by the announcement confirmed on the screen!

He shouted at the top of his voice:

"Tang Xiaofan, what are you doing!"

"Did you hear that! Hurry up and recruit farmers!"

Netizens were stunned by his sudden collapse, who the hell is this!

Yu Qi, Ju Zuo, and Master Geng were all confused by his hysteria,
The people who were still condemning Tang Xiaofan for neglecting world peace just now started worrying about Tang Xiaofan!

"Zhang Xiaoxiao, don't get excited, Tang Xiaofan must have already made arrangements."

Master Geng is a kind person, he opened his mouth to persuade,
At this time, the bureau seat suddenly exclaimed:

"What are they going to do! What is that!"

"My God! He created a reactor! In the workshop!"

"That's not the point, the point is how the reactor is only the size of a palm!"

……

Gods and Demons Continent,

In the black technology castle,
Tang Xiaofan was not in a hurry, because at this moment, he was hit by great joy,

The Ark Reactor is about to start up!
Seeing Nong Yi carefully handing a silver ring to Tang Xiaofan,
"1 grams of new elements..."

Tang Xiaofan took it carefully with tweezers, and slowly placed it on a ring-shaped base covered with coils.

Because there is no high-end laboratory, Tang Xiaofan's method of manufacturing the Ark reactor is basically the same as Tony's method in the cave.

It's just that Tang Xiaofan's materials and tools are more perfect than Tony's in the cave period.

The power is also far beyond Tony's first-generation reactor!

Moreover, he has Jarvis to help.

"Whoo~"

"Jarvis, what will happen if there is a problem with this step just now?"

Tang Xiaofan wiped the sweat from his forehead and asked.

"When the power is tested, an explosion equivalent to 17 tons of TNT will occur."

"It's a hundred times that of Sakura Kouda mushroom!"

"..."

Hearing Jarvis' answer, Tang Xiaofan was slightly taken aback.

Then just laughed.

"But we made it, didn't we?"

As he spoke, Tang Xiaofan connected several cables to the reactor.

The other end of the cable is the battery removed from the Mark 2!
"Jarvis, get ready to power on!"

After finishing speaking, Tang Xiaofan silently pressed the power button on the side!

"Buzz!"

In an instant,
Inside the reactor, countless high-energy particles bombard the nuclei of the new element, and the instant high temperature causes the fusion of deuterium and tritium in the vacuum tube, which instantly generates a pulse of neutron flow!

Terrifying energy is generated in an instant!

But in the eyes of the outside world...

After the reactor was energized, after a few flashes, it was successfully lit up like a uniquely shaped light bulb, releasing a dazzling light!

In fact, it is not the electrons that make the reactor glow, but the neutrons!
"Sir, the Ark reactor was successfully lit!"

"congratulations!"

After the reactor was lit for a few seconds, Jarvis' voice slowly sounded.

"So beautiful!"

Tang Xiaofan unplugged the cable, holding the continuously glowing reactor, with uncontrollable joy in his eyes.

"Jarvis, how efficient is her power generation?"

"45 billion joules per second!"

"The electricity generated by the reactor in one second can meet the electricity consumption of the castle for a year."

"..."

After a moment of silence, Tang Xiaofan changed the subject and said:
"Let's put her on the Mark 2 armor, I can't wait to fly!"

"With the Ark Reactor, I am the strongest person in the world! You can fly as long as you want this time!"

While speaking, Tang Xiaofan walked up to the Mark 2 armor with the reactor in hand.

Open the breastplate of the Mark 2 armor and stuff the reactor into the reserved position.

"Click!"

Strictly fit!

Immediately afterwards, the eyes of the Mark 2 armor lit up!
"The Mark 2 armor has been equipped with a reactor!"

"Self-examination..."

"Everything works fine!"

Before Jarvis finished speaking, Tang Xiaofan couldn't wait!
"The mechanical arm!"

Soon, under the control of Jarvis, the high-precision robotic arm helped Tang Xiaofan put on the battle armor!
"OK! Let's go!"

Wearing the Mark 2 armor, Tang Xiaofan accelerated and ran towards the exit of the castle.

In the process of running, the soles of the Mark 2 battle armor suddenly ejected particle beams, and suddenly lifted into the air!

It turned into a bright silver arc and flew towards the sky!
Under full power propulsion, in less than a few seconds, it came to an altitude of [-] meters!

"Wow!"

"Sir, please note that the Mark 2 armor cannot protect against cold, and it will freeze if it continues to rise."

"I know, but it's cool! Just do a cruise in the sphere of influence! Jarvis, set the path!"

"yes, sir!"

Tang Xiaofan shouted excitedly.

Increase the speed of the armor again!

"Boom!!"

With a loud noise, Tang Xiaofan successfully broke through the sound barrier!

The air formed a ring-shaped barrier behind him!

"A flight path is being planned for you."

Jarvis just finished speaking.

Tang Xiaofan immediately started flying along the flight path on the hud virtual display.

He flew over the goblin tribe, and saw the second regiment of soldiers advancing!

But he ignored it, it was all arranged and there was no need to intervene.

The Ark reactor allows the Mark 2 armor to obtain extremely high speed,

Although the speed of Mach 1 cannot be compared with some supersonic fighters, it has far exceeded the maximum speed of most flying vehicles.

Soon he returned to the sky above the castle, looking down from a high altitude, Tang Xiaofan saw that his castle was still a relatively small town!

But with the Ark Reactor, everything will be different!
He didn't continue to play. After all, the beast horde was coming, and the business was important. He quickly returned to the castle,
Arrange for the smithy to start producing new elements, while others, go all out to prepare bases such as coils for the Ark reactor,

Get ready for mass deployment!
At this moment, many castle masters in the world chat channel are analyzing this beast tide activity.

It was less than two hours before the beast horde came,

At this time, someone expressed a pessimistic view on the channel:
"No, time is too short, I still don't see hope, my castle is in danger"

"I'm in a similar situation, saying I'm hopeless and ready to die."

"Brothers upstairs take care! Maybe there will be a dawn!"

Dawn?
Many castle masters at the bottom looked desperate, with no hope in sight.

Their units are inherently weak at the beginning, and they have to be careful when hunting monsters on weekdays. If they are not careful, they will lose their units, and their profits are not as much as their losses.

Battle of castle guards.The troops under their command have already suffered heavy casualties.

Now, the beast tide is coming again.

Even if the scale is random, it is difficult for them to see the dawn of hope.

At this moment, they are extremely envious of those castle masters who have top arms.

Those who stand at the top of the pyramid of hundreds of castle lords.

They don't worry about whether they can resist the beast horde, what they care about is competing for the only one hundred places in the combat power list.

"It's not fair!"