Age of Cataclysm: I can light up the technology tree

"Wait, wait!"

Zhao Zijie's face changed slightly, and he said hurriedly: "Fifty Xuannv II, how many people have you brought?"

Bart reported a number with a smile in his eyes: "Fifty-two people."

"Counting the two people on duty in Luanniao and the two people on duty in [Taotie], we are just short of two of you."

Zhao Zijie: "..."

"Didn't we say that we can go back to Mars to rest after you arrive?!"

Bart shrugged: "Don't ask me, I don't know."

"Maybe it's because of the jellyfish, the plan has changed."

"You two are the most familiar with Titan, so you naturally can't leave."

Zhao Zijie: "..."

...

A week later.

Under the day and night work of the robots, a huge basin appeared on the seashore of Titan.

The inside of the basin is made of steel material with strong thermal conductivity, and the outside of the basin is wrapped with a material with strong thermal insulation.

At its bottom, a large electric heating device is installed.

The basin is not deep, and the edge is only more than ten meters high.

When the tide rises, it is estimated that the upper edge of the basin is only one or two meters away from the sea surface.

This design is also for the convenience of jellyfish to enter.

In general, the entire killing device is a bit like an enlarged version of an electric hot pot.

Although the device has a simple structure and rough workmanship, it is no different from a nuclear weapon for jellyfish living on Titan.

Inside the Luanniao starship.

Zhao Zijie, who has more than a month of experience living on Titan, served as the commander of this operation.

He sat in the captain's seat with a serious face, staring at the surging methane sea from afar.

The sky gradually darkened, and Titan's eight-day night fell.

Zhao Zijie's eyes moved slightly.

The wind blew.

Under the influence of Saturn's gravity and hurricanes, the gradually rising sea surface raised higher and higher waves.

The dense methane rain hit the portholes of the Luanniao starship, making a fine and slight sound.

At this moment, Titan showed its violence to everyone!

"Here we go." Zhao Zijie said softly, and reached out to press the virtual button in the holographic projection, "Start the hunting plan!"

The moment the virtual button was pressed, a strong current passed through the heater in the "electric hot pot".

In just a dozen seconds, the temperature inside the "electric hot pot" rose straight to more than -150 degrees Celsius!

This unparalleled "high temperature" instantly vaporized the methane rain falling from the sky!

For a while, the "electric hot pot" was surrounded by clouds and mist, and from a distance, it looked like water vapor produced by boiling hot pot.

Gao Yang and Zhao Zijie obviously realized this, and they turned their heads with strange expressions and glanced at Bart beside them.

This hunting device was designed and manufactured by him.

Noticing the strange looks of the two, Bart scratched his head slightly embarrassedly: "Before coming, I heard Bai Yixuan and Hong Fan talking about going to Mars to eat hot pot, so..."

Zhao Zijie shook his head helplessly and reached out to press the radio communication button beside him.

"Attention, all units, start the trapping plan."

The moment the voice fell, the fifty Xuannv IIs parked behind the Luanniao starship rose from the ground in unison in the face of the storm!

According to the original plan, these fifty Xuannv IIs will go to various areas of the Kraken-Mare Sea and use the Hall thrusters at their bottom to attract the attention of jellyfish.

...

As time passed, the surface of the methane sea gradually rose.

"Where are those jellyfish?" Bart's eyes showed a bit of anxiety, "Will they not come?"

Zhao Zijie slowly closed his eyes and whispered, "Don't worry."

"Let Xuannv fly for a while."

A few minutes later, a clear report came from the radio equipment.

"Calling Luanniao, calling Luanniao, this is area A1."

Zhao Zijie opened his eyes, and a gleam of light flashed in his eyes: "Luanniao received! A1, please speak!"

"We have attracted a large number of jellyfish, the number..." A slight swallowing sound came from the radio, "There are a lot of jellyfish, the entire sea surface has turned pale yellow!"

"Received, maintain the flight altitude, don't go too fast, bring them over."

"A1 received!"

"Calling Luanniao, this is area B6..."

"This is area C3..."

As the first communication sounded, a series of reporting information instantly poured into the cockpit of Luanniao.

But Zhao Zijie did not have any confusion, and arranged the movements of each Xuannv in an orderly manner.

"A2, stop trapping, go to A1 area to divert some jellyfish, the route has been sent to you!"

"C3, hover in place, don't let these jellyfish leave!"

"B6, return to the original route, you have crossed the line!"

Fifty Xuannv starships were advancing, retreating, hovering, or interspersed in the sky above the Kraken-Mare Sea...

Even the jellyfish in the methane sea were obediently "queuing up to enter the pot" under the command of Zhao Zijie.

Bart stared blankly at this fantastic scene.

"This..."

"Has he always been so awesome?!!"

Gao Yang glanced at Bart and shrugged.

"What do you think?"

"To be honest, when I was training, I remember that he only lost one point for all the theoretical courses and practical simulation courses?"

"I heard that there is another 0.5 points for neatness of the paper."

"... Shit!" Bart looked at Zhao Zijie, who was concentrating on command, with a look of horror.

"Gao Yang, don't stand there, the jellyfish brought back by A1 is coming soon, pay attention to the status of the killing device, and prepare to recover the jellyfish corpses."

Zhao Zijie's slightly stern command came from the side.

Gao Yang turned around and shrugged at Bart to express his helplessness, but replied: "Okay, I'll go now!"

Before Bart came back to his senses, Zhao Zijie's order came.

"And Bart, don't be idle either, go and see how the recovery device is doing. The high tide time is limited, we have to hurry up!"

Bart: "..."

Zhao Zijie paid attention to the status of each Xuannv starship while looking at the porthole in front of him.

At the end of his sight, a Xuannv II was slowly flying in the storm!

And in the methane sea at the bottom of it, endless pale yellow jellyfish were churning!

"Gao Yang! Attention, the jellyfish group is expected to reach the killing device in fifteen minutes!"

...

Fifteen minutes later, Xuannv No. 2 successfully arrived directly above the killing device.

Attracted by the ultra-high temperature plasma tail flame, these jellyfish climbed up the outer edge of the killing device like crazy.

The good thermal insulation material on the outer layer of the device prevented them from feeling anything unusual.

When they "hardly" crossed a distance of several meters and climbed to the top of the killing device, all the jellyfish "surprised" to find that there was a "deep pit" emitting a lot of heat in front of them.

So, driven by instinct, every jellyfish made the same move.

Jump!

The tragedy began.

The high temperature of -150 degrees Celsius instantly vaporized the methane inside the skin of these jellyfish!

In just a few seconds, the expanding methane gas broke the tough outer skin of the jellyfish, and their internal organs and body fluids gushed out at that moment, slowly sliding down the inner wall of the killing device!

As for Gao Yang, he opened the collection valve at the bottom early.

Countless jellyfish corpses flowed slowly through the pipes into the storage device prepared in advance.

The killing plan was thus launched!