It's reasonable for me to have a two-way foil for a second-level civilization, right?

But Zhao Zijie was not in the slightest confusion, and arranged the movements of each Xuannv in an orderly manner.

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

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

"B6, go back the same way, you crossed the line!"

Fifty Xuannv starships are advancing, retreating, circling, or interspersing over the Kraken-Mare Sea...

Even the jellyfish in the sea with methane obediently "queue into the pot" under Zhao Zijie's command.

Bart stared blankly at this fantastic scene.

"This……"

"Has he always been so arrogant?!"

Gao Yang glanced at Bart and shrugged.

"What do you think?"

"To tell you the truth, when I was training, I remember that he only deducted one point for all the theory classes and practical simulation classes, right?"

"I heard that there is still 0.5 points for the neatness of the curly noodles."

"...Damn it!" Bart looked at Zhao Zijie, who was focused on commanding, with a look of horror.

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

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

Gao Yang turned to Bart and shrugged his shoulders to express his helplessness, but he responded, "Okay, let's go!"

Before Bart recovered, Zhao Zijie's order came.

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

Bart: "..."

While paying attention to the status of each Xuannv starship, Zhao Zijie turned his gaze to the porthole directly in front.

At the end of the line of sight, a Xuannv No. [-] was slowly flying towards it in a violent storm!

And in the methane sea at the bottom, endless light yellow jellyfish are churning!

"Gao Yang! Attention, the jellyfish swarm is expected to reach the killing device in 15 minutes!"

……

Fifteen minutes later, Xuannv No. 15 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 monsters.

Good insulation on the outside of the device keeps them from feeling any strangeness.

When they "struggled" across a distance of several meters and climbed to the top of the killing device, all the jellyfish were "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 action.

Take a leap!

The tragedy ensues.

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 through the tough outer skin of the jellyfish, and their internal organs and body fluids spewed out at that moment, and slowly slid down the inner wall of the killing device!

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

Numerous jellyfish corpses flowed slowly along the pipeline into the storage device prepared in advance.

The hunting plan kicks off!

Chapter 250 "Words follow the law"

2042.10

Zhao Zijie and Gao Yang sat quietly in the starship Luanniao.

Outside the porthole, there is peace.

The sun shines on Titan's ocean, and the fine waves reflect the light of the stars.

In the distance, several Xuannv starships kept flying at low altitude, trying to lure some jellyfish with the help of plasma tail flames.

This was the last shift for both of them, and it was also the last few days of human beings on Titan.

In the past two years, the [Glutton] in orbit has traveled back and forth between Mars and Titan several times, successfully transporting a large amount of hydrocarbons and organic substances.

And a few days ago, Mars sent a long-distance communication to Zhao Zijie and the others.

The Tianting Project has been successfully completed as planned, and all humans in Mars City have started boarding the plane.

This means that mankind has completed all starship manufacturing projects and material reserve plans.

What they are facing next is the distant star journey of 4.22 light years!

"Call Luanniao, this is the C3 area."

A familiar voice came from the radio communication device.

Zhao Zijie withdrew his gaze from the porthole, and pressed the communication button calmly.

"This is Luanniao, please tell C3."

There was an immediate response from the communication device.

"We have been circling for more than 5 days, and we still haven't found any signs of jellyfish activity."

"Apply to return!"

Hearing this, Zhao Zijie was silent for a while.

"Allow to return."

"C3, you can come back."

Communications cut off.

Zhao Zijie stretched out his hand and swiped lightly on the holographic image in front of him, making a big cross on the sea area map marked C3.

"Another area has been ruled out."

Looking at the holographic image in front of him, he murmured softly: "There are only eight sea areas left to be investigated."

Although the killing plan can only be carried out at night when the tide is high, the two-year continuous killing has completely exhausted the resources of the Kraken-Mare Sea. In recent months, the number of jellyfish they have killed has been decreasing .

One night on Titan, fifty Xuannv-[-] ships worked hard for eight full days, but only a few hundred jellyfish were attracted.

This was an unimaginable scenario before.

Therefore, five days ago, in the wee hours of the morning on Titan, Lu Yongchang issued the last order.

After five consecutive days of searching, if no signs of new jellyfish are found, the hunting plan will end.

"Zijie, do you think there are jellyfish in this sea?" Gao Yang asked from the side.

Zhao Zijie shrugged and said helplessly, "How do I know?"

"No one can say for sure about this stuff."

"Unless you drain the seawater of the Kraken-Mare Sea, you can get a definite answer."

"However, there is one thing I can be sure of."

Speaking of this, Zhao Zijie heaved a long sigh: "Even if some jellyfish survive, the population is too small, and they will inevitably go on the road to extinction."

"Unless, they reproduce asexually."

Some doubts appeared in Gao Yang's eyes: "Is there no jellyfish in the rest of the ocean on Titan?"

Zhao Zijie rolled his eyes at Gao Yang angrily: "I really don't know how you passed those basic classes at that time..."

"Didn't you realize that we've been hunting jellyfish around the Kraken-Mare Sea for two full years?"

Gao Yang laughed, stretched out his hand and scratched the back of his head and said, "I found out, but I didn't think much about it..."

Zhao Zijie became more and more speechless, he shook his head weakly, and patiently explained.

"Based on previous detection results, the Kraken-Mare Sea accounts for 80% of the liquid on Titan."

"But the discovery of the Inner Sea has greatly increased this ratio."

"According to zero's assessment two years ago, the Kraken-Mare Sea occupies more than 95% of Titan's liquid."

"Leaving aside the depth and size of the rest of the ocean on Titan, just the inland sea and ice volcanoes are not structures that other water bodies on Titan can have."

While speaking, several return applications were lit up again in the holographic image.

Zhao Zijie silently stretched out his hand and forked off the corresponding sea areas.

He let out a long sigh of relief when the last ship Xuannv No. [-] sent a return application.

"Let's go."

He stood up from the captain's seat and stretched himself: "Our mission is completed."

"It's time to meet [Heavenly Court]."

……

A [Glutton] nebula-class material storage ship quietly stayed in orbit around Titan.

It is waiting for the fifty or so remaining starship pilots on Titan.

Over the next few days, those pilots will take it from Saturn to Jupiter.

At the same time, the human fleet [Heavenly Court] will also travel from Mars to Jupiter.

The two will meet in Jupiter's orbit.

And relying on Jupiter's huge size to avoid the huge solar storm caused by Venus falling into the sun two months later!

As for the outdated Luanniao starship?

Nature was left on Titan as proof that humans had been here.

This is also a helpless move.

Compared with the Nebula-class starship, the flight speed of Luanniao is too slow.

……

A few days later, at the seaside of the Kraken-Mare Sea, the Hall thrusters at the bottom of fifty Xuannv-[-] jetted out one after another faint blue flames at the same time.

Under its powerful thrust, these Xuannv No. [-] slowly lifted into the air.

Then, they turned around, pulled out a beautiful arc, and flew towards the sky.

On the beach by the sea, quietly parked a Luanniao starship that had been emptied of various supplies.

Next to the starship, a huge jellyfish-killing device stood amidst the fine waves.

Under the faint sunlight, the two man-made objects seem to be telling the crimes committed by human beings in the past two years.

……

Time flies.

After two days and nights on Titan, a group of pale yellow jellyfish suddenly appeared on the beach.

Unlike the original jellyfish, the size of this group of jellyfish has shrunk significantly.

They stayed on the surface of the undulating methane sea, their heads were directly facing the Luan bird starship and the killing device by the sea, and they seemed to be staring at the two huge man-made objects.

Suddenly, one of the jellyfish swung its body and swam towards the sea.

Its behavior apparently attracted the attention of the rest of the jellyfish.

Under a burst of commotion, a group of jellyfish hesitantly followed behind the first jellyfish and swam towards the seaside together.

After several hours of "difficult trek", the group of jellyfish finally came to the killing device and Luanniao starship.

Then, an amazing scene happened.

These dozens of jellyfish were arranged in a circle, "dancing" their round bodies on the beach!

It looks like a human sacrificial activity.