"perhaps……"

Mao Zhengzhi's face was full of hesitation and he murmured to himself.

"What?" Lu Yongchang's ears twitched slightly and he quickly asked, "Can you solve this problem?"

Looking at the look on Mao Zhengzhi's face, Lu Yongchang had a guess in his mind, and he quickly lowered his voice: "Don't worry, just tell me."

Facing Lu Yongchang's questioning, Mao Zhengzhi sighed softly and uttered a few Chinese characters with a complicated expression.

"Genetic modification."

Finished speaking.

There was silence.

Next to the porthole, the only sound left was the sound of two people breathing.

Lu Yongchang's eyes were full of struggle.

Genetic modification…

This kind of technology has been strictly prohibited from being used on humans since the moment it appeared.

On the one hand, there will be many ethical issues.

on the other hand.

In the past, when biotechnology was not developed enough, genetic modification often caused some unforeseen problems.

As humans have entered a secondary civilization and obtained a large amount of biotechnology from the Proxima Centauri civilization, the possibility of such problems has been greatly reduced.

but!

The human body is mysterious after all.

Genes can also produce mutations.

Even if it is a level three or level four civilization, there is no guarantee that there will be no unexpected situations!

"Otherwise... let's forget it." Mao Zhengzhi breathed a long sigh of relief and whispered.

"No!" Lu Yongchang gritted his teeth, with a trace of ruthlessness in his eyes, "We can't just let it go!"

"Not to mention the present, in the future, humans will go to more distant galaxies!"

"We will encounter more and more extreme and harsh environments!"

"That's it this time, what about next time?!"

"Since we walked out of the earth, humans are no longer humans!"

"Embracing evolution and joining evolution will allow us to go further!"

Mao Zhengzhi stared blankly at Lu Yongchang in front of him and swallowed subconsciously.

"Then, let's..."

Because the shock he received was so strong, he didn't even notice that there was a trace of vibrato in his voice!

Facing the inquiry, Lu Yongchang slowly closed his eyes.

Just for a moment, his consciousness came to the familiar space of the technology tree again.

The technology tree of the second-level civilization is almost complete.

Looking at the technology tree in front of him, Lu Yongchang's mind moved slightly.

A bright white thin line stretches out from near the branch representing biotechnology, extending straight upward!

Thin lines extend very quickly.

In the blink of an eye, this bright white thin line came to the junction of the second-level civilization and the third-level civilization.

A hidden cursor slowly appears.

[Join Glorious Evolution: Primary Genetic Modification Technology]

The hidden cursor style is different from the normal cursor.

The normal cursor background is a conspicuous bright white.

The background that hides the cursor is a bright green with complex patterns.

Just like the background color of the technology tree space.

At the beginning, human cloning technology, which was classified as a dangerous technology, was tinged with blood.

Obviously, in the system's evaluation criteria, genetic modification technology is not considered a dangerous technology.

On the contrary, in Lu Yongchang's opinion, genetic modification technology is like a "hidden mission" in the technology tree system.

He regained consciousness and opened his eyes suddenly.

“Start relevant research!”

A flash of light flashed in Lu Yongchang's eyes and he said decisively!

…

"professor."

"The probe has entered orbit and is about to begin landing."

Zero's voice sounded from the side, attracting their attention.

Lu Yongchang waved his hand and pulled the holographic projection on the side over.

"Come, let's take a look at this planet together."

"In the future, it will be our new home."

Mao Zhengzhi nodded with a wry smile and sat on a chair nearby.

Compared with the earth, the barren planet in front of him really did not attract his interest.

But, after all, this is Lu Yongchang's request.

He could only cheer up, raise his head and look at the holographic projection in front of him.

The projection screen is shaking violently.

It is obvious that the detector at this time is entering the atmosphere of this super Earth.

Lu Yongchang on the side frowned tightly as he looked at the various data flashing rapidly on the screen.

"Is the atmosphere so dense..." he murmured to himself.

Hearing this, Mao Zhengzhi glanced at the scene that was shaking more and more violently with some concern.

Fortunately, as time goes by, the jitter amplitude gradually reduces and the picture becomes clearer.

Lu Yongchang beside him also breathed a sigh of relief.

The landing site was chosen at the equator near the dusk line.

The camera slowly moves down.

A large body of water composed of countless small lakes appeared in front of them.

Each lake is separated by large and small reefs.

The water area is not large.

At best, it is equivalent to the size of the Mediterranean Sea.

The camera zooms out quickly.

In the distance, you can vaguely see several bodies of water of different sizes and shapes.

Seeing this scene, Lu Yongchang's eyes showed a bit of joy.

Liquid water has always played a large role in the process of humans choosing where to settle.

The height of the detector continues to decrease, and pieces of data slowly emerge.

[Atmospheric pressure: 21.1 standard atmosphere]

[Average surface temperature: 28.14 degrees Celsius]

【……】

Mao Zhengzhi raised his eyebrows.

"The atmospheric pressure is so strong."

"It seems that humans are destined not to live in the outside world."

Lu Yongchang did not quite agree with Mao Zhengzhi's statement.

He shook his head and said softly: "That's not necessarily the case."

"In the future, maybe we will have enough technology to transform this planet."

Mao Zhengzhi smiled and nodded: "I hope so."
To be continued...