The decision was sane, the eyes of the sky, the giant birds spotted some huge predators trying to snatch ready-made food from them.

But it didn't work, the immortals retreated early, and at the same time there were giant birds doing reconnaissance, and when these guys had bad intentions, they were already close to the ship.

Some of these giant predators saw the ship retreating, some had only heard of it, hesitated, but could not resist the temptation of food, and rushed to the center of the grassland.

A few people were sacrificed, and in a state of grief and indignation, the immortal people closed the hatch, and the thick steel armor was knocked into an intermittent dull sound.

But it's useless, in this area, these huge predators who have caught up have a size of nearly 100 meters, but they don't have the ability to spit strong acid, so they can't help the steel spaceship.

Relying on this tens of thousands of catties of meat, the immortal people finally lasted another week, waiting for Li Wusi to wake up.

After a period of less prominence, when Leus returned, he found that the 2,000-odd people had formed a relatively distinct class, with thirty-six delegates as the main group.

Leus didn't want to see this happen, but he didn't want these people to become a society like the Zerg, otherwise although the efficiency was high, the price paid would be considerable.

Time passed day by day, and the immortal civilization continued to grow rapidly, and soon passed the early stage.

In the early stage, which mainly relied on meat, they entered the middle of the food chain of this planet and began to consciously search for ores, preparing to re-light their grayed technology tree.

On the other side, Leus also watched the disappearance of one hundred points in distress, and then after the three thousand points were gone, he found that he only had more than 10,000 points left, and when the time came, the X-Men world could be dangerous at any time.

This meant that he had to activate the buried nails as soon as possible. Start looking for the space-time wormhole and destroy it.

Strangely, the source of variables was eliminated, but the Immortal Mark didn't give any reward hints, nor did it give kill hints, which made him feel a thorn in his heart all the time.

……

The ability has also recovered almost completely, and the dual-system energy has broken through to more than 200,000 units in one fell swoop. But the more rewarding thing is a deeper understanding of the nature of combat.

The will returns to the body, and it is very rare, so that I can sleep naturally.

The sleep passed for a long time, and all the fragments of memories of everything that had been experienced flashed in the dream, and finally returned to darkness.

After a long stay in the dark, and then, naturally, at a good time, Leus woke up.

Open your eyes and meet the other pair of eyes.

It's Yue'er.

The girl's eyes were full of joy, and she hugged the husband who woke up tightly with love. The slightly developed figure was no longer flat, clinging to him.

Rarely, his body was a little stiff, but he was very happy, and his lonely and empty heart, which had been lonely and empty for a long time, seemed to be filled with this hug all at once.

This is a feeling that cannot be brought about by endless knowledge.

This loophole cannot be filled by the forces that destroy the universe.

Such a delicate thing. Leus is difficult to explain with science, and it is also a puzzle worth pursuing all his life.

Hold and hold. Leus noticed that his shoulders were wet, and he thought, perhaps, he shouldn't have slept for so long.

"How long?"

He asked softly, pushing her away and wiping away the sparkling tears with his sleeve.

"Three months."

The girl's face flushed, and she hurriedly pushed his hand away. I wiped my face clean.

"Prepare to go, I think Yue'er, you should know the origin of Mr. by now."

Leus said in a deep voice.

"It's no different, I'll always be with my husband."

Yue'er tried to put herself in his arms like she did when she was a child. Pressed the side face against his chest and listened to the sound of his steady and powerful heartbeat.

"Yes, there are some things that don't change."

Leus smiled lightly with a kiss on her smooth forehead.

……

A hut in the desert of Mahastar, with a lot of wind and sand during the day, a couple of people came out of the house.

Both of them wore wide sand cloaks that covered most of their bodies, including most of their faces, and the one on the right was obviously much smaller, a head shorter than the one on the left.

It's not good to grow up.

Yue'er walked silently beside her husband, feeling very angry that she could no longer lie in her husband's arms.

It's not bad to grow up.

Li Wusi looked sideways at the girl with her head down, reached out and took her hand, feeling the smooth and warm touch, and the corners of her mouth hooked up an invisible smile.

……

As the two of them walked, the space around them was quickly left behind, and every step they took crossed a distance of several hundred meters.

It didn't take long for the two of them to come to the nearest city, and they sent some black hands who were not long-sighted, and casually harvested some local common currency, concentrate.

In the interstellar age, there are no companies or systems that can guarantee the utility of paper or electronic money, because everyone knows that war can break out at any time.

Once it erupts, everything is empty, and only tangible material resources are good.

Therefore, high-purity concentrate and precious ore have become a common currency, an absolute hard pass.

The current interstellar age human civilization is equivalent to the primitive tribesmen on the earth, and only when human beings unify most of the areas that can be explored nearby, and conquer them, and establish relative peace, will the spiritual civilization develop rapidly.

Find the "official" spaceship, which is actually the civil aviation transport spaceship established here by the official forces of the Tylen Federation, with the protection of the frigates of the Tyranid Federation, and ordinary pirates will not fight it.

And if the powerful pirates hit their minds, then they must be prepared to withstand the official forces of the Tylen Federation, although it is called official, but in fact it is only an open secret, and no one will say it in the open.

Yue'er's strength has grown a lot, and Li Wusi knows that she already has tens of thousands of dual-system energy units, and at the same time, there is a very hot energy in her body that is swimming around her limbs, which makes her body temperature reach more than forty degrees.

In this regard, Leus couldn't help but increase the heat resistance of his body by a corresponding degree, so that when he touched her, he could feel the appropriate degree of warmth.

"Still not right, do you see the crude use of energy by that variable source?"

After boarding the ship, the two sat in a double seat, and Leus sat outside, and he decided to pick up the lesson he had taught Yue'er.

But the girl thought for a moment, but asked, "Sir, the source of variables, do you call it that?" What about me? ”

Li Wusi frowned slightly, he wouldn't deceive Yue'er, so he also thought for a while before replying: "Regarding this, I have to start with the origin." To understand what I'm talking about below, you have to jump out of the three-dimensional cognition of creatures and try to understand them from a higher-dimensional biological way of thinking. (To be continued......)