Mu Chen thought that if he only had a few decades to live, he would never seek any truth, because it would be of no use to him.

But the reality is that he can be theoretically immortal.

He has lived for almost four hundred years, and there are still nine hundred years to come, and he has earned it relative to his status as an ordinary person.

So, why not be bold and go after the truth?

With this thought, Mu Chen calmed down, and he also began to learn like many civilizations.

It is not easy to learn a knowledge, practice it, and finally master it completely, even if Mu Chen is level nine, he needs to go through the process, rather than really completely understanding it at a glance.

Anyone who has done scientific research knows that this is a time-consuming thing, and sometimes you don't even know how long the time has passed.

Ordinary people will also know the passage of time because they are hungry, or excretion and other behaviors, Mu Chen can not eat or drink, he knows that the first ten years have passed, or when he is doing experiments, he suddenly became in a trance, and heard the sound again.

"Fu Long ......"

“…… Go...... Want to ......"

"System...... With ......"

"Difficult ......"

"Talent...... ......"

Mu Chen looked at the failed experiment, and remembered the voices just now, well, no matter how strong his thinking ability is, he can't piece together the complete content at all with such a rudimentary dialogue.

"Forget it, continue to research, I didn't expect spiritual materials to be so magical, I thought it was just a combination of ordinary materials and spirituality, but the result would be due to the inspiration of different people, there will be subtle differences."

He asked Crimson to buy a lot of spiritual materials, and as a result, he found that the materials that belonged to one nature in the seventh-level civilization test were all unique in his eyes.

And the spiritual machine, after being absorbed by different people, will also change due to a certain amount of will, which will naturally cause differences in spiritual materials.

Mu Chen tried to find the perfect material from it—and had a new topic: "the material that different wills adapt." ”

Derivative topic: "The character of the material." ”

Mu Chen himself has tried to directly drive the combination of natural intelligence and materials, and the failure rate is as high as 90%, and the finished product is ordinary.

However, using his own spiritual machine to fuse, the success rate has reached almost 100%, and the finished product is excellent, and even because Mu Chen's realm level is extremely high, ordinary spiritual machine materials also have characteristics.

"Characteristics", Mu Chen named them.

For example, Xingchen steel itself is a very tough alloy with strong plasticity, and after fusing the spiritual machine, it can be easily kneaded by spiritual power.

Now Mu Chen has a piece of silver steel in his hand, and with the operation of his spiritual power, the steel is still a small dagger one second, and the next second it becomes a ball, an axe, a blade, and a hammer......

Its characteristics are simply arbitrary and ever-changing.

After Mu Chen deliberately suppressed his own strength to the eighth level, he went to shape the spiritual material, and there was no characteristic.

So he knew what resources to put in the ninth-level region of the Eternal Continent, these materials, if they were really obtained by the eighth-level civilization, were equivalent to guiding the light, illuminating the way forward for them.

At the same time, he also gave Mu Chen guidance, and he needed to continue to study in this direction to see how many special materials could be fused.

There are so many materials in the universe, Mu Chen felt that it had just begun, and he heard the intermittent dialogue again, but fortunately this time it was clearer:

"Fu Long, will you participate?"

"Yes."

Because it was too clear, Mu Chen stopped all his movements and listened carefully, but the power of fate did not continue to be consumed this time, and he did not react directly.

Mu Chen rarely burst into foul language: "Grass! ”

"The countdown is calculated by seconds for the outside world, and my ten years are their ten seconds, and it's normal not to say anything."

He hurriedly reassured himself and continued his research.

Only this time, after the power of fate was fully restored, it was about eighty years before Mu Chen continued to hear the voice.

"Early."

"Early."

Mu Chen: "......"

He lifted his forehead and sighed, "You guys even rested for eight hours...... A civilization that can cultivate a large number of worlds, but still needs to rest? ”

"Shouldn't you wait for the end of the trial to rest the whole time?"

Of course, Mu Chen knew that resting was someone else's freedom, he was just complaining.

But it's also a good thing to know their rest time, which can be regarded as a little understanding of the other world.

Anxiety and fear come from the unknown, and anything known can help Mu Chen stabilize his emotions.

After hearing information from the outside world several times, Mu Chen barely got used to it, and when fifty-nine years passed, after Mu Chen heard the sound again, he didn't even stop experimenting, and he was extremely calm.

"Fu Long, what do you eat at noon?"

"Bread."

"I miss rice and vegetables, but now I only have meat and noodles."

Mu Chen's heart beat faster.

Forcibly pressuring himself to complete the material experiment, this process, he has calmed down, no longer too shocked.

"Bread, rice, vegetables, meat...... They need to eat, the food is what I know, this is normal, they have created many worlds in the Star Sea, and the worldview must be according to what they are familiar with. ”

"So what we eat comes from their setting."

"Our world, these are just ordinary foods, and they should be the same, then...... Are they ordinary people? ”

"Really ordinary people?"

"And miss the rice and vegetables, what's going on?"

At this moment, Mu Chen found that there was something wrong with his past conjectures, as if they were far from the real situation.

The impact of information is too great, and Mu Chen can't study it well.

Fortunately, there was good news at this time, in the Human Empire, Qi Yuan successfully broke through to the eighth level in the Eternal Continent.

Mu Chen's heart moved, showing this scene to all civilizations, and took out a plot page from the inventory, wrapped in purple light, falling from the sky and falling in front of Qi Yuan.

Subsequently, cut off the live broadcast of the whole people, he believed that the emperor would soon know the effect of the plot page, this thing involves the essence of the world, and it is not suitable for ordinary people to get it, otherwise it will be trouble.

Qi Yuan was indeed as Mu Chen expected, of course he remembered the original announcement, and he also knew that there was a reward when he reached the eighth level, and after a hundred years on the Eternal Continent, he already knew how precious the things here were.

So will the rewards alone be worse?

He was now holding the yellowed paper and looking at it seriously:

[Among the three major families in Crow City, the Ye family produced a genius who built a foundation at the age of ten, but unfortunately, the genius fell, and his cultivation continued to regress. 】

[But the young man did not give up on himself, and still worked hard to cultivate, until three years later, when he was thirteen years old, the family was about to arrange a future for the younger generations. 】

[The family is subject to the test results, so the test is carried out first, and the young man has regressed to the third layer of the Qi refining period, and he has been ridiculed by the people who pursued him in the past. 】

……

[An old man appeared among the relics left by his mother to the young man, and all this suffering turned out to be brought by him......]

Qi Yuan quickly skimmed the story on the paper, and then fell into thought, this piece of paper undoubtedly contains great power, and even holding it makes Qi Yuan feel more intimate with the world.

But on this treasure, why...... Why is there such a story?

"The Lord of the Ice Calamity must have a deep meaning in doing this!"

In the end, Qi Yuan chose to believe the mysterious boss.

Mu Chen didn't pay special attention to his mental activities, so he didn't know that the smart person he thought was also mistaken by being smart.

He was making calculations based on the time he heard the sound.

Fu Long and another person are the people in charge of this culture medium, and they get off work late at night, almost until midnight.

Then I went to work around eight o'clock the next day and ate at twelve o'clock.

I went to work around two o'clock in the afternoon and ate at six or seven o'clock in the evening.

To figure out this routine, it took Mu Chen more than 200 years, and the time gap is too large, and only people like Mu Chen who have stepped into eternity have the ability to count.

Although this statistical result made Mu Chen's cognition refreshed, the super civilization he thought did not exist.

However, this external civilization is not too low-level, at least it can use matter to convert into another substance, such as air, carbon elements, etc., into ingredients similar to flour, which can be made into bread.

It is also possible to breed livestock, thus providing meat, eggs and milk.

At first glance, this is just an ordinary first-level civilization, and it doesn't have the ability to structure the world at all, Mu Chen is very confused, what is the origin of this sea of stars?

He was very sorry that these two people didn't discuss much, and these two people basically complained except for greeting each other, and gave very little useful information.

Fortunately, there are still three days left in the outside world, that is, about 600 years of his time, and he can continue to listen to more content, maybe he will know the truth.

Although Mu Chen was no longer looking forward to this.

Because he recently had a new study: erosion.

The ability that can be mastered by this sixth-level powerhouse, at the level of Mu Chen, directly becomes Mu Chen's instinct, or it is also a characteristic.

Where Mu Chen has been looking forward to for a long time, the surrounding environment will be transformed, and the matter will also be transformed, Mu Chen has had preliminary exploration, the aura of other worlds, or the matter that Mu Chen does not understand.

After they got close to Mu Chen, even if Mu Chen didn't understand their structure, it would erode and then transform into a substance that Mu Chen was familiar with.

This kind of erosion characteristic, Mu Chen felt that it was necessary to develop it in depth.

He himself almost forgot how many abilities and knowledge he developed during this time, and he was planning for the future.

In addition, Crimson has already gone to collect various resources, although Mu Chen doesn't know if he can take away material resources in the future, he must be ready.

Or he directly transforms other resources into spiritual energy, and then absorbs and stores them in his body, which becomes a part of himself, and when the time comes, he can also take it with him.

Mu Chen had already disassembled the Octagonal Mirror into a spiritual machine in advance and stored it in his core.

Even Crimson, Mu Chen will ask once before the countdown is almost over, and if he is willing to leave, he will take it away - but there is a danger, maybe it will be detected by some mechanism and destroyed directly.

As for whether Crimson will stay?

Mu Chen was sure she would follow.