"...Is someone asked in the meeting that he wanted to go back and have a look?" Lin Xuanxuan leaned against Zhang Yuan and watched the TV. She suddenly asked.

"Go back? Why do you go back?"

"Has no one suggested it? There should be many first-generation people in the meeting."

Zhang Yuan thought for a while and said, "...It seems that there is no need for this. After all, it takes time to fly back. Even if we have warp speed, it will take 800 to 1,000 years... As for how humans with the same origin are like, I think, alas, I can't care too much. We even told them the clues about how curvature technology... It's worth a little Amoeba points, right?"

"Social progress is not just technological progress. If there is any difficulty, it should be overcome by yourself."

"If it really becomes a decay civilization, it may be eaten by virtual world technology... there is no need to go back..."

Lin Xuanxuan was silent for a while. The technology given to the virtual world of the same origin was a very big double-edged sword! They may have great developments as a result, or they may have been harmed by them, and fell into the same dilemma as the "Bright Galaxy Human Branch".

She could only secretly wish that the distant earth civilization and other branches would be lucky.

...

A month later, the two had logged into the largest Titan-class "Departure" spacecraft and found their place of residence.

The living environment in this large flying saucer-like spacecraft is very complex, and it is like a big maze. However, with the help of the brain, there is no big problem in memorizing these functional areas. It is precisely because of this complex three-dimensional structure that can accommodate the living and living of 50 million people.

Before everyone officially started hibernation, a group of old friends gathered together and had their last drink.

Recalling the difficult journey along the way, everyone couldn't help but sigh. When he spent three thousand years floating to his destination on Earth Age, who would know that one day in the future, human beings can become a true level 4 civilization?

The three thousand years of journey that time, now, only... 10 years!

"It's really something I can't even think about."

Li Zhendong, who likes to show off his best, first began to show off his credit. Their team invented the fuzzy signals that can be used on the ultra-light speed road, which are very important when sailing curvature.

"All small spacecraft will be mounted on the side of the large spacecraft and taken away together. The six large spacecraft will be lined up in a diagonal line..."

"You know the diagonal line."

"Our departure Titan class will be at the forefront and issue commands to the spacecraft behind the obliquely, stop, accelerate, slow down, have obstacles in front, etc."

"Due to the existence of light barriers, the spacecraft behind can only accept instructions from the spacecraft ahead, but there is no way to issue instructions to the spacecraft ahead, which is quite unilateral communication."

"So, if there is anything urgent to do in the rear, you can accelerate and surpass the front and then send a signal. Because of this, the entire fleet will not fly at the maximum speed, at most it will only be 2.5 times the speed of light."

"Thank you for your hard work, a very good plan!" Zhang Yuan knew deeply that this work was very valuable, so Li Zhendong's pretentiousness was not unreasonable.

"A toast you!"

With a "bang", the two of them clinked their cups.

Suddenly, several scientists who studied subatoms were a little unhappy. You, Li Zhendong, just started a communication, curvature technology is the big deal!

Although it is only three times the speed of light now and the planetary high curvature has not been conquered, the credit cannot be erased!

Zhang Yuan hurriedly said, "I'll give you a cup!"

Zhao Qingfeng was shaking his head and raising his nose. The quark energy energy chamber is also very important. Without the huge energy support of this thing, the curvature is nothing! Didn’t the quark energy they created?

"A toast you!"

Several experts in the virtual world are not very satisfied. Even a dead house like Ichiro Yamamoto rolled his eyes there. If there were no virtual world technology, you would have died for thousands of years. Is it your turn to brag and spank here?

Even the ashes were dead!

Throw it into the stars!

Zhang Yuan immediately understood... this group of people are uniting to fool him!

Because Lao Zhang is so famous that he suppressed all scientists more than one, and even passed on his fame to another civilization!

In recent times, communication with the Toss civilization has been through curvature spacecraft and no longer used electromagnetic waves.

In the words of the Toss people, they were so grateful to Zhang Yuan. Half of the pages were praising and lamenting "optical perception", and then praised Zhang Yuan. It would be better if Zhang Yuan could abduct Zhang Yuan. It would be better if Zhang Yuan could join the Toss civilization!

Half of the work is still in the main...

So these guys were a little upset.

"Are you awesome or I awesome!" Thinking of this, Zhang Yuan immediately patted the table with great ruthlessness.

Everyone laughed.

Speaking of the old friend Toss Civilization, it is quite a pity that he cannot act together. However, there are countless possibilities in the future and there are always times to meet.

A scientist suddenly sighed: "Actually, every civilization is very difficult... We humans have turbulent in the past few hundred years. But who knows what difficulties the Toss civilization has experienced in the past tens of thousands of years?"

"There are no eyes, maybe on the practical level, they are more difficult than we think."

"Yes." Zhang Yuan nodded in agreement.

"Now we have worked hard to achieve a level 4 civilization. So how should we reach the level 5 civilization?"

"So far, there is still no good way... I can only try it there." Zhang Yuan shook his head, "We still lack a lot. First of all, have you seen a Level 4 civilization with an average lifespan of six or seven hundred years?"

"Is it a bit pitiful?! The fourth-level civilization has developed well in the Milky Way. It can only last for six or seven hundred years to live. It's embarrassing!"

Now scientists have worked hard to increase the average lifespan of humans to 700 years, but this lifespan is still a little shorter.

Moreover, even in a deep blue ideological society, it is impossible to match the increasingly high life span. After the life span of ordinary people reaches a certain amount of value, they cannot continue to rise.
Chapter completed!