The real farewell is not the Changting Ancient Road, nor does it advise you to get closer to a glass of wine. It is just on an early morning like usual, but some people stayed at yesterday.

In the silent universe, a spacecraft was sailing slowly, everything was like a still picture.

Life survives in the universe in the form of infinite cycles. Theists call this reincarnation, and the atheists call this immortality of matter.

The six hundred people inside the spacecraft are the whole of the current new civilization. Compared with the eternal changes in the outside world, human beings are constantly changing. Time makes everyone who wakes up from hibernation feel the cruelty from time.

But this series of changes is just a series of small light beads in time and space. From the beginning to the end, in the eternal universe, it is just a moment...

Whether you accept it or not, you must accept it!

A week later...

Zhang Yuan has arrived at his workplace.

People always have to face reality, and it is not his style to immerse themselves in sadness for a long time.

"Mr. Zhang, you are really a strong person. It's not a loss to be at the level 16. Many people will be depressed for a month..." Fang Yuhao, his handover partner, said very understandingly.

"...It is impossible for something that has been lost to come back. Focusing on the present is a more important thing. What's more, everything in my future is on the spaceship." Zhang Yuan forced a smile, "If you keep yourself busy, you won't have so many distractions, right?"

Fang Yuhao recalled the days and smiled bitterly, "Oh, that's true. I kept learning to numb myself... Soon, two years passed. Two years were enough to smooth out the painful memories."

"This kind of simple work seems to be a waste of your talent... I believe you will be able to get started soon. In the next half month, I will hand over all the work projects to you. Then I will prepare to hibernate..." Fang Yuhao said this and stretched out his right hand.

"no problem!"

The two shook hands hard.

The second hibernation will not be affected in theory so severely, because all the ones that should be given up have been basically given up this time. Therefore, Mr. Fang Yuhao was also prepared to hibernate with peace of mind.

Zhang Yuan’s next work is mainly about the control of the molten salt reactor, which is a proliferation reactor based on fission energy and is the main power supply energy in the spacecraft. When most functions are turned off, the fusion engine does not need to provide energy, and such a little power generation is enough

The molten salt heap has a simpler structure than a complex nuclear fusion engine. Zhang Yuan has learned related structures, such as Breton thermal cycles, power generation principles, etc., and can also have some simple manual maintenance.

His task is also very simple. If the artificial intelligence of the molten salt pile is controlled and a serious safety alarm is issued, he will be responsible for deciding whether to shut down the lava pile, whether to wake up a large number of workers from hibernation, etc.

"Yes, it's so easy. If it's a minor failure, I'll be responsible for solving it. If something big happens, I'll wake up the big army without forcing myself. We 600 people can't do too much repair work."

Fang Yuhao explained seriously, "Actually, there is no need to worry too much. This thing is not an ordinary nuclear reactor. The outlet temperature is around 700 degrees Celsius and does not require water cooling, so it has good intrinsic safety. Under normal conditions, you don't have to consider that it will explode."

Zhang Yuan thought about it and with a responsible attitude, he asked again: "What about the replacement of parts? I am just worried that the nuclear power plant will automatically stop working due to parts loss, and it will be quite troublesome at that time. After the power is cut off, it will be difficult for us to handle everything..."

Fang Yuhao said: "Your worries are indeed very small. But three years ago was a big year. The nuclear engine had just been maintained. The theoretical probability of a major failure is very small."

"If a molten salt pile really breaks down, you can turn on another backup nuclear power unit. If you have such permissions, you must also be responsible for this."

"I understand, what if the third nuclear power unit is broken?" Zhang Yuan asked again.

"Then let's start the fourth... There are a total of six molten salt repositories in our spacecraft. When the fourth one is turned on, we have to consider awakening the large army."

Zhang Yuan thought to himself that he shouldn't be so declining, he would have destroyed so many nuclear power plants in two years.

When designing these nuclear power plants, they were designed according to sturdy and durable standards. It is a low probability that one will be broken, not to mention two or three.

"The spaceship is still very new... Anyway, it is a very leisurely and simple job. Don't worry too much." Fang Yuhao saw his thoughts and said, "When you are bored, you can see what happened on the earth, or learn some new theories, and time will pass."

"By the way, I recommend you a few comedy movies. The 25th century pop culture is different from ours. Some things are quite interesting. This movie will be played at 8 pm tomorrow night, and the Z District Grand Opera House."

"This movie "Journey to the West" is pretty good, and the anime "Eight Dragon Ball" and "Three Migrant Workers"..."

Similar group activities are often held within the community, generally speaking, they are watching movies and comedy movies. Events such as literary performances are always unsuccessful because everyone is generally in a bad mood. Who is willing to go on stage to sing and dance?

Zhang Yuan waved his hand quickly: "Forget it, let's forget about comedy movies. I've been filming Journey to the West for so many years. I really have no imagination... I'd better learn some normal knowledge. Learning can bring me happiness."

...

In this way, under Fang Yuhao's step-by-step guidance, Zhang Yuan had learned to view various data in half a month and clearly knew what big problems were and what small problems were. This was enough.

In addition, he has learned this knowledge and it is very easy to deal with it...

After the successful handover, Fang Yuhao successfully entered hibernation, and Zhang Yuan took over the position.

There are six people in this office, three shifts against each other, two people in groups, and sometimes one person in groups. Everyone is responsible for similar work, which is theoretically sufficiently safe.
Chapter completed!