Lian Shanshan is completely unable to take care of herself.

It's not so much alive.

It's better to say that it's the walking dead.

However, because of this, the country already has euthanasia.

At the insistence of Su Lianwen and Su Lianwu.

Su Han eventually signed it as well.

Even Shanshan left this world in peace.

……

The main structure of the Huaxia supercarrier has also been completed at this time.

The overall progress of construction has also exceeded 75 percent.

The prototype has been completed.

Now it's time for the internal facilities to be perfected.

At this time, Su Han planned to leave the earth.

Thirty-nine years have passed.

……

Four years later.

Su Han is ninety-nine years old.

An accidental infection caused Shao Yutong to become seriously ill.

Su Han hurriedly anesthetized Shao Yutong.

Shenlong sent to the moon.

Ninety-nine-year-old Dai Lan often became forgetful at this time, so she also decided to freeze herself in advance and accompany Shao Yutong and her mother-in-law Yuan Meixia.

Su Han then sent Dai Lan to the Shenlong.

Suhan's generation.

He was the only one left.

……

Another four years passed.

Su Han is one hundred and three years old.

The construction of the Huaxia supercarrier is finally complete.

Su Han was also very happy.

It's been so many years.

It's finally the end.

……

The next step is to test the mothership.

Su Han decided to come aboard the ship himself to test it.

Under the cover of night.

Su Han boarded a new planetary-class landing craft and left Earth.

And the monitoring system of the entire earth was almost controlled by the divine dragon, and naturally no one noticed Su Han's departure.

Suhan arrives on the moon in a landing craft.

Travel to Mercury in a small battleship.

When Su Han saw the Huaxia with his own eyes, he was also excited.

The Huaxia is more than 35 kilometers long.

Net weight of 40 million tons.

The maximum load is 63 million tons.

It is equipped with a dual-power engine.

Originally, the people of the Academy wanted to use a single-power engine.

Only the non-working fluid engine is used as the main power.

In this way, the number of working fluid engines will be a little more.

The acceleration efficiency can also be a little higher.

But in Su Han's view, the Huaxia is more than just a moving base ship.

Also a fighting machine.

Single-power is more fuel-efficient.

But the overall mobility is not strong.

In case of danger.

Acceleration is too slow.

Isn't it passively beaten?

After all, battlefield survivability is also very important.

At Su Han's insistence, the Huaxia mothership finally adopted a dual power system.

……

The test work started as scheduled.

At this time, the Huaxia mothership was already a fighting machine armed to the teeth.

Although the Huaxia uses a dual power system.

But the number of engines on board the Huaxia is absolutely staggering.

After all, Su Han also knew that the acceleration of the Huaxia was a shortcoming.

Almost everywhere there was an engine that Su Han had installed.

Therefore, the acceleration ability of the Huaxia is still stronger than expected.

It took only 36 days to accelerate to 1/10,000th of the speed of light in the absence of working fluid.

The asteroids encountered along the way almost all became live targets for Huaxia.

Even tens of kilometers of asteroids could not resist the attack of Huaxia.

Especially the dense energy artillery fire, almost everywhere it passed, there was not a single grass.

Su Han saw his strength for the first time.

The test is still being carried out in the direction of the Sun facing away from the Earth.

So everything was not discovered by the Earth.

……

The entire test work was carried out for more than two years.

Suhan returned to Earth once again.

For the fifty-year period is approaching.

Now he must leave Earth as soon as possible.

……

At this time, Longhan Technology was unimaginably large.

Although there is no development in technology.

But the annual profit is in the trillions.

And Su Han's children were all in their seventies at this time.

The direct population of the Su family is already dozens of people.

There are even four generations of Su.

Su Han's sons and daughters have also retired.

The entire family was already managed by the three generations of Su at this time.

……

Su Han returned to Su's house and held a family meeting.

It is required that the second generation of the Soviet Union and the high-level leaders of the third generation must participate.

Su Han is for the entire Su family.

I have to say it's a miracle.

Without Su Han, there would be no current results of the Su family.

Especially these who are the main ones in the three generations.

Of course, they only knew until they mastered Longhan Technology.

It's not easy to run a company.

Su Han was able to develop such a large company into the scale it is now.

Now none of the three generations of the Su family can do it.

Su Han looked at his children who were already showing their old age, and his heart was also mixed.

After all, the age is coming.

No matter how well maintained.

Nor is it possible to fight against the passage of time.

Su Han glanced at his daughters, sighed and said, "I haven't seen you for a few years!" You're getting old, too. ”

The boss Su Jinan smiled bitterly: "I'm seventy-four!" How can it not be old. But my father's complexion is not bad! I think in a few years, I'm afraid I'll be older than you. ”

The eldest daughter, Su Jiazhen, said: "Dad! Do you have any anti-aging secrets that you can't tell us a few? ”

Su Han smiled: "The biggest secret to anti-aging is mentality. If you have a good mentality, you will naturally be young! By the way, I called you all back this time because I have something important to say to you. Listen carefully! Actually, I've always wanted to be able to leave the earth and see somewhere else. Although the earth has grown and lived with me, I can't live in the past forever, and I want to go out and see it. ”

Several children of the Su family were also stunned when they heard this!

They didn't seem to understand what Su Han meant.

Su Jiabao reacted quickly and interjected: "Father! Didn't you just get back from the moon? Why are you planning to travel again? ”

Su Han said: "It's a trip!" But this time I'm going to a far place. ”

Su Jinyi said: "Father! You're not going to Mars this time, are you? ”

Su Jiazhen said: "No! Mars is too dangerous. Spaceships have radiation, and you're too old to withstand a long flight. Flying for a long time is not good for your bones and body. ”

Su Hengsheng, the third-generation helmsman of the Su family, also said: "Grandpa! You're really not young. It's better not to take that risk! You're going to have to worry about Mars City. No, let Aomine go for you. ”

Su Qingfeng also said: "Yes, grandpa!" I can go. Just tell me what you want me to do! ”

Su Han said: "Actually, I said to leave the earth and go outside, not to Mars. I'm going to go to another star system! That is, to leave the solar system. ”

What!

Everyone in the Su family was shocked when they heard this.

Get out of the solar system!

Really fake!

Anyway, the Su family is also a group of people who have received higher education.

Nature knows what it means to leave the solar system.