A tube of nutrient solution went down to his stomach, and Nanyin felt like he was alive.

She clutched her aching stomach and sat in place for a moment before breathing a sigh of relief.

"I almost starved to death."

Tongzi was jumping up and down to watch the sleeping pods, and the huge silver-white space that could not be seen was full of dormant pods.

Densely packed, one after the other.

Looking at the people inside who were thin and thin and dormant, Tongzi was silent for a long time and then returned to Nanyin's side.

The tone was a little bitter, "They are all dormant in a state of hunger, just like you?" ”

"Hmm!"

Nanyin responded in a low voice, supported his thin body and got up and came to the sleeping cabin next to him, pointing to the humanity inside, "This is Grandpa Zhou, without him, there would be no survivors in the human race, and you would not meet me." ”

The old man in the sleeping pod was skinny, with deep vertical lines between his eyebrows.

Tongzi glanced at it, "Isn't this Grandpa Zhou very strict and fierce?" ”

"Good for kids."

All the gentleness and patience of Grandpa Zhou were given to the child.

For adults......

It can indeed be described as harsh and ferocious.

"No wonder the vertical lines between his eyebrows are so deep, and he often frowns."

Nanyin felt that this focus was a bit strange, and Tongzi said, "He must be very hard." ”

"It's normal to live in a world where there is no hope."

No one can have an easy life, because those who survive are carrying all kinds of burdens.

After checking the sleeping cabins one by one, Nanyin looked at the familiar faces, and his excitement gradually subsided.

It's good that everyone is still alive.

Inadvertently swept the time displayed on the timer, and she froze.

This doesn't seem like the right time.

Don't be mistaken?!

Let's take a look, and that's right.

Suddenly, Nanyin was startled.

"Tongzi, Tongzi, how long have I been away?"

"Five years."

Tongzi put it succinctly, "The speed of time flows in each world is different, and the higher the level, the faster the flow of time. ”

Glancing at the level of the next mission world, "How long is the inspection time of the sleeping pod?" ”

"Six years."

Regardless of whether there is a problem with the hibernation pod, anyone who reaches the hibernation pod in six years will be forcibly woken up.

The maximum amount of sleep that the human body can tolerate is six years.

Tongzi calculated the time, "You have to wake up a few people when you leave this time." ”

Nanyin understands in seconds, this means that the speed of time in the next world is different, and she may not be able to come back in six years.

"Okay."

"Who are you going to wake up?"

Nanyin didn't know, she needed to figure out the list, but no matter how the list was changed, Grandpa Zhou would definitely wake up.

"Is my collection still there?"

"Yes."

Rubbing his paws, Tongzi smiled, "But you know, the rules are here, and I can't let out too much water." ”

"I understand."

Nanyin waved his hand, "You look at the buckle, just keep the big head for me." ”

At this time, you can't bargain with Tongzi, the more you bargain, the better this guy will deduct.

In the first few worlds, its mantra was to add money.

Every time she collects something, most of it goes into the system warehouse of Tongzi.

"I don't understand, what do you want those things for?"

Tongzi was counting the inventory, and he didn't raise his head when he heard the sound, "You need money to buy things, and I also need money to buy things." ”

As he spoke, it counted its things, "Now take it out for you?" ”

"No, let's go and see the outside first."

You have to exchange the points for the vitality of the home planet first, otherwise you will die if you plant something.

The mother planet needs to recuperate, and she is not greedy, and she does not think about returning the mother planet to normal once.

As long as the animals and plants she brought back can survive on this planet that has been revitalized with life force, and live until the next time she returns.

There is a high probability that the home planet will be stable, and the rest will take a long time to recover.

And human beings also have hope to continue to live.

"Let's go."

So, one by one, they left the underground safe house and appeared on the surface.

A howling wind swept in his face, and the wind swept the yellow sand in the sky to obscure his vision.

Nanyin, who had been prepared for a long time, asked for an E-level protective shield to open the system, and after taking a flyboard to start, he entered the patrol stage with Tongzi.

It is lifeless, and there is no other color in the world except yellow.

There is no human habit, no breath of life.

As early as the beginning of the ozone layer problem, animals and plants began to reduce their production or die one after another.

After Nanyin and their group were artificially bred, the animals and plants gradually went extinct.

Some of the seeds have been preserved, but the environment of the home planet is no longer suitable for cultivation.

What you plant and what you die, the seeds in the seed bank really can't stand such a huo.

If you don't grow enough food to eat, everyone is consciously saving food.

It's useless, even if they only eat one meal a day, and they still have a lot of thin ones, they can't stand the fact that the inventory that can be eaten is too small.

In order to preserve the fire, survivors began to enter the hibernation chambers in batches.

Sober people find a way to solve the dilemma.

However, the dilemma is not so easy to solve, and wars and disasters are devastating to the world.

The entire natural ecological chain has been smashed, and the industry, technology, society, and even order have also been smashed.

Even if a sober survivor can use one as ten, he can't stand the difficulty of a good woman for a rice cook.

Without tools, you can't solve the ozone layer, you can't purify the soil and water, and no amount of work is in vain.

Humans need food and water.

With food and water, you can survive and have time to do more.

And now, these problems can be solved.

Therefore, even if the home planet was dead and silent, Nanyin couldn't help but feel a wave of joy in her heart.

The flyboard stopped at the top of the mountain where he first met Tongzi, and Nanyin overlooked the yellow sand below, thinking of the pictures and videos he had seen, and his tone was dyed with melancholy.

"Tongzi, can you imagine that this place was once a plain with fertile soil?"

"I can't imagine it."

All it saw was the yellow sand in the sky.

The home star of the interstellar world has a desert like that, and the scenery is quite spectacular.

In addition to this, there are also flora and fauna that live in the desert.

It is a desert with the breath of life.

The desert in front of him was lifeless and without the slightest breath of life.

It doesn't feel very good.

"I can't imagine it."

Nanyin smiled bitterly, "I've watched the documentary of this land, it's really beautiful, but I can't combine the documentary with reality." ”

I can't even imagine it.

For as long as she can remember, the area has been yellow.

Taking a deep breath, she said, "Can I exchange life force now?" ”

"Yes!"

Tongzi bowed, "But you need to make a choice." ”

"What choice?"

"The restoration of the ozone layer and the purification of soil water are the top priorities, and the points consumed are somewhat large, and the remaining points are not enough to restore the vitality of the entire planet, so it can only start from the local area, and then radiate from the local area to the periphery, and finally cover the entire planet."

After a pause, Tongzi looked at Nanyin with a serious expression, "You need to choose where to do the center point." ”