I'm really a time traveler

With the control of the nanodevice completed, Lin Yicheng released the original super nanodevice on his body.

Then began to reload the nanodevice.

As the nano-device was reloaded, Lin Yicheng couldn't help but look at the screen on the side a few more times.

He wanted to know what new functions this new nano-device had.

Qi Xuexiao watched from the side, her eyes full of light. She was also curious, did Lin Yicheng's new nanodevice have any other particularly powerful functions?

Thinking of this, Qi Xuexiao also walked aside and stared closely at the screen in front of Lin Yicheng.

After looking carefully for a few times, Qi Xuexiao raised her eyebrows and then looked shocked.

"Your flying speed is ten times that of our previous ordinary devices!"

Before, she had not understood the power of the device on Lin Yicheng's body, but after seeing it now, she realized that the device on Lin Yicheng's body was simply outrageous!
After loading this latest device, Lin Yicheng's speed, strength, reflexes, etc. have all been greatly improved.

This kind of improvement speed is very terrifying, even her scalp feels numb when she looks at it.

Compared with Lin Yicheng's device, the device in their hands seemed a bit inferior.

The key is that she had always felt that the device in her hand was already very powerful, capable of carrying cars and flying.

As far as these functions are concerned, if they were placed on any one person, it would be a big deal, right?
But now, when compared with Lin Yicheng, these functions seem very insignificant.

At this point, Qi Xuexiao was really frightened.

Lin Yicheng looked at the screen in front of him. After looking at it carefully for a moment, he nodded with satisfaction.

"It looks like the newly updated device is pretty good."

"When it comes to your mouth, is it just not bad?"

Qi Xuexiao was speechless when she heard this. She couldn't help but complain when she heard the words.

"It's really just okay."

Lin Yicheng smiled when he heard this, "Besides, this thing is more powerful than your device, and that's because of the magnetic stone."

Qi Xuexiao naturally knew about the magnetic stone, and knew that it belonged to a piece of unlimited energy.

This thing, combined with this ultra-nano device, is really very suitable.

"By the way, you suddenly mentioned upgrading the ultra-nano device before. Is it time for you to leave soon?"

Qi Xuexiao suddenly opened her mouth and directly asked about another matter.

Previously, Lin Yicheng had mentioned that he wanted to upgrade the nano-devices, which seemed quite reasonable, but she always felt that there seemed to be other purposes in it.

Lin Yicheng was a little surprised when he heard this, "Have you guessed this yet?"

"As far as the technology on Earth is concerned, it is almost impossible to threaten us, except for some special methods, but this special method is basically impossible."

"So I roughly guess that you are preparing for your next time travel, and the upgrades we have here are incidental."

Lin Yicheng was a little surprised by Qi Xuexiao's words, but he didn't expect that the other party had actually guessed it.

"But you used to use the original ultra-nano device before. Why do you suddenly need to upgrade it? Is it because the world you want to go to next time is more dangerous?"

When Qi Xuexiao asked this, her face was filled with solemnity.

She came here today mainly to ask what happened.

To be honest, I am naturally worried about this.

It's so good that he suddenly upgraded himself like this. Lin Yicheng didn't look like this before.

"It's nothing, you're overly worried. I don't even know where I'm going to the next world, so how can I know whether the next world is dangerous or not?"

Lin Yicheng spoke to comfort him, knowing that the other party was concerned and confused.

Hearing this, Qi Xuexiao suddenly felt suspicious, "Is that so?"

She watched Lin Yicheng suddenly start to upgrade, but logically speaking, Lin Yicheng's original device should be enough for Lin Yicheng to use.

Seeing Lin Yicheng like this now, it is inevitable that he will think that Lin Yicheng is in danger.

"Of course, the reason for upgrading is naturally to be able to protect yourself. That is certainly necessary. Although I don't know what I will encounter in the next world, it is still right to arm myself more."

Qi Xuexiao pondered for a moment after hearing the words, and after thinking about it, she couldn't help but nod.

As far as Lin Yicheng's words are concerned, he is indeed right.

And in the past, I did hear Lin Yicheng mention that the world he went to could not be known in advance.

In this case, it can indeed prove that Lin Yicheng did not lie.

Qi Xuexiao breathed a sigh of relief when she thought of this, "I thought you were going to encounter some danger in the next world, and suddenly you had to start upgrading the device. The defense of the device itself is not weak anymore."

Qi Xuexiao's words warmed Lin Yicheng's heart slightly. Knowing that the other party also cared about him, he waved his hand immediately, "Technology has been advancing rapidly recently. I can also arm myself a little more, just to avoid some dangers. "

Qi Xuexiao understood what Lin Yicheng meant, and after thinking about it, she continued to ask, "In addition to this nano-device, is there anything else that can protect you with arms?"

Lin Yicheng thought for a while after hearing this, "Roughly speaking, there seems to be nothing else that can be used. Otherwise, how about bringing a lightsaber and try it?"

With that said, Lin Yicheng rummaged around and soon found the metal handle. Relatively speaking, this lightsaber was actually ordinary.

Mainly because Lin Yicheng got a little interested and came up with such a lightsaber before.

After arriving at the back, Lin Yicheng wondered if he could just take it to an exhibition.

There will be a science and technology exhibition hall in the future city. There will be many things displayed there, and lightsabers are also on the list.

However, the lightsaber is not originally suitable for fighting, but if it is used in conjunction with Lin Yicheng, it can be used with great power.

After all, this thing's ability to cut things is quite good.

Usually some special steel blocks one meter thick can be cut easily. If you use a cannon or something like that, you can't blast them open.

The shortcoming of this thing is that it can only be used in close combat, but Lin Yicheng's own nano-device is not afraid of close combat.

So from this point of view, this thing is actually quite suitable for Lin Yicheng.

"Then you must bring it with you!" Qi Xuexiao's eyes suddenly lit up when he heard this, and then he said quickly.

If there is such a thing, then Lin Yicheng must be brought along!

How can I put it this way? Is it possible for Lin Yicheng to have some means of self-protection? Maybe Lin Yicheng will use it when the time comes?

Seeing Qi Xuexiao say this, Lin Yicheng thought about it and threw it into the small space.

Seeing the thing disappear, Qi Xuexiao knew that Lin Yicheng had brought it with him, and immediately smiled, quite satisfied with it.

"Then next, are you going to start preparing supplies?"

I had talked about this with Lin Yicheng before, and I knew that Lin Yicheng would pick out supplies every time he left.

Lin Yicheng nodded slightly when he heard this, "Let's go, I will take you to see my small warehouse."

With that said, Lin Yicheng took the lead and walked towards the villa. There was a room in the villa that Lin Yicheng had renovated alone and used as a warehouse.

Qi Xuexiao followed Lin Yicheng and arrived in front of the warehouse prepared by Lin Yicheng a moment later.

The warehouse is full of food, and the variety of food here can be considered diverse.

On the other side, you can even see a cold storage.

Qi Xuexiao couldn't help but be stunned for a moment when she saw this, and then said with some surprise, "You just got it from the warehouse. If the end comes, this will probably be enough for you to eat for a long time."

"The end of the world? Do we need to be afraid of this?"

Well.
Qi Xuexiao was slightly startled when she heard this, and then she was speechless.

That's right, do they need to be afraid of this thing now? No matter what kind of doomsday comes, they have the means to deal with it.

If a meteorite hits the earth, if something like this happens
"What if a meteorite hits the earth? Can we deal with such a disaster?"

Lin Yicheng was stunned when he heard this, and after thinking for a while, he replied, "It should be possible. At present, we have established an asteroid pre-attack system on the moon, which can basically predict the trajectory of large planets for a month in advance. "

"But there are too many meteorites in the universe. Many of them cannot be predicted due to light problems, but there is a high probability that they can be predicted in half a month."

"And don't we already have rockets at our base that can carry out launch missions at any time? Basically, rockets can be used to carry out destruction missions."

"If that doesn't work, you can also use a dome for defense."

Qi Xuexiao was stunned by Lin Yicheng's words.

She naturally knows about rockets. In order to carry out the construction of the space station and transport materials to the moon, the rockets at the launch base are basically on standby at all times.

They are stepping up production here. Fortunately, with so many factories there, it is very simple to build rockets. In addition, a lot of various parts that need to be replaced are also produced.

In addition to the ones in use, they also have spare ones here.

It can be said that the current Xingsan family is very arrogant. They have spare rockets and other things, and they can launch them at any time.

Compared with other countries, they have been left behind by countless streets.

You must know that many other countries do not have the ability to launch at this time, and countries that have the conditions need to be careful about whether the launch will fail.

The Xingsan family has never had a launch failure experience until now.

In addition, it is indeed feasible to use rockets to load some weapon systems to destroy meteorites.

But the dome can also be used as a defensive weapon?

"Can a dome be used too?"

Qi Xuexiao thought for a while, and then couldn't help but ask.

Lin Yicheng couldn't help but glance at Qi Xuexiao after hearing this, "Of course. This thing itself is used in the construction of space bases. There are too many dangers in space. There are countless disasters at various cosmic levels, among which meteorite impacts are the most common. ”

"If you can't even withstand something like this, wouldn't the space base be in danger?"

"However, although it can withstand the impact of meteorites, it also depends on the weight of the meteorite. If it is too powerful, it will be dangerous."

"So when encountering this kind of situation, generally speaking, several more domes are built. Even if one dome is penetrated, there will be a second to third dome as a defense."

"But if it is on the earth, then we need to consider another situation. After the meteorite hits the dome, it will fall apart. The power of the explosion will spread to the surrounding areas, and the power of the shock wave generated will be extremely huge."

"So to deal with this situation, the basic way is to let go of the first dome and wait until the meteorite invades and then close it. In this way, the power of the impact can only be firmly locked in the dome."

Lin Yicheng's explanation was very clear, and Qi Xuexiao understood it after listening to it.

To put it this way, this dome seems to be able to cope with a disaster of this level.

Even if the meteorite is powerful, it will be no problem to raise more domes by then.

After defeating the first dome, there are countless more domes waiting for you. To be honest, it is very powerful.

Before, I thought that if there were zombies, or the coming of the Great Ice Age, or other climate disasters, plate movements, etc., they, the three companies, would be able to deal with it.

But for disasters like meteorites, it seems a little unable to deal with it.

Just listening to what Lin Yicheng said, it seemed that they were no longer afraid of such a disaster.

Thinking of this, Qi Xuexiao's mood became very happy.

"If it looks like this, we don't have to worry about disasters like those celestial bodies now."

"That's not true. If the meteorite that hits is particularly large, it will still be very dangerous and it may not be defendable. But basically, disasters like this will also be captured by other large celestial bodies. Generally speaking, it is dangerous. Can’t threaten us.”

"If there is really a threat, I guess we can only leave the earth urgently and take refuge on the moon."

When Lin Yicheng said this, he couldn't help but feel a little more joking.

If this kind of thing really happened, the consequences would be too serious. It would be relatively easy to establish an emergency base on the moon.

But the difficulty is how to transport so many people up there. It is still impossible to do it with their current technology.

The transportation capacity is completely insufficient.

"The next one is a cosmic-level disaster, such as a gamma ray explosion, a black hole, a supernova explosion at a close range, etc. We cannot stop these cosmic-level disasters."

Even though their current technology is very advanced, they still seem too weak to face a disaster of this level. (End of chapter)