Loyuna's body structure is complex, and there are many more manufacturing processes than other types of robots.

Luo Yuxuan is also explaining to Yechen that this is also a problem that Yechen wants to understand, after all, technology is still a test of the brain, and if you really want to create this kind of advanced robot, you need a certain amount of brains.

The technology used by Luo Yuna is the most advanced technology, optical micro and nano technology, the manufacturing process is complex, and the design drawings at that time are even more obscure, and ordinary people really can't understand it.

Because of this, Luo Yuna is Luo Yuxuan's unique technology, and the whole process is operated by herself, and she is also responsible for the final experiment.

"Microlight nanotechnology doesn't seem to exist in our world, we have nanotechnology there is already very advanced!"

Yechen said calmly.

"Nano? That's all a long time ago, on the way, we have experienced intermediate nanometers, high-order nanometers, super nanometers, molecular nanometers, atomic nanometers, proton nanometers, electronic nanometers and ionic nanometers, and it has gone through a long time ago before we reached our micro-light nanometers, and your world is too backward?"

Luo Yuxuan didn't know what Yechen's world was like, only that kind of world might not even be able to compare to one of the 100,000 in them.

If there is no super advanced technology, in the face of those dark forces, there is no ability to stop them, their infiltration power is too huge, and many areas have been destroyed and occupied by them.

It's just that it is not yet possible to completely eliminate them, and the power needs to be brewed gradually.

Nightmare and White Devils are now the worst enemies, and in order to completely eliminate them from this universe, they still need to find the power of the Creation God Flame and the Red God, as long as that legend is true, then there is still hope for everything.

"I think Yu Na only needs to repair the heart, the control center of the main robot seems to be in the heart, unlike humans, the control center of humans is in the brain, after all, the control center of the robot is a material thing, and there is no place for the little head!"

Although Yechen has not tried that kind of technology with his own hands, he still knows a lot of knowledge, and he has learned about it, so he still has some opinions.

"Indeed, I just don't know if Marvel has shimmer nanotechnology, if not, I'm afraid it will be difficult, our family has been destroyed, there is no equipment, and I can't help Yu Nana repair it!"

Luo Yuxuan said with some loss.

"Sister, I'm fine, I... I'll be happy as long as you're safe!"

Luo Yuna said with a smile.

"No, but you are also my relative, and if something happens to you, I can't help it, so I have to fix you!"

Even though Loyna is a robot, she is not as changeable as humans, and they only follow one master in their lives. But he has never treated her as a servant, and has always treated her like his own sister.

So my sister's business is my sister's business, and no one can let go of anyone.

"If we hadn't had a traitor in the Dragoncrown Clan, the Nightmare wouldn't have found us, and we would have lived happily, but ......"

As soon as she thought of this, Luo Yuxuan's heart ached, and tears flowed out unnaturally.

I remember the good old days, but now there are gone, nothing left, everything has been destroyed by the Nightmare.

"I remember that the woman's name is Luo Yue, and she is also surnamed Luo, right?"

Yechen is sensitive to everything, as long as he thinks of one thing, he will think of many things, maybe this is one of his potential abilities!

"That's right, but she openly betrayed our people long before they were slaughtered by the Nightmares, and the real traitor is not her, but someone else, Rogie, who is the real culprit!"

Luo Yuxuan said angrily, which shows how much the traitor who betrayed the family made her hate.

"It doesn't matter, there will always be a day when things will come to an end, and at that time, those who have hurt themselves will always be punished as they deserve!"

As the Acting Lord of the Ten Thousand Worlds, he naturally has to consider all things, which is also something that needs to be managed in the future, of course, he hopes that nothing will be fine, and no one will provoke anyone.

But there are always some people who have nothing to do, so it's good to let them disappear completely.

"Do you know how to upgrade your system?"

Luo Yuxuan asked suddenly.

And Fei Yu also looked at it at the same time, after all, he is also a system ability, and Yechen actually has an immortal body, so he must know something.

After all, only by upgrading the system and gaining more powerful power can it be possible to defeat the Nightmare and the White Devil, and for those with the current system ability, try not to have any conflict with them if you can hide, otherwise you will be injured in the end.

However, Yechen shook his head, saying that he didn't know anything, after all, it was the first time he had been recognized by the system.

Although I still know some things, it seems that the knowledge of upgrading the system is not even recorded in the database.

Yechen also thought about looking for an answer to this kind of thing, but unfortunately no matter how he looked up, there was still no reliable news after all.

"Don't you even know?"

Luo Yuxuan and Feiyu were shocked at the same time, they didn't expect Yechen to know, then it was really magical, those with the system ability of the invincible system of immortality should have been a more advanced system, but they didn't expect it to be just the first generation.

It seems that it is difficult to find a way to upgrade, and Luo Yuxuan has a little loss here.

I thought I could get revenge on Nightmare as soon as possible, but the current situation still seems to be a little unacceptable.

"Since there are other system capables, then sooner or later they will be found, I think not only we are looking for them, but others who are also system capables like us will definitely be looking for them, because only then can we defeat the Nightmare!"

Although there is no news for the time being, Yechen is not disappointed, on the contrary, he will cheer up even more.

Only if you don't admit defeat, the opportunity can appear, instead of standing where you are and waiting, waiting for the rabbit is not a long-term solution!

Time passed quickly, and the three of them also came to the world of Marvel, where there will be technology to repair Luo Yuna's body.

Floating in the vast universe, there is an idea of traveling in space, traveling around the universe was a dream before, but when such a dream is about to come true, it is not really magical.

"Here, I seem to be able to feel the breath of a god, I don't know why......"

Luo Yuxuan frowned, her face was solemn, and she began to have some questions in her heart.

"Gods?"

Yechen was surprised.

"The so-called gods are actually gods, and their power sources will make people feel very pure and powerful, and the combination is a kind of mental pressure, and I can feel that kind of pressure!"

Although it was the first time she came to the world of Marvel, Luo Yuxuan felt that it must not be easy here.

No wonder the Nightmare are eyeing this place too, it looks like there's something they're looking for.

You can also take this opportunity to take a closer look at this place, and maybe there will be some surprising discoveries.

"But I want to warn you first, this place is not like those worlds, where war can happen at any time and anywhere, and there are many powerful powers, including warriors with divine powers!"

Yechen is naturally very familiar with this place, and he must explain things clearly before acting, so that he can deal with it flexibly in case he suddenly encounters something.

"Oh, and there are people here with the power of God?"

Fei Yu looked shocked, and Luo Yuxuan was also surprised.

"So I need to warn you that it's best not to use your abilities until you have to, and it's best not to make trouble for yourself, of course, if you don't like those people, you can teach them a lesson, but in that case, you will become enemies of all the supernaturals!"

Although it has the ability of the system, it is a particularly powerful existence in this place, but facing all superheroes at the same time, it is still indispensable to trouble, so it is best not to be too impulsive.

"It's nothing, as long as those people are safe, I won't provoke them casually, I'm just looking for a way to fix Yuna!"

After the three of them discussed, they went straight to the goal...... Take a look at the latest chapter of "My Ten Thousand Worlds Assassin System Claw Book House" to read it for free for the first time.