In a quiet, misty space, suddenly there is such a sound, and the sound is still approaching. It's a little scary, especially when Lin Mingyuan can't see what it is. Now he has nothing. Li Chengfeng's knife has also been returned, although if he takes it by force, Li Chengfeng probably can't help it.

How? Lin Mingyuan didn't even bring some small things he usually carries with him this time. As Lin Mingyuan's ability becomes stronger and stronger, he has less and less dependence on those small tools.

Don't be those scary little insects... When Lin Mingyuan thought of this, he was very cold. He thought of the things he met in the remains of the giant magma. Those insects were responsible for eating metal and helping the giant magma to make gold. Those guys not only ate raw ore, they also ate meat, and each one was very difficult to deal with.

When Lin Mingyuan was suspicious, the thick fog around him suddenly dispersed, revealing the appearance around him. Lin Mingyuan couldn't help clapping in his heart.

"Where are you bringing me?" Lin Mingyuan quickly asked, in front of him a fiery red, hot waves, about 30 or 40 meters away is the rolling magma, the sound is nothing else, it is the hot magma hit the condensation of water vapor, the transpiration, instant drying of water vapor!

Together, it's not a monster or a bug, it's magma... After a wipe, there's magma underground here, and it's so close to the surface? Just now, the fog dissipated because the magma suddenly erupted and spewed out, causing the surrounding water vapor to evaporate rapidly, so the view was exposed.

"Wait, what is that?" Lin Mingyuan points to something floating above the magma. It's a mass of light. From this distance, the mass of light is about 50 or 60 meters away, but this place is the limit for them. Lin Mingyuan can't go any further, neither can penguins, because it's too hot, especially when catching up with the magma tide, the water vapor in the air will evaporate quickly.

As Lin Mingyuan guessed, the vision of one person and one cat is slowly expanding. The heat will evaporate the water in the air, and the fog will quickly disperse.

Lin Mingyuan just noticed that this is a space as big as a football field, but the height is not high, about thirty or forty meters. The floating object is a ball of light, which floats above the magma.

This is not the first time that Lin Mingyuan has seen magma in the giant's remains. There are more magma in the giant's remains

The thing floating above the magma is luminous, that is to say, in this space, besides the magma, the luminous body is illuminating the whole space.

"What is this?" Lin Mingyuan subconsciously asked, and then remembered that penguins can't speak, he then said: "there are no words or anything, I can understand."

Meow, the penguin turned to look at Lin Mingyuan, raised his paw and pointed to the back of them. Lin Mingyuan subconsciously turned to see some words on the wall not far behind him. These words are the words of giant, and they are the words used by giant Optimus

Giant's words are very obscure, their pronunciation is even more so, but Lin Mingyuan has the memory in his mind, so he can not only read, but also speak out, which is more difficult!

There are not many words, but the amount of information is not small. When Lin Mingyuan saw the words, he was stunned for about five minutes. Then he slowly came over, sighed and said to the penguin, "so it is."

"Meow?" Penguin responded, big eyes seem to have questions, do not know what he said.

"This is indeed the remains of Titan. It's one of the places where he stayed, and it's also the place where he grazed." Lin Mingyuan muttered that the words carved on the wall show where this place is. It turns out that giant Optimus is not only a grazing place, but also here.

However, it's normal to think that this big man is herding the big guys here. He should be herding in that area. It's the same here, but it's different from the star reservoir. This is another experimental site of Optimus, because there is geothermal energy, that is, magma.

His ideas coincide with Rania, the giant of magma, but in fact, they are not too different from those of modern people.

That is, he wants to use the energy of nature, such as the sun, such as the wind, such as magma. He thinks that there is huge energy in the magma, so he also wants to study the magma, but unfortunately, he died without doing any research.

If we use the modern language, the giant should be the kind of giant who has the ability and ideal, but can work hard. Unfortunately, it has not been successful.

Giant text also introduces what the above thing is, which is designed by giant Optimus to absorb energy... Anyway, what Lin Mingyuan understands is this, which is similar to an energy collector. Giant gives it a long name, and the simplified name can be called energy collector. And there is more than one energy collector, there are three.

The materials are very complex. Giant Optimus has collected them for a long time. Lin Mingyuan doesn't understand the transformation mechanism, but he likes the results very much!

The function of the energy collector is to collect energy and heat energy. It seems to be able to automatically sense. When giant Optimus designed it, he hoped that it could collect underground heat energy, that is, the energy of magma. He believed that there was huge energy in it, which was applied by the giant family.

Unfortunately, he found that his design seems to be flawed. The energy collector collects energy very slowly. In terms of years, the collected energy is not so powerful after transformation. That is to say, although the thing is successful and the idea is right, the final practical application is not so good. Although the collected energy is also transformed successfully, it is not so powerful, But it's not enough.

In this way, it's easier to understand. It's a semi successful product. The energy collected is not enough and the speed of collection is slow.

So in the end, giant Optimus thinks that he has failed, and he doesn't have more time to improve this thing. He thinks that his life is coming to an end. The last bit of strength is also used to arrange the penguin's affairs, and he can't further optimize it.

Therefore, this energy collector should be the first generation product of Optimus