During the transformation of the mobile fortress, even if the inner earth world is very vast, it is enough for yezan''s detector to sweep every corner.


    Therefore, even if ye Zan has not really stepped into the inner earth world, he may have a clearer and more detailed understanding of the situation than the inner earth creatures.


    Especially important, the information Ye Zan has is the information from real-time monitoring.


    For example, at this time, in the face of Lilia''s "spare no effort to feed", the open space channel that can only allow one person to pass through. Ye Zan can clearly know the specific location of the channel in the inner earth world, whether there is danger around it, and the distribution of monsters in the inner earth farther away.


    It is precisely because of this confidence that ye Zancai doesn''t mind not being able to use the war fortress and entering the inner earth world "unprotected".


    "Well, I''ll go first and you''ll follow." Ye Zan said hello to the people, then flashed into the space channel, and his figure soon disappeared in the eyes of the people.


    In the blink of an eye, ye Zan has passed through the "narrow" space channel and appeared in the so-called inner earth world.


    As observed by the detector, the light in the inner earth world is relatively dim, and a luminous body acting as the sun hangs in the sky above the head.


    From yezan''s point of view, the luminous body responsible for the sun is hanging in the sky, but it is actually in the center of the whole wild world.


    In other words, if the wild world is regarded as a planetary body in the world of science and technology. Then, the position of the sun in the inner earth world is where the "star core" of the planetary body is located.


    This "sun" is not a star in the world of science and technology, nor is it the manifestation of Avenue in the world of monasticism. It can indeed emit light and heat, but it is not enough to make the inner earth world have the same day as the outside world, and there is even no phenomenon of day and night change.


    In addition, because the inner earth world is inside the "planet", theoretically, as long as it flies upward, it can fly over the other side of the world.


    The land type of the inner earth world is not much different from other "normal" worlds, but also has mountains, rivers and even oceans. Moreover, because the world is very vast, there is generally no obvious radian on the ground, which is the same as the principle on the surface of the planet.


    In terms of biology, there are all kinds of plants and animals in the inner earth world, ranging from plants to animals, which are covered with scales and wet eggs, but their body size is much smaller than those in the outside world. Perhaps in terms of biological size, the inner earth world is more like a "normal" world than yezan and others.


    In particular, yezan has long found a large number of civilization relics in the world through the detection of detectors. According to estimates, those cultural relics have a very long history, and they all existed millions of years ago.


    In other words, the inner earth world had a real civilized intelligent race millions of years ago.


    As for the intelligent race, whether it died by itself or by external demons, it is not detectable by the detector.


    After coming here, ye Zan just glanced around and didn''t go around much, so he directly released the war fortress from the small world.


    When the war fortress appears near the space channel, the space channel is directly placed inside the war fortress.


    With the fortress of war, ye Zan is completely free from any danger in this inner earth world.


    Although from the detection feedback of the detector, there are many monsters in the inner earth world, none can compare with the original Octopus monster. Relying on the powerful firepower of the war fortress, ye Zan can easily kill the octopus monster. Naturally, he doesn''t have to worry about the existence of Octopus monsters.


    After the war fortress was released, all the people outside who received yezan''s information also came in through the space channel. In addition to the Lin brothers and sisters, casalo and others followed, and finally Lilia, who was only the size of a finger.


    No one is not curious about this inner earth world, especially knowing that there are cultural relics. Naturally, they will not miss this opportunity to explore.


    As for the mobile fortress of Casaro and others, as well as Lilia''s sky garden, are left over the space channel. Only the mobile fortress of Lin''s sister and brother was brought by Ye Zan through the small world because it was docked on the war fortress.


    However, with war fortresses, Casaro and others do not need to move the fortress.


    "The underground world doesn''t look much different from the outside!" Lin looked around and said with a little disappointment.


    "Otherwise? What do you think it should be like, dark void or full of fire! Even so, it''s not strange for us." yezan responded casually and drove the war fortress to move after Lilia closed the channel.


    Ye Zan had already mastered the situation of the inner earth world, so he had set the goal of exploration before entering here.


    This inner earth world is not a secret existence. Otherwise, those demons outside the sky would not have the way and ability to summon Octopus monsters.


    In other words, during the period when extraterrestrial demons controlled the wild world, they not only searched all kinds of resources from the outside, but also could not let go of the inner earth world.


    Many of the information from yezan''s detector should be traces left by extraterrestrial evil activities. For example, some "recently" mined mines and some monster corpses apparently killed by hunting have proved that extraterrestrial demons have been here.


    This means that ye Zan may not gain much in the inner earth world in terms of valuable resources.


    Of course, it does not mean that there will be no harvest at all.


    After all, ye Zan''s people are different from the size of the demons outside the sky.


    For example, with tens of thousands of money, it may be a huge sum of money for individuals, but it is a drop in the bucket for billionaires.


    In a sentence that people often make fun of, it is "if you show a little between your fingers, it will be enough for us to struggle for many years less".


    On the side of tianwai demons, in the search for resources, at least they are forces like several ring towers. The several ring towers are quite a religious alliance in the world of monasticism. They are far from being comparable to individuals.


    Therefore, there may be some resources. Tianwai demons don''t bother to collect them. They think they can get more from other places with the same effort.


    However, for ye Zan and his party, it was a very good harvest.


    In addition to resources, there are those ancient civilization relics.


    Those cultural relics, if there are valuable things, must have been searched by extraterrestrial demons like resources. But in the same way, it is still worth Ye Zan and his party to explore and search the things left out by tianwai demons.


    Moreover, for the ancient civilization millions of years ago, ye Zan thought it was worth researching and exploring even from the perspective of "humanities".


    "Let''s go to the nearest relic. Although it has been excavated by extraterrestrial demons, there should be some things left." Ye Zan explained his next goal to the people.


    "Alas, the evil spirits outside the sky are so hateful that we can only pick up what they eat." Linmu jokingly complained.


    "Why is it so ugly? What do you mean to pick up what they eat? It should be said that we are going to explore what they have missed." Ye Zan smiled and changed Lin Lin''s words.


    "Eh, it''s really better to say so." Lin Limu said with great cooperation.


    After a few words of gossip, the war fortress has come near the ruins, but it has finally attracted. The huge body of the war fortress is an extremely obvious target in the sky, which will naturally attract the attention of those monsters.


    Although war fortresses and octopus monsters have the same size, their deterrence to other monsters is very different.


    The octopus monster, as a powerful terrorist creature, exudes that terrible smell all the time. Other monsters with weak strength, as long as they sense the terrible breath, they directly run as far as they can.


    The fortress of war, even with artificial intelligence, is still a dead thing in the final analysis. Its power can easily kill the octopus monster, but it won''t send out any breath. In particular, when it is not in combat, the war fortress is just a building flying in the sky.


    Of course, if ye Zan is willing, open some restrictions on the war fortress to let the corpses of foreign demons emit energy fluctuations that day, which can also deter and disperse those monsters.


    However, ye Zan is also curious about those monsters and will not refuse them to deliver to the door.


    "Those monsters look disgusting! It reminds me of those evil spirits who make complaints about the evil spirits in the small world." seeing the monsters coming from far away, the trees can not help but frown.


    See those monsters who surround the war fortress, there is almost nothing in line with human aesthetics, or it seems that they are deliberately opposite to aesthetics.


    Some monsters look like huge eyes, with tentacles like blood vessels and nerves floating behind them.


    Some monsters, like a semi melted wax statue, are not beautiful in shape, and the results are like melting distortions.


    Some monsters are like countless corpses. Their arms and legs are in a very awkward position, and they are waving constantly there.


    Other monsters are like a bunch of long insects. They can''t see where they are before and after, where they are mouth and eyes. Moreover, the body of that group of long insects is also covered with mucus like smelly mud, which drips continuously when flying over.


    The only thing these monsters have in common is that even if they don''t have wings, they can fly freely in the sky.


    Just like trees and wooden tucks, these monsters are simply images, and they make complaints about the transformation of the evil gods in Ye Zan''s small world. At least, even if their shapes are different, they are the same, which makes people feel disgusted. It seems that one glance will make people feel that their eyes are polluted.


    "Well, I feel the same way. That''s why I deliberately brought them here. I don''t know whether these monsters were left by demons outside the sky or bred in this world." Ye Zan agreed with Lin Mu and gave his reasons.


    With the monsters getting closer and closer, the war fortress finally launched an attack on the monsters under the command of Ye Zan. Those suspended turrets were distributed in all directions of the war fortress, and gun lights were sprayed out in an instant.


    Before, the octopus monster summoned could not resist the attack of the floating turret. Now these weaker monsters, facing the gun light from one after another, naturally can''t perform better than Octopus monsters.


    In the blink of an eye, the suspension turret stopped shooting, and the monsters became riddled with holes.


    Moreover, those monsters, although they seem to have the same origin as Octopus monsters, are not as difficult to kill as Octopus monsters.


    After being riddled with holes by the gun light, those monsters lost their breath of life and fell to the ground one by one.


    At the same time, yezan also sent a group of aircraft to collect gene samples from the bodies of those monsters.


    "It''s over? Look at the distance, those monsters began to escape!" casalo and others pointed to yezan in the distance.


    Casaro and others were not surprised by this result. After all, the huge octopus monsters had been blasted into slag, not to mention these monsters with worse strength. The only thing that surprised them was the reaction of those monsters in the distance, which seemed to be somewhat intelligent.


    This kind of running away when the situation is bad is different from the beast''s instinct of seeking advantages and avoiding disadvantages, but a kind of ability to judge the situation. It''s not a kind of wisdom to be able to judge that you can''t hit the south wall according to the situation without hitting the south wall!


    "What''s the matter? The monsters in the small world were created by the demons outside the sky with the believers of evil gods! Who knows how these monsters came from, maybe they were made by someone." Lin Mu said as soon as he saw the strange.


    Ye Zan has recovered the aircraft for collecting genes and said to the people, "since they have run away, let them go first. Let''s look at this relic first."


    The civilization relic below is about the size of a war fortress. It looks like a city. Therefore, when the war fortress came over the ruins, it almost shrouded the ruins in the shadow of the fortress.