"Is this a hidden refuge?"

    Thinking of the concealment of the entrance, Caesar thought it was possible, but after another 200 meters, he immediately gave up the idea.

    The black dragon''s feet stopped. He smelled the smell of the corpse. It was not fresh, but a dried corpse after many years of weathering, full of musty smell.

    Caesar bent down and lowered his weight. This guy was like a cat. He sneaked alternately with his front and rear legs. After a corner, he finally knew where the rotten smell came from when he opened the steel door.

    Looking around, the dark tunnel was covered with corpses, lying in disorder, from which a terrible smell floated.

    Caesar counted roughly, and there were at least more than 200 bones within his sight. The more inward, the more dense. It seems that if he goes down again, he may see more bones.

    Among them, not only are the remains of orcs, but also not only humanoid creatures. In Rushan white bones, there are a large number of reptiles with thick bones and strange skeletons, and some even have winged bones. It seems that they could fly before they were alive.

    This is not a refuge, but a battlefield.

    With his fine dark vision, Caesar could even see the knives, axes and chisels on the crawling monster, as well as the bite claw marks on the bones of humanoid creatures.

    They fought here a thousand years ago.

    "Click, click."

    In Caesar''s scanning room, the stacked white bones seemed to smell the smell of strangers. Several of them struggled for a while, stood up again in the sound of bone twisting, carried their weapons and swayed towards the black dragon.

    The magic escaping from the air gave them life again, allowing them to attack outsiders, but the magic was too thin and weak to be observed, and the effect was pitifully small.

    Otherwise, with so many bones in this place, it is not impossible to give birth to a dead knight.

    Before Caesar could make a move, his jackals had got ahead and finally had a chance to show themselves in front of the new master. These wolf cubs rushed up eagerly. The body of the dumb skeleton without magic package was like paper paste, which was torn to pieces by sharp claws and fangs, and bone stubbles scattered around.

    They continued to walk down.

    After being attacked by six groups of unwise skeletons, Caesar finally came to the end of the road and saw a broken stone gate at the end of the tunnel. The stone gate is several times larger than the black dragon and is half a meter thick. Such a width can let a young or even old red dragon in and out freely.

    The joint of the stone gate on the right was broken through and covered with gravel. I think it has been hit violently, but the upper and lower edges are still firmly embedded in the gate slot.

    The door is heavier than expected.

    However, in terms of power, Caesar was absolutely more powerful than expected, so when this guy really started to work, the dusty huge stone gate slowly opened.

    The tunnel shook a few times. With the opening of the Shimen tunnel, the towering smoke and dust was swept and spread around.

    Caesar was able to see the sun again.

    How can there be light under the ground?

    I don''t know where the light came from. It was pale and had no temperature, but it lit up the area. The black dragon looked up at the sky, but he didn''t see the imagined hard earth dome, but a gray thing like clouds.

    Then he saw the plants in front of him. They grew surprisingly and flourished, but they were very quiet, and the speed of the surrounding air circulation was almost stagnant.

    "Here is..."

    What we see in front of us is very unscientific. There is such a large space deep underground in ayladia, which seems to be pregnant with life.

    This is not a bottomless abyss, Bator hell, but more like an underground world, a dark region?

    Caesar guessed that he remembered that during his chat with the old wizard, he heard the other party mention similar words. It is said that there are countless magic nodes underground in ayladia. Each magic node is connected to a small dimensional world, which is called the dark region by the local intelligent creatures of ayladia.

    "I smell blood, your majesty."

    Hogg approached the black dragon and twitched his nose next to him: "there are living creatures in this place."

    Jackals have a more sensitive sense of smell than dragons. It is said that they can smell every smell in the air. However, their sensitive sense of smell is an advantage and sometimes a weakness. It is said that experienced adventurers can cry for their parents with a sticky bullet smelly bag.

    "It''s really a dark place."

    However, Caesar didn''t care about this now. He rubbed his chin. Although he didn''t see any living creatures in his sight, after this time, the black dragon knew that Hogg was a very smart and powerful jackal leader, and he wouldn''t confuse and fool himself at this time.

    Under this millennium old city ruins, there is still a channel with magic nodes.

    In the outside world, few people know about it, and I don''t know what means the old wizard used to know such a secret with a long history.

    He even knows how to open the channel.

    After figuring out where this place was, Caesar instantly thought of many things. When the ancient orcs built a fortress here, they might have been attacked by monsters in the underground world, but the orcs at that time were many times stronger than they do not know now, so they repulsed them and drove these monsters all the way back to their nest.

    The immortal ancient Orc statue stands, perhaps some kind of seal, to prevent underground creatures from attacking again.

    You know, creatures in dark areas are no different from disasters to any population on the mainland.

    Among them, monsters are chaotic, violent and extremely aggressive. They are almost synonymous with evil and cruelty. Even if they can''t get along with the evil creatures in ayladia, war will break out.

    All kind or neutral groups will not allow creatures in dark areas to enter eradia. They will try their best to block the magic node and block the channel.

    But the five color dragon is an exception.

    For the evil five color dragon, especially the red dragon, all creatures in the dark area are excellent family claws and teeth.

    Monsters in the underground world lack magic ability, but their bodies are very strong. Moreover, they pursue the power of power and worship creatures with ferocious physique and strong power.

    This is good news for the red dragon. The reason why the red dragon can become the well deserved leader of the five color dragon is not their half hanging magic ability (some red dragons are not even as good as the black dragon), but their powerful power of the unique dragon population. Even the strongest Golden Dragon among the metal dragons is a little inferior to the red dragon in strength.

    Moreover, from the appearance, the ferocious red dragon is also very consistent with the definition of leader in the dark region, which can not be achieved by all other Dragons (including legendary Dragons).

    Therefore, nearly one-third of all the currently known magic nodes connecting the dark regions in Aladia are occupied by the red dragons. The ease with which they capture the monsters in the underground world makes other five-color dragons jealous. Some famous red dragons even occupy two or three such underground worlds.

    However, when the red dragon meets Caesar in the same year, it is estimated that it will be pressed on the ground. So, Steve found a good place for him. At least so far, the black dragon has not seen a creature that can compete with him in strength and physique.