The girls passed through the fog layer and finally saw the inside of the traces of the earth. Looking up at the top of their heads, the fog layer in the sky was gray. But even so, the sun could still shine into the traces of the earth through the fog layer, as if the fog layer was just a one-way channel. Standing at the last transit station more than 300 meters high, looking down, below is a green world. The crypt of more than 600,000 square meters is covered with trees and grass, low shrubs, but more are a large number of ferns. Each of these ferns is hundreds of meters high. Compared with them, humans are just a grain of on the beach.

In the large forest, occasionally the roar of animals came. Over the fern forest, dozens of birds were hovering in the air, and the entire marks of the ground were full of vitality. It is hard to imagine that this was actually a world covered by a layer of fog of hundreds of meters thick, and a world in an underground pit.

"Is this why Penis said not to be stunned?" Catherine said in confusion: "Although it does look strange and unreasonable, it won't make people stunned."

"No, he wasn't talking about this." Ike explained, "You can't see clearly here. You will notice it later when you reach the ground. It's really an interesting world."

Soon, the remaining people rushed out of the fog layer and returned to this normal space. Freya frowned and looked at the birds hovering in the distance below, and said to Lina: "Look carefully, they seem to be similar to what I just told you, they are the same creature."

"Go away quickly." Panis urged behind his back: "Don't let them wait underneath for too long. There are not any safe places below. There are creatures that are stranger than these birds everywhere. If you don't pay attention, it is not impossible to have life-threatening."

"Okay okay, I'll leave now, don't urge me." Freya said dissatisfiedly: "Fortunately, Vivian didn't discover it, otherwise she would have to figure out the matter about this kind of bird even if she tried her best. If she found something, it might cause a sensation."

In the last section of the road, without any obstruction, everyone was very fast. Catherine even imitated Panis. She quickly fell for a long distance and then used the downhill to slightly control the speed, so that she reached the ground faster than anyone else. As soon as her feet stepped onto the ground, she breathed a lot. People who had not had a long experience in hanging work could not understand this feeling. For the dangerous descent that had just ended, the thick earth could bring people more sense of security. After Vivian behind her was put on the ground, Catherine suddenly frowned and said, "Why does it give people so strange? The temperature is too high and the humidity is quite high, and it is not like the climate of the Mountain Country at all."

"Sister, don't forget that this place is more than a thousand meters lower than the height that the country of the mountain should be." Vivian said: "If you want to compare, use the Lost Forest as the Lost Forest. The Lost Forest is almost the same height as this one."

"No, no, you may not feel that even the Lost Forest is not as humid as here." Catherine touched Vivian's blue work skirt: "Look, just a few minutes after it came down, the cloth clothes were already a little wet. The same is true for the petticoat under my scales. It is uncomfortable to stick to my body. What is the situation here?"

"That's how it is in the marks of the earth." Ike did not stay next to the climbing rope as before. After Catherine came down, he started to move around nearby. At this time, he just walked back and replied: "It's hot and humid. It will rain frequently, so it's hard to keep your body dry here. However, it's better to enter the underground through those cracks. The environment downwards, the drier it will become, and then you will feel much more comfortable."

"And the air here is not right." Catherine said in confusion: "Is it my illusion? I think the air here seems to be different from the above, there is something special. It feels like the fog layer above seems to divide the upper and lower places into two different worlds, and even the air is cut."

"Sister, do you feel it too?" Lina and Freya fell down again. When they were still in the air, Lina heard Catherine's question: "I didn't feel much when I first passed through the fog layer, but the more I climbed down, the more obvious the feeling. The air here must be different from the above, but I can't think of the difference."

"It's really different." Ike nodded and said, "You must be careful of the air here. They are not harmless. If an ordinary person lives here, he may fall into madness for a day or two. Even if we professionals stay here for a long time, they will be very rationally affected, so you must think more when making decisions."

"Are you saying that the air here is poisonous?" Lina was stunned and cast a magic trick to detect toxins, shook her head and said, "No, the magic trick shows that there is no toxin here. It should be harmless."
Chapter completed!