As soon as he finished speaking, Erdan noticed something strange again. A roar came from the smoke and dust. This sound sounded like a roaring beast.

"The flood is coming." Professor Wang Zhi glared and said, "But how could there be water here?" As soon as he finished speaking, the roaring flood broke through the smoke and swept across, and the virtual display could be seen clearly.

The entire underground world was shocked even more violently, and the collapsed ground was rumbling and rumbling.

Brother Wang Lin said anxiously: "It's still too late to leave now, otherwise it would be too late."

The deep expectations were placed on Li Erdan. Li Erdan did not disappoint the two of them. He rushed to drive the flying saucer out as the flood swept here, stumbling, and even more. Even so, Wang Lin and Wang Zhi

I still look at him with admiration, admire him, and admire him, and have a little doubt, wondering if this guy is related to aliens.

Erdan is really not hiding his strength. The driving of Pisces UFO is very different from the Kukulkan. He can't find the feeling for a while. The direct consequence of not finding the feeling is that the Pisces UFO was swept over and swallowed by huge waves.

, under the impact of the flood, rolled forward uncontrollably. The three people inside did not wear seat belts, and they were not even sitting on the seats. The flying saucer rolled and they also rolled, stumbled, dizzy, and soon became blue and swollen.

.

Erdan grabbed the driver's seat with both hands, sat on it after spending some time, and quickly tied the seat belt. At this moment, he didn't bother to help Brother Wang Lin and Professor Wang Zhi, and his hands kept being there.

The operation panel was tumbling. After about half a minute, the UFO finally stabilized and advanced at high speed in the underground cave with the torrent.

The UFO detection system detected an exit in front, and also detected that the cave behind was collapsed, as if the sky and the earth were cracking. Seeing this scene, Erdan swallowed and couldn't help but become anxious and scared. At this time, Wang Zhi

The professor had fainted and was lying in a corner of the cockpit. Although Brother Wang Lin was not fainted, his old arms and legs could not move, and he was dizzy and could not speak for a while.

At this moment, he is racing against time and death. Erdan told himself that he should not panic and must keep calm.

At the exit of the cave, the Pisces flying saucer flew out uncontrollably under the impact of the torrent, hit the wall of another cave, and fell several times in a row. The cave was full of water and filthy debris.

Various plants, various corpses of man-eating lizards and zombies.

Erdan launched the UFO twice in a row, but it ended in failure. When he started the third time, he finally succeeded. At this time, the cave had collapsed very much, and the entire cave might be blocked at any time.

When Erdan saw the cave through the virtual display screen, he found that the cave was tilted upwards. He suddenly thought of the tilted down cave that Professor Wang Zhi had mentioned before. If this cave is that cave, then it would be

The big ears and eyes are undoubtedly in the abyss.

At this moment, the flood was roaring, the terrain was shaking, and the cave was collapsing. A flying saucer with a diameter of 50 meters flew up the tilted cave, stumbled, and was drunk. At this time, Brother Wang Lin recovered his ability to move and

Professor Wang Zhi moved to a driver's seat, fastened his seat belt, and then found a driver's seat to sit on it and tied it on it.

A minute later, the cave rushed straight up, and the UFO's detection system suddenly detected the scene on the ground. A black cloud enveloped the terrain of Lop Nur's big ears, and the ground was undulating violently, like boiling water.

Seeing hope, Erdan's heart was finally let go. He knew that as long as the flying saucer flew up to a height of about a few kilometers, he could reach the ground world, a world where humans lived.

Brother Wang Lin gradually woke up, but when he saw Erdan's expression was focused, he didn't say a word to avoid disturbing him. He put all his hopes on Erdan. Although he didn't speak, his eyes were observing.

Looking at Li Erdan who was controlling the UFO, he found that Li Erdan was very good, he seemed very skillful and skillful in controlling the UFO. Now, he felt that Li Erdan was a shining flower.

It's "weird", and I really want to know what makes Li Erdan so weird. Of course, all of this has a prerequisite, let's live first.

Li Erdan saw hope because he was sure that the cave he was in was a large ear eye with a depth of ten thousand meters, that is, the ear hole of the large ear. In fact, this is not true. To be more accurate, it should be called the Eustachian tube, which leads to the nasal cavity.

Eustachian tube. Whether others admit it or not, Li Erdan prefers that the entire artificial fortifications under Lop Nur are a combination of the ear organs and nasal organs of the human body, and it is even not ruled out that it is the internal structure of the entire head of the human being. After all, it is so big.

He only visited a very small part of the underground fortifications. The Eustachian tube passage is inclined and is closely connected to the inner ear hole. The connection part is called the tympanum, which is a large inner ear space. Ancient civilizations designed the underground fortifications like this fortifications.

Li Erdan couldn't figure it out, but his wise brain had a small guess, that is, this kind of "bionic" human fortification can be more closely connected with nature and can open the wormhole more easily.

OK, guess, just guess, in reality, it is a situation that is the case.

The diameter of the Eustachian tube tunnel cave is no less than 100 meters, which is surprisingly large, and is enough to fly in the Pisces flying saucer with a diameter of 50 meters.

Erdan struggled to control the UFO, but still couldn't find much feeling. In addition, with the impact of water flow, the UFO stumbled and was not stable at all. It hit the hole wall from time to time, but the overall direction was to fly upwards.

I don’t know how long it took, but the Eustachian tube tunnel reached its end. At this moment, the place where the UFO is located is a large space. As mentioned earlier, it is called "tympanum". Upwards of the tympanum means the ear canal that is straight up and down, with a length of seven.

About 100 meters.

Erdan was worried that the diameter of the ear canal cave was not large enough, and the UFO could not fly out. When the UFO came to the tympanum, the UFO detection system presented the structure of the ear canal, and he breathed a sigh of relief. The diameter of the ear canal tunnel was greater than that of the Eustoma.

The tunnel cave is more than three times larger. It is like a cave formed by the collapse of Lop Nur, with a diameter of two hundred meters at the narrowest point. In the human body structure, the ear canal is originally larger than the diameter of the Eustachian tube, "Nature

The simulation is quite like, there must be a supernatural force here that drives all this to happen.
Chapter completed!