This process is not something that can be described in words at all. However, he finally arrived at the shore and finally came over.

Leaning there, letting the sea water wash his body, a faint smile appeared on Tang Wulin's face.

After suffering so much and suffering so much, have you finally succeeded?

He lay there motionless, hiding his soul power completely. He quietly spread out the sand and buried himself in, controlling the temperature of his body.

Only in this way can we avoid being discovered by the North Navy radar as much as possible. He needs to rest, at least now he can't move.

The breathing gradually became even, adjusting the fluctuations of your qi and blood.

Since coming to Devil Island, quiet moments like this are really rare. Tang Wulin now fully understands why Mr. Cai’s expression was so strange at the beginning. This Devil Island is really controlled by the devil! Moreover, according to the Nightmare Old Demon, the situation is different now, and it is hard to say whether they can even go back alive.

If we count from the moment we first came here, although Tang Wulin didn’t know the clear time, it should have been about three months. Only three months have passed, and he was tortured to death. Even if military training is normal, how should we spend the remaining more than a year? What else will be waiting for them later?

With a sigh, Tang Wulin relaxed his body and slowly recovered his physical fitness. He has not even eaten a bite of food for three months. Even if he could steal the plane back this time, would the Nightmare Old Demon let him go and his friends? It was obviously not that easy.

Forget it, no matter what, no matter what, you can ensure that your partners are safe for a moment, and there will be a glimmer of hope. At least now he can integrate into the crossing sea with the breath of destruction. This time he came, not only to steal the plane, but more importantly, he wanted to find a way back. Once he had the opportunity to rescue his partners, he could lead everyone back to the Federation.

Tang Wulin also thought of going back to the academy for help, but he knew very well that this was unrealistic. If he used soul-guided communication, he would not talk about the reaction of the academy. With the strange ability of the nightmare old demon, would he know? Tang Wulin dared not bet, because once he lost the bet, he would be doomed! He would never want to see his partners destroy themselves in pain.

After resting for an hour, Tang Wulin's physical condition gradually adjusted. But this place is not a Devil's Island after all, and it does not have such strong vitality. Therefore, after his physical energy recovered, the first thing he felt was a strong sense of hunger.

I had known that I had just caught a sea soul beast, even if I was eating sashimi, it could supplement my physical fitness!

He looked up slightly and looked quietly at the defense belt in the distance. On the heavy high wall, the searchlight lights flashed from time to time. It was just evening. With the lights, you could clearly see the steel forests on the protective belt.

Tang Wulin had no doubt that even if a soul beast dared to launch an attack of this level of defense, it would be torn to pieces in a short period of time. Human soul-guided technology has long been beyond the ability of soul beasts to fight against.

It is precisely because of the rapid development of soul-guided technology that the status of soul masters on the mainland is not as high as before.

No, if you can't force yourself, you won't have any chance. If you don't go to heaven, what about going to the ground?

Tang Wulin had already made plans before coming. He had a pair of powerful golden dragon claws, which were accompanied by tearing and crushing special effects. It should not be too difficult to dig pits. However, with his understanding of human soul-guided technology, even underground, there may be defense or detection devices. If it is not good, it will be even more troublesome to be discovered below.

But you have to try it. Walking from below is much better than facing the terrifying soul-guided artillery fire storm from above.

Thinking of this, Tang Wulin slowly released the golden dragon claws with both hands, and began to waft mud and sand downwards, causing his body to gradually sink.

I have to say that the torso bone of the Mountain Dragon King has helped him very much. This soul bone of unknown level not only gives him the ability to control gravity, greatly enhances his defense, but also gives him a very high affinity for the earth element.

Tang Wulin's body slowly sank, and the soil became soft under the influence of the trunk bone of the Mountain Dragon King. With his sharp golden dragon claws, he soon penetrated underground.

It is inevitable that he will feel a little stuffy underground, but Tang Wulin's physical fitness makes him completely ignore these things. The Golden Dragon King's blood flows naturally, providing him with huge energy, coupled with his super power. Soon, he has already penetrated deep into the ground.

In ten minutes, he had already passed through the sand and soil layer and entered the rock layer. When facing the rock, Tang Wulin's movements were faster, because at least there was no possibility of the rock collapse. He was not allowed to rely on the strength of the torso bone of the Mountain Dragon King to stabilize the broken places around like when facing the sand and soil layer.

Tang Wulin is not only planning to use this passage once, but he plans to use this passage to lead his partners to escape in the future. So during the excavation process, he was very careful. He did not rush to develop towards the North Navy Legion, but dig as deep as possible.

There is no doubt that the deeper the tunnel, the smaller the chances of being discovered.

An hour passed, and with his strong physical fitness, Tang Wulin had already penetrated a hundred meters underground. During this period, he also faced many difficulties, such as groundwater.

The emergence of groundwater forced him to change the passage horizontally first, find a place without groundwater before continuing downward. This process was undoubtedly difficult and tortuous. Fortunately, he succeeded.

It has been a hundred meters underground, and the thick layer of rock is the best cover for everything, so it will never be discovered.

Tang Wulin blocked the corridor he dug out and gasped slightly. The air here was very thin, and there was very little air that could be brought in from outside. After returning to ordinary people, he had already suffocated. But now he turned himself into internal breathing as much as possible so that he could hold on.

After roughly judging his position at this time, Tang Wulin began to dig horizontally. The rock was not much different from tofu in the face of the two special effects of the crushing and tearing of the golden dragon claws. Tang Wulin's powerful arms were definitely better than any excavator, and his body moved quickly and drilled towards the North Sea Legion.

Generally speaking, the military has several ways to explore below the ground, the most important of which is the seismometer. Yes, it is the seismometer.

Because any changes under the ground will cause abnormal vibrations, and these vibrations will form ripples. Once detected by seismometers, data will be formed as soon as possible. When the fluctuations are strong, the data obtained by detection will become stronger.

Seismometers can even detect changes in dozens of kilometers underground. But it also has a problem, that is, it can only detect relatively large fluctuations.

The second is the soul power detector. It searches for suspicious existences by detecting the soul power fluctuations under the ground. The detection range of the soul power detector is obviously not as large as a seismometer, and can only work within 500 meters underground. However, its detection is much more subtle than that of the seismometer. As long as the soul power fluctuations are slightly stronger, they will be feedback.

These two types of detection instruments complement each other and form an effective monitoring of the underground world.
Chapter completed!