After Ye Feng saw these scientists come in, he suddenly had a strange feeling, but he couldn't tell what was wrong.

After that, it was a week-long special training, and this week there were not only people who taught Ye Feng diving skills, but also used special diving suits and some simple instruments, because the high-end instruments would fail once they were close to the keel, so they could only use some more primitive and simple instruments.

In addition, the most important thing is to learn some scientific knowledge, as well as some of the results that scientists have observed on the keel in the past 50 years.

Through a week of special training, Ye Feng knew that the reason why the scientific researchers were able to find the huge keel hidden at the bottom of the lake was actually to come here to find an ancient tomb at the beginning, and found a huge stone door in a passage of the ancient tomb. Until now, it has not been understood what kind of force is able to hold the lake back.

Isn't this the scene Ye Feng saw in his dream? It's just that those scientists didn't reveal who the owner of this ancient tomb was, Ye Feng also thought that this ancient tomb must be near this military base, he didn't have much interest in archaeology, he just wanted to help the military complete this mission as soon as possible and rush back to Nanyun County.

After a week of intense training, Ye Feng was finally about to carry out the final stage of the operation.

On this day, Ye Feng was ready to go, wearing a heavy diving suit, this diving suit was specially made, not only to keep warm, but also to carry some scientific instruments, used to record some important data, the oxygen device of this diving suit can be used for him to stay underwater for six hours, that is to say, he has to complete this task in six hours.

The scientist brought Ye Feng to the huge stone door, and Yang Cancan said, "I will wait here for you to come back, be careful." ”

Ye Feng smiled and said, "It's not a long trip, don't worry, I'll be back in six hours at most." ”

After a brief goodbye, a scientist pushed open the huge stone door, which was blocked by an invisible force outside the water at the bottom of the lake.

After Ye Feng put on his diving helmet, he beckoned to Yang Cancan, and passed through the invisible wall and entered the bottom of the lake.

As soon as he entered the bottom of the lake, the stone door behind him was closed again, Ye Feng only felt that the temperature on his body had plummeted, he quickly turned on the insulation system in the diving suit, and his body warmed up, but the temperature was still not high.

After taking a deep breath, Ye Feng swam in the direction of the keel, the stone gate was not very far from the keel, and it was only about a kilometer away.

When Ye Feng saw the huge shadow of the dragon bone blurring from a distance, he suddenly felt a dizziness in his brain, as if he had been hit by something, he quickly adjusted his luck and kept his mind clear.

Then he looked ahead, and couldn't help but be stunned, because the keel that was Bai Sensen just now had turned into a sleeping dragon at this time!

Wasn't that what he saw in his dreams? Ye Feng suddenly felt a huge dragon power pressing towards him, although he knew that it was just an illusion, but this illusion was so real that it was hard for him to believe that it was an illusion.

In the face of such a huge divine dragon, if you are an ordinary person and have heart problems, I am afraid that you will be scared to death on the spot. Fortunately, Ye Feng's mental state is far beyond ordinary people, plus he has been trained in advance, and his psychological quality is excellent, he also knows that this is just an illusion, so he can still keep a clear mind.

Ye Feng took a deep breath and swam towards the dragon, although the dragon in front of him was just an illusion, but as he got closer and closer to the dragon, the pressure on his body also increased, and he even felt that his actions were a little clumsy, this was because under the dragon's power, he was affected.

Even if it was an illusion, in the face of this terrifying ancient dragon, Ye Feng also felt a huge amount of pressure, and it became a little difficult to breathe.

At the same time, a scientist in the command room said: "Report to the general, Mr. Ye's heartbeat has increased sharply, his blood pressure has increased, and his breathing has become rapid, obviously he has been affected by hallucinations, and his vital signs have been abnormal!" ”

Yang Huaigu was stunned for a moment, frowned and thought for a while, and said: "This is a normal phenomenon, continue to experiment, closely observe his life characteristics, and report at any time." ”

Chen Mofeng next to him said worriedly: "Master, since others can't get close to the keel, once he is in danger, no one can save him, isn't ......it?"

Yang Huaigu thought for a while and said, "Let's observe it for the time being, if something happens, I will order the trial to be terminated." ”

Chen Mofeng nodded and stopped talking, but he was still very worried in his heart, because he had already seen many young masters buried at the bottom of the lake before.

Here Ye Feng was swimming towards the dragon under huge pressure, at this time, the pressure on his body increased every meter he advanced, and by the time he swam fifty meters in front of the dragon, he was already sweating profusely, and his breathing became very short, as if he was carrying a thousand pounds of heavy objects.

At that moment he heard the deep and majestic voice again, the snoring of a dragon, but this time it felt more real, it came from his ears and into his brain, and he could even see bubbles coming out of the dragon's nostrils.

"Is this Nima hallucinating? How do I feel like it's real! Ye Feng cried bitterly, although he knew that it was just an illusion, he still couldn't help the fear in his heart, this fear was uncontrollable, and gradually expanded from the bottom of his heart, permeating his whole body, and finally couldn't help but tremble slightly.

According to the previous training, once this hallucination appears, as long as he keeps his mind, he will break the demonic barrier in front of him, but the problem is that no matter what he does now, it is useless, the huge divine dragon in front of him has been deeply imprinted in his heart, making him deeply afraid and unable to extricate himself.

Ye Feng looked at the giant dragon in front of him, unable to suppress the fear in his heart, and even had a hint of retreat.

At this moment, suddenly the giant dragon slowly opened its eyes, and raised its head, looking at Ye Feng.

Facing this huge divine beast and looking at him, Ye Feng suddenly felt that he couldn't move, especially the huge golden pupils that were bigger than a car, only fifty meters away from him, that terrifying feeling was something that human beings couldn't resist.

Then the giant dragon suddenly twisted its huge body, stirring the lake water, creating a whirlpool, and Ye Feng felt that he was involuntarily pulled into this whirlpool.

"Is this an illusion? This is too real, how can there be a whirlpool? Ye Feng clearly felt the water flow around him, he knew that this huge whirlpool was not an illusion, but wasn't the giant dragon in front of him also an illusion? Is this a real dragon?

Just when Ye Feng was swept into the whirlpool, the giant dragon twisted its huge mountain-like body, and suddenly let out a heaven-shattering dragon groan, this dragon groan was no better than the snoring just now, and the roar of such a huge creature was comparable to heavenly thunder.

Even under the water, Ye Feng felt that a thunder sounded in his ears, this roar was not only huge, but also mixed with a huge dragon might, and the irresistible pressure made Ye Feng have no idea of resisting at all.

Then the giant dragon opened its bloody mouth, revealing a huge mouth like a black hole, and pounced towards Ye Feng in one bite, and the water flow around the dragon began to become turbulent.

"It's not an illusion! This Nima is real! Ye Feng watched as he was sucked into the dragon's mouth without any resistance, it was a huge suction, his strength was completely unable to resist, and he could only watch himself being swallowed by the dragon.

After entering the dragon's mouth, Ye Feng only felt that his eyes were dark, and he didn't know anything.

On the other side, a scientific staff hurriedly said: "Report to the general, the communicator on Mr. Ye's body has lost contact, his vital signs are declining sharply, and he is already on the verge of death!" ”

When Yang Huaigu heard this, he couldn't help but be shocked and said, "What's going on!" Hurry up and activate the emergency plan, dispatch underwater robots, and save people! ”

Then I saw a huge underwater robot appear on the screen, rushing out of the stone gate and heading in the direction of the keel.

This is an underwater operation robot developed by the military in the past few decades, although the high-precision and cutting-edge instruments cannot get close to the keel, once it is close to the keel within 100 meters of the failure, but now it is an emergency, and there is no way to care so much, even if you lose this expensive machine, you have to save people.

"General, the robot is already within five hundred meters of the keel, but it has not found any signs of life." Scientific staff reported.

Yang Huaigu frowned and said, "No matter what, you must find Ye Feng!" ”

After a few minutes, the scientific researcher said: "Report to the general, the robot has reached a range of two hundred meters near the keel, and still has not found any life features, so it must have been killed, right?" ”

"Keep going!" Yang Huaigu said.

"But if you get closer, I'm afraid the machine will fail." The researcher said embarrassedly.

"Lao Tzu said keep going!" Yang Huaigu almost roared.

The scientist didn't dare to say anything anymore, and manipulated the robot to continue moving forward, but the closer he got to the keel, the more blurred the picture from the machine became, and all kinds of signals were extremely unstable, and there was a possibility of losing contact at any time.

"It's a hundred meters away from the limit, and if you get any closer, the machine will fail, General." "If the machine fails, there's no way to save people." ”

Yang Huaigu had no choice but to say, "Have you found anything?" ”

"No, still nothing." Researchers said.

Yang Huaigu frowned and thought for a while, and said: "Drive at full power, rush in and take a look, you want to see people in life, and you want to see corpses in death!" ”

The researchers were stunned and had no choice but to press the acceleration button. The underwater robot rushed towards the keel at full speed, and the picture on the screen became very blurry, but it could still see the huge keel at the bottom of the lake, lying motionless at the bottom of the lake, but there was no shadow of Ye Feng at all, where did Ye Feng go?