Yan Ling·Snake of Vacuum.

This is Ye Sheng’s words and spirit.

Lu Mingfei has heard of it before. It can be used to explore the surrounding environment and can also transmit sound signals.

However, the latter usage was only developed in recent years, and the records of Kassel Academy are incomplete.

At this time, the snakes of the Vacuum Snake were carrying Ye Sheng's voice signal back and forth between the bottom of the water and the Monyach, acting as messengers.

"Are you sure?" Professor Mance's voice trembled slightly.

"Professor, if you saw this bronze wall in front of me, you would believe it," Ye Sheng said.

More than 150 meters underwater, Ye Sheng and Ya Ji held hands tightly with each other, suspended in the dark deep water.

Earthquakes are dangerous, but they also bring them opportunities.

Just when Ye Sheng and Ya Ji were preparing to surface, a sudden earthquake cut off their lifeline.

The huge water pressure pushed them straight down.

At that moment, they all thought they were going to die.

But it didn't happen. Although the lifeline was cut off, the two of them survived by luck.

And with the crustal movement caused by the earthquake, the bottom of the river seemed to be cut open by an invisible giant blade, revealing a wide crack.

They were swept into the crevice by the downward current.

Is this the end of the world? Or another world?

Ye Sheng didn't know.

He only knew that the endless ancient bronze city in front of them was what they were looking for.

"Legend has it that he also built such a city on the ice and snow of Northern Europe." Ye Sheng breathed a sigh of relief, "It seems we are very lucky. If the earthquake hadn't opened the cracks, we wouldn't have been able to get here."

"Are you really sure we are lucky..." Aki smiled bitterly, "Forging a city with bronze, I really don't know how he did it."

"Professor von Schneider once speculated that Norton hollowed out the entire mountain as a mold and allowed the copper slurry to be poured in from the top of the mountain."

"When the Bronze City was formed, the high heat caused the rocks to break apart, thus creating a behemoth that is beyond the reach of today's technology."

As he said that, Ye Sheng's face also showed surprise.

"A city made entirely of bronze, the habitat of the Dragon King."

"Just imagining that scene feels crazy." Aki turned around and asked, "Is he in there?"

"I don't know. I have to go in and take a look to confirm." Ye Sheng licked the dry corners of his lips under the hood, "I'm looking forward to it."

"Ye Sheng, Yaji, retreat first. There may be aftershocks and your oxygen is insufficient." Mance rejected Ye Sheng's proposal.

Both of them were lucky to survive. He didn't want his students to risk their lives again and continue to dive.

However, Ye Sheng said: "Professor, aftershocks may bury this gap. If that happens, we will lose the best opportunity to explore the Dragon King's palace."

"And I could feel that the snake that went in was swimming around something. It was scared, but also attracted."

Professor Manns was silent for more than half a minute.

Even Lu Mingfei, who was several meters away from him, could feel his confusion.

"What scares your spirit is Norton's skeleton... So far, we have not obtained a complete dragon bone..."

It seemed that a strong desire for the unknown trumped his worries.

Professor Manns took a deep breath.

"I will put new equipment for you right away, but remember, the time is only two hours."

"Both electricity and oxygen can only last for two hours. In two hours, the Yangtze River Waterway Bureau's helicopter will arrive, and underwater operations will be forced to stop."

"Understood!" Ye Sheng said, "But we can't open the door of the Dragon King's house and we need help."

"Wait a minute, I'll bring the 'key' down later."

After saying this, Professor Manns stood up, took off his coat, and said to the third officer: "Help me prepare the diving tools."

At the same time, he dialed the principal's phone number.

Explain the current task progress to him.

"In line with the records in the myth, it is the palace of Norton, the King of Bronze and Fire."

"We should explore immediately, that crack may disappear at any time, and we have competitors."

"Competitors? Are they competing with us in this field? Do they also know something about the Dragon Clan?"

"At present, it seems to be just an ordinary underwater expedition team, exploring a newly discovered underwater tomb. They have been working frequently recently."

Mance said, "If they discover the crack, we may not be able to keep it secret. Also, Ye Sheng feels that something exists in the Bronze City. It is most likely not a dead city."

"I understand, your request is approved." The principal made a decisive decision, "We cannot let a pure-blood dragon clan leave our control. Once that thing appears, it will be a trouble for the whole world."

"Requesting the use of the 'key'"

"No problem, I let you take him just for this moment."

After receiving the answer, Mance was ready to put away the phone.

But he was stopped by another hand.

He was stunned for a moment, raised his head, and saw Lu Mingfei's smiling face.

"Can I say hello to the Headmaster? Professor Mance?"

This is not a difficult request.

Professor Manns nodded slightly and handed the phone to him.

"Hello, dear principal, I am Lu Mingfei, the intern specialist." Lu Mingfei greeted him skillfully.

"Oh? It's classmate Mingfei. How about it? Did you have fun on the Monyach?" the principal said with a smile.

"It was a good time, but a bit boring."

"Haha, a man can't say that traveling far away is a boring thing." The principal joked and said something bad, and then asked: "Why, what's the problem with me?"

Lu Mingfei stopped being secretive and went straight to the point.

"I want to dive with Professor Mance."

The scene was quiet for a while.

Neither Professor Manns nor the principal on the other end of the phone spoke.

Because the two of them could feel that Lu Mingfei was not joking.

After a long time, the principal's voice slowly came from the phone.

"Mingfei, are you...serious?"

"Seriously." Lu Mingfei wiped his nose.

He had an ominous premonition.

If he didn't go down, this group of people... He looked behind him.

Probably all will die!

"No, you don't have diving experience." Professor Manns refused before the principal.

"It's too dangerous for you to dive tens of meters into the river bottom."

"Professor Mance, I actually have diving experience."

"Swimming pool is not called diving..."

Lu Mingfei grabbed his shoulders and interrupted: "Believe me, I can protect myself."

Professor Manns: "..."

He stared closely into Lu Mingfei's pupils.

From there, he could only see the light of confidence.

The two suddenly stopped arguing.

But not because there was a consensus of opinion.

But to wait for the answer from the person on the phone.

"Agree to dive and let him go with you, Mance."


Chapter completed!