"I can only pray that the ice is not thick, so be it! Dig for half an hour, if we can't dig up, we'll have to find another way. Professor Qian Siliang was also helpless: "It's a pity that there is no sonar, otherwise the thickness of the ice can be detected." ”

Zhao Hui didn't speak, and continued to cut the ice, and as time passed, pieces of ice were cut off and fell into the sea, and the ice cave that was chiseled became deeper and deeper

Half an hour passed, Zhao Hui chiseled an ice cave sixty or seventy meters long, the speed is not fast, however, the distance to completely chisel through the ice is still far away.

Or rather, he doesn't know when he will be able to chisel through the ice, maybe only two or three meters left, maybe

Zhao Hui's heart gradually sank, and his patience gradually wore out.

"Half an hour has arrived, boy Zhao Hui, come down! We can't afford to waste time on this. ”

In the past half an hour, Zhao Hui was digging ice, and Professor Qian Siliang was not idle, he had been wandering around, hoping to find a passage out, but in addition to thick ice, it was thick ice, not to mention a passage, and there was not even a slight crack.

He could only return disappointed.

Zhao Hui slipped down from the hole and fell into the icy water, looking disappointed: "I'm really unwilling!" ”

"There is no way to do this, you are digging ice now, it is tantamount to a blind man touching an elephant, it is not very useful." Professor Qian Siliang shook his head and said, "Let's go!" If you look further afield, you might be able to find a blowhole. ”

"From the dissolved oxygen in the ocean, it can be seen that there must be a place leading to the outside world, and this planet contains oxygen."

The two of them are in a desperate situation, and Professor Qian Siliang's rich knowledge and experience are fully reflected: "As long as we move along the place where the oxygen concentration is getting higher and higher, we will definitely be able to find a connection between this place and the outside world." ”

Seeing Zhao Hui's face full of disappointment, Professor Qian Siliang couldn't help but comfort: "Haha! Don't give up hope. ”

"Got it." Zhao Hui barely cheered up, glanced at the ice cave that had been chiseled, shook his head helplessly, and together with Professor Qian Siliang, sat on the back of the monster, and then ordered the monster to swim forward.

At first, the oxygen concentration in the sea water was almost the same, and the monster walked aimlessly, but after more than an hour of walking, the oxygen concentration became higher and higher.

"Haha! That's the right direction, keep swimming, and accelerate forward. Professor Qian Siliang continuously measured the oxygen concentration in the seawater through the metallurgical spacesuit, and finally found that the oxygen concentration in this sea area has increased significantly, and there is a direction, the oxygen content is higher.

Under his guidance, the monster swam in that direction.

Finally, after nearly two hours of advancement, a huge light was projected in front of him, which was not very bright, but in this dim seawater, it was extremely conspicuous.

"Look. There it is. ”

Professor Qian Siliang kept urging, Zhao Hui was also excited, the light in front was like a bright galaxy in the dark starry sky, quietly lying in front of him, guiding the way.

After twenty minutes, the monster finally reached the bottom of the light.

"Haha! Fissure. It's a huge crack. ”

The light came from a super-large fissure, a kilometer or two wide and an unknown number of kilometers long, crooked and meandering to infinity.

And through the huge crack, you can only see the crystal solid ice, shining with light, but you can't see the end of the crack.

Have no bottom.

It's a super big, super deep crack.

"This huge crack is where the sea and the land exchange gases." Professor Qian Siliang roared excitedly.

"Let's go up now?" Zhao Hui couldn't hide the excitement in his heart, swallowed his saliva and said, he finally swam from the deep sea to the surface of the sea, and it took so long to appear here, the excitement in his heart can be imagined.

"Up, why don't you get on." Professor Qian Siliang waved his fist, and suddenly said with a smile: "The task of climbing up is left to you, I can't do it." ”

"Wrap it up on me."

Zhao Hui smiled and looked at the pony: "Pony, can you take us up?" ”

"Yes, yes, but I want to be full." Pony is reluctant, but agrees.

"It doesn't matter. You just let go of your stomach and eat. ”

Zhao Hui didn't hesitate, countless spikes appeared on his hand, and handed them to the pony's eyes.

Professor Qian Siliang just watched, full of hope.

This time, I ate more than before, and I ate more than 30 spikes, and I still had a full burp and stopped eating.

"Please, ponny." Zhao Hui and Professor Qian Siliang looked at the pony in unison.

"Coo" pony barked twice, and its scaly wings opened suddenly, leaping out of the sea like a bolt of lightning, hovering in the crack for a moment, and then swooping down, its sharp claws instantly grabbed Zhao Hui's shoulders and soared into the sky.

Zhao Hui and Professor Qian Siliang are connected by metallurgical spacesuits, and the combined weight of the two is 300 pounds, but the pony seems to be as light as nothing, and the speed of flight is incredibly fast, and the ice on both sides flashes in front of him like a phantom, and in a moment, it disappears into the crack.

It's too fast.

However, as soon as they left, there was a sudden thunderous sound from the depths of the seabed, like summer thunder and like a volcanic eruption, rolling endlessly, and then the surrounding sea water tumbled violently, as if boiling magma was surging, but it was suppressed.

Finally, with an earth-shattering roar of thunder, a terrifying force erupted from the depths of the seabed, as if an atomic bomb had exploded, and the impact of the explosion was incredibly powerful, forming a huge shock wave.

In an instant, the surrounding sea water was oppressed and gushed out in all directions, but it was covered with a thick layer of ice all around, where did the pressure pour?

This huge crack.

Suddenly, an endless stream of seawater poured into the crack, and then erupted upwards, erupted, erupted.

"What's going on?"

Professor Qian Siliang at the bottom noticed that something was wrong, looked down, and suddenly his eyes widened.

"Zhao Hui, hurry up, let it speed up."

Zhao Hui clenched his fists fiercely, his eyes were bloodshot, and he roared in a low voice: "Why let me go to Drexing, if you let me go, I will go, what qualifications do you have to order me?" ”

He didn't care what Lu Jun was, he only knew that he was forced to join the family for no reason, and that's it, but now it's good, this person let himself go to Drexing to die for no reason, it's too much.

Never agree.

As soon as these words came out, there were exclamations all around, and everyone's eyes looking at Zhao Hui changed.

"Dare to provoke Lu Jun, the ignorant are fearless!"

"It's over. This kid is finished, and the majesty of the Lu army cannot be violated. ”

"Provoke Lu Jun, he will die a miserable death, and no one can save him, alas."

"Zhao Hui, what nonsense are you talking about?"

Professor Qian Siliang was also speechless by these words, and was stunned for a while before he reacted, slapped Zhao Hui on the head, and scolded: "You foolish little bastard, you can't die if you want to, don't you apologize to Lu Jun quickly." ”