The sound of killing above the surface of the sea shook the sky, and the sea water was smashed to the ground like bombs, blowing everything that could be touched.

The two siblings had long since sunk into the sea, and there was sea water everywhere, and the whole mountain was submerged in the sea.

Holding her brother's hand tightly, Yu Zixin was not afraid, but looked around, with an oxygen tank, the two of them were able to hold on for a while.

However, what neither of them expected was that the sea water did not recede so quickly this time, and it remained at a high level, completely submerging the town.

Except for a few people who are still fighting, the people in the town are basically dead, if they hadn't found a hiding place in the fastest time, and even had oxygen cylinders, it is estimated that the two would have died long ago.

What worries the two siblings the most is that as the sea rises, there are big fish swimming by from time to time in their hiding place.

This gap in the rock wall has become a place for the two of them to save their lives.

Protecting his sister behind him, Su Ningyu held the short knife in his hand tightly.

Yu Zixin also knew what her brother meant, she didn't say much, and hid directly in the rear.

Burst!

With a flash, a big fish was directly pierced through the abdomen by Suning Yu, and then a large amount of fish blood was emanated.

Su Ningyu pulled the little sister along, and the two retreated to the rear again, and inside was a gap that could stop the attack of the fish.

As soon as the two of them hid, more big fish swam in, and there they ate the big fish that had been killed.

As time passed, there were all kinds of fish outside the cave, and some shrimp and crabs discovered their location and attacked them.

The short knife kept stabbing out, and Suning Yu didn't know how many such small creatures he had killed.

After killing a big crab again, when Su Ningyu looked at Xiaomei, she found that the oxygen in her oxygen cylinder was about to bottom out, and then she remembered that Xiaomei had taken the oxygen cylinder she had used at the bottom of the sea.

Without hesitation, Su Ningyu quickly untied her oxygen cylinder, and then forcibly replaced her oxygen cylinder despite Yu Zixin's objections.

Patting Xiaomei's shoulder, Su Ningyu once again set his eyes on the outside of the cave.

Seeing her brother's disregard for her own situation, Yu Zixin bit her lip, but she didn't say anything, she knew that since her brother had done this, it was impossible to change his mind, and she could only hope that the sea water could fall as soon as possible.

I don't know how many crabs, shrimps and various sea creatures I have killed, what Su Ningyu obviously feels is that his breathing has become difficult.

This cave has become the best place for the two of them to avoid danger, and if they go out, they will probably be torn apart by big fish.

Is it going to be over?

Although Su Ningyu is also a person who can hold his breath for a long time, in the face of what happened today, he doesn't know if he can hold on.

Just when Su Ningyu felt that he was no longer good, he saw Xiaomei rushing over, and then, an oxygen mask was already covered.

Feeling the arrival of oxygen, Suning Yu suddenly had life again.

Quickly put the cover on the little sister's mouth, Su Ningyu smiled at the little sister, made a look of being full of strength again, and swung the knife to fight again.

I don't know if it's the reason for this breath or what the situation is, but Su Ningyu suddenly found that he had some kind of new change.

There are a lot of emotions in his mind, which are a lot of desperate emotions, and even he can feel the despair of some familiar people before they die, in addition to this desperate emotion, there are other feelings, and these emotions immediately go to the brain domain after entering his body.

Su Ningyu didn't know what was going on, but he had a new discovery, and the ability of foreknowledge that would have taken a while to use was actually usable again.

Not only that, but what used to be only possible to predict in the next three minutes can now be predicted in the next ten minutes.

Could it be that these emotions can help you evolve your abilities?

After a quick prediction, Su Ningyu pulled the little sister, and the two rushed out of the cave and headed towards a direction that Suning Yu predicted.

Although Yu Zixin didn't know what her brother meant at this time, she followed her brother closely.

Although there are also marine life such as shrimp and crabs along the way, these are not the kind of sea creatures that cannot be defeated, and Suning Yu can kill them with one sword.

Under the guidance of Su Ningyu, the two swam frantically in one direction.

Although the oxygen was not enough, Su Ningyu was very uncomfortable, but he refused the oxygen mask that the little sister wanted to hand over, he knew that he could still withstand it for a while, but the little sister did not have her own ability, without oxygen, the little sister could only be a dead end, so what he could do now was to win hope for his little sister to live.

Everywhere there is sea water and big fish, two small figures walking through.

Rumble!

Just when Su Ningyu was about to hold on, suddenly, he felt his whole body tremble, and a roar exploded in his brain, and then, he actually found that he was no longer depressed, when he was in this ocean, he was like a fish, he could breathe freely, and his whole body had a refreshing feeling.

What's going on?

Su Ningyu couldn't figure it out at all, he only knew that now he could live freely in the seawater.

Holding the little sister's hand tightly, Su Ningyu swam even faster, like an arrow towards the target place.

Call......

Both emerged from the sea, a mountain.

There is sea water everywhere, but this hill is the only place where it can emerge.

As far as their eyes went, what they saw was the merfolk who were still fighting desperately on the sea, a few mutated big fish frantically attacking a few people, and more sea creatures were also swimming.

The route that the two of them came over was a route where there were no large marine fish, so they were not attacked. Now it was different, when they came out, they were immediately spotted by a large number of marine life, and they pounced on them.

Although the two of them had to take the lead for oxygen, but now that they are rising, an even more dangerous situation has emerged.

"Brother......" Yu Zixin held Su Ningyu's hand tightly, she knew that maybe the two brothers and sisters would also die this time.

Su Ningyu smiled and said, "Don't worry, the sea will recede!"

As he spoke, a long howl came from afar.

Hearing this long roar, the fish monsters that were attacking frantically frantically froze for a moment, and then, turning around, heading towards the depths of the ocean.

When I looked at the water again, it had already descended with the retreat of the sea monsters.

Saved!

The two siblings glanced at each other, and the joy in their hearts for the rest of their lives was indescribable.

"Don't move here, brother, I'm going to get rich!" Su Ningyu said to his little sister, and rushed towards a place, there were too many big fish killed this time, and Su Ningyu felt that this was a chance for him to make a fortune.