The sky brightened, and the ancient city faded and disappeared at a very fast speed.

The powerful krakens have all entered the ancient city, and all that remains are some low-cultivation krakens, and some big fish.

Su Ningyu also carefully observed, those big fish were demuting and developing in the direction of the kraken.

When the sun was shining, the krakens also entered the ocean and disappeared, and the big fish quickly left.

The sea creatures that had covered the entire island were now all that remained of corpses.

If he hadn't seen the situation in front of him with his own eyes, Su Ningyu would have a feeling of disbelief.

Seeing this situation, Suningshu recovered his body and looked at the emotional energy in his brain, which made him somewhat stunned that not only did he not consume it, but it increased a lot of emotional energy.

You don't have to think about it to know that this is brought by the sea creatures.

Walking to the island, Suning Yu killed some of the marine lives that had not yet left, these lives were not considered powerful, and they had no power to resist in the face of people who had already entered the dark energy layer.

Although there is not much gain, it is enough for Suning Yu, the island is full of corpses of big fish, and there are even some low-level kraken corpses, and a fish bead of different sizes can be found in each corpse.

What Su Ningyu is doing now is to keep collecting the fish beads, and at the same time, collect the corpses of some eye-catching krakens, these corpses are not ordinary, they may not be as good as the giant shrimp, but they also contain a lot of energy, and there are many buyers in the market, who can also be sold at a good price.

Of course, some big fish will not be let go, as long as it can be seen, Suning Yu has collected it into the storage bag as much as possible, anyway, the space in the storage bag is not small, enough to hold these fish corpses.

It took most of the day to clean up the entire island, and there were too many fish beads harvested, and I didn't have the heart to calculate it for a while, and the fish corpses were naturally a lot, and they could be sold for a lot of money.

After doing these things, Su Ningyu set his sights on the area where the ancient city appeared.

It's not that he didn't want to study it, it's just that he also understands in his heart that there is a great terror in that place, so many powerful krakens have disappeared, and his own cultivation, if he goes, he may have the same result as those krakens, if it weren't for the arrival of the cool energy in his brain, now Suning Yu knows that he is probably walking with those krakens, and the future is completely unknown.

Standing there and struggling for a while looking at the place where the ancient city appeared, Su Ningyu still couldn't hold back and swam towards that place.

Of course, he still walked forward in a hidden way.

As he got closer and closer to that place, Su Ningyu's heart began to tense.

However, soon, Su Ningyu looked at the place in front of him with doubts.

This is a relatively gentle place, there are not too many mountains, and there are no trenches or anything like that, it is completely a submarine plain-like place.

When you take a closer look, you will find that there are many ruins and ruins here.

Even some remnants of the city walls have been seen.

This......

When approaching the place that was in his impression of the city gate, Su Ningyu saw that there was really a remnant of what looked like a city gate, and there were even three ancient characters on the huge stone wall.

This is a font that Su Ningyu doesn't recognize, although he doesn't know it, but, when he sees this word, Suning Yu has a feeling that his mind is deeply absorbed.

Walking around the ruined city at the bottom of the sea and finding nothing else, when he saw a large number of fish swimming here, Suning Yu even thought that he might have had some kind of hallucination last night.

This is obviously the place where a certain big city has sunk, but it has long been forgotten after a long time.

After Su Ningyu returned to the island, his eyes fell on that area, now under the sun, the wind and waves are calm, who can know that place used to be so terrifying.

There are a lot of fish corpses on the island, which have not broken yet, and Suning Yu made a hot pot to fill his stomach there, wanting to see if there will be new situations at night.

It's a pity that one night has passed, and what happened last night hasn't happened here again.

In the following days, Su Ningyu was cultivating here to consolidate his cultivation, while waiting for the ancient city to go out.

But, as if nothing had ever happened before, the ancient city did not reappear.

Although Su Ningyu was also full of doubts, he knew that it was time for him to go back.

Thinking of this, Su Ningyu embarked on the return journey.

He wrote down this place, although he didn't have a navigator, he did have a kind of locator, which is a must-have for every person who goes to sea, he only needs to locate the coordinates here, and he can still find this place in the future.

This time, Suningyu did not swim back, but caught a big shark and rode forward on the fish.

When he reached the dark energy layer, his strength increased too much, and after a few days, Su Ningyu found that his cultivation was growing at a very fast rate every day, and after absorbing the majestic aura there that day, Suning Yu knew that he might have obtained some kind of new energy in his body, and the transformation speed of the aura became very fast, even if he didn't take the initiative to cultivate, the internal qi would be automatically generated.

Time passed day by day, and ten days later, Su Ningyu's eyes lit up, and finally, he saw the coast from afar.

It was a familiar place, a place to go to sea.

This big shark took Suningyu to travel so far away, most of them were underwater, Suningyu believed that there was no satellite or anything to find himself as an alien, of course, he also understood in his heart that with the continuous advancement of human evolution, all kinds of strange things are being generated, just riding a fish, even if someone finds it, there will not be too many ideas.

"Let's go!" patted the shark, and Suningyu let it go.

After the shark left, Suningyu dived towards the shore.

It's not too difficult for him to do such a thing, he has long been familiar with it, and Xiaomei has been in the world for so long, the two have always been very low-key and careful, this is the foundation of their survival and survival, and now even if he has some cultivation, he still won't easily leak his hole cards.

After going ashore from a no-man's land and changing into clothes, Su Ningyu rushed towards the place where he lived.

The harvest is really too big, so big that he has a rush to show off to his little sister.