Treasure hunter, sailing on the blue sea

A blue gradient card was thrown directly into the house by Alka.

Milky white holy flames shot out from Xia Detti's hands and burned on Alka's body.

The special effect brought by the holy flame quickly warmed Alka's body.

The sacred element and the essence of fire make the chill on the body and even the frozen frost on the skin quickly fade away.

Removed Alka's abnormal status.

After recovering, he stepped back and came to the two of them.

However, apart from the green flames that had just flickered out, no evil spirits could be seen in the entire building.

It seemed that the flames they had just seen and the attack they had received were entirely tactile.

Apparently, their enemies were invisible.

This is the first time Alka has encountered an evil spirit that can sneak attack. Due to the special structure of the evil spirit, they may not be able to defend against it.

It can even be said that it is impossible to prevent it.

But due to the distortion of the soul, these evil spirits rarely exist with completely normal brains.

You can't expect such crazy enemies to sneak up on them.

Being able to become invisible while rushing to attack them can be said to be highly intelligent.

"These damn evil spirits just like to be sneaky." Pororo looked around and found no trace of the enemy, so he couldn't help cursing.

What he hates most is the ability of these evil spirits to become invisible. Unless these evil spirits engage in close combat with him, it will be difficult for him to find traces of the invisible evil spirits.

Each time the enemy was already close to him, or even attacking him, before he could notice and react.

This resulted in him having to take several hits every time before he could catch the enemy, which made him very unhappy.

"At the stairs!"

Alka listened to Lucilia's words and immediately told the two people the location of the evil spirit.

Another aqua card flew out, followed by the blue water blade thrown out by Pororo.

The blue card flew out, crossed an arc, reached the target location and exploded immediately. One aqua blue chain after another ejected, binding the invisible evil spirit.

As he was bound, the evil spirit's figure was immediately revealed, and what greeted him was the water blade passing across his body.

Cut off his beveled blade.

The water knife also cut off two of the chains. The evil spirit that was cut off by the knife screamed in pain, but was not eliminated.

Demonstrated great tenacity.

The evil spirits encountered before would almost be declared dead under such an attack.

The evil spirit broke free from the water chain and disappeared into the air.

"Alka, be careful, there is another one, on the left!"

Hearing Lucilia's voice, Alka immediately conveyed the information to the two of them, and then opened a safe distance on the right side of her feet.

The blue card that he threw in first happened to be not far from the evil spirit that suddenly appeared.

With Alka's control, it exploded directly, and the same aqua blue chain flew away through the air.

However, due to the longer distance this time, only three of the five chains shot out bound the enemy, while the other two were clearly dodged.

As the enemy's figure was revealed, Xia Daiti stomped on the spot, his figure flew out like a silver bullet, and he made a fist with five fingers and directly hit the evil spirit's body.

She also knew that Lucilia could see the enemy's whereabouts.

So if there are two enemies, she has to attack first, so that Alka can have an overview of the whole situation and provide location information.

After all, some of Alka's powerful attacks cannot be used well inside the building.

But other means will not be affected.

There is no way, being able to become invisible is so disgusting.

Fortunately, although Xia Daiti has just been promoted to the second helix, the power she uses can somewhat restrain these ordinary evil spirits.

The bandage glowing with holy light on the fist was stamped hard on the evil spirit's body, like a red-hot iron.

With a slight squeaking sound, wisps of green smoke came out of the iron.

A card once again appeared in Alka's hand, but he did not throw it out immediately, but was slightly stunned for a while.

The red card in his hand turned blue again and was thrown out by him.

"Pororo, it's under the chandelier on your left."

Upon hearing this, Pororo took action directly. Although he saw nothing, rolling water rushed from his feet.

The blue card took the first step, slid across an arc and exploded. This close explosion caused all the chains to completely trap the enemy.

Since the fight was indoors, Alka did not dare to use the red card at all.

The powerful flames are very likely to set the entire house on fire and even injure one's teammates.

This is a disservice.

As for the silver cards, they have extremely limited effect on these spiritual creatures.

The rolling water made Pororo move as if he was teleporting, and he came to the side of the evil spirit.

The huge figure stood in front of the evil spirit, and his huge hands were held directly forward, holding the evil spirit firmly in front of him. Opening its bloody mouth, the upper and lower sharp teeth were stained with scarlet light.

Frost kept spreading upwards from his hands, and the evil spirit's body was emitting energy to hurt him, but it did not affect his mouth.

With a fierce bite, the enemy's chest was directly bitten off.

The enemy's soul directly turned into dark green smoke and dissipated.

The changing situation of the battle allowed Pororo to once again do what he had sworn not to do again.

The reaction from last time happened again.

"Ugh~"

He retched violently, but this was just inevitable instinct. Without any further pause, he threw his hands to the right.

Two water whips immediately wrapped around the evil spirit that was fighting Xia Daiti.

The evil spirit had just broken free for a short while and was immediately entangled again. This time, Pororo was entangled himself. Not to mention breaking free, his whole body was even being dragged.

Taking this opportunity, Xia Daiti's hands burned with holy flames, and silver ripples spread down his arms to his fists.

The holy fire was ignited, and the silver ripples turned into a spiral, and with the swing of the fist, it was imprinted on the enemy's soul.

The spiral holy fire drives the enemy's spirit bodies to rotate together, burning and penetrating them.

Amid the ear-piercing screams, the evil spirit turned into green smoke and disappeared into the air like a small whirlwind.

You can even smell a faint burnt smell in the air.

The two evil spirits in the room were quickly eliminated with the tacit cooperation of the three people.

At this time, Pororo controlled his water flow and began to remove the frozen frost on his hands.

He could see that the frost, even if it was eliminated, left scars on his hands.

Fortunately, even if the enemies were two evil spirits, with the cooperation of the three of them, they did not cause much harm to them.

After all, they haven't fought much in the past six months, except for fighting evil spirits until they were sick.

As long as the evil spirit is deformed enough, there is almost no big difference between the first helix and the second helix.

"There are two double-helix touchers here. What is hidden down here?"

Pororo couldn't help but ask.

Hearing this, Alka looked at him, thought for a while and explained: "This place is obviously the governor's palace of this island. It is not surprising that such an important figure has two double helices to protect him."

"Guard team? How important is this person? Does such an important person actually need protection from others?"

What kind of weird logic is this?

Alka didn't answer too much, but turned to look at Xia Detti next to him: "Scan it to see if there is any hiding space."

Hearing this, Xia Daiti nodded, and silver ripples began to spread from her feet in circles.

These silver ripples passed out, and the entire building, including the underground, was carefully detected.

By detecting the information sent back, Xia Detti built a specific model of the entire building in his mind.

"There are many hidden spaces, but the biggest one is under our feet, where there is a basement."

Since the entire building is not solid, there are many rooms. Therefore, the ripples passed out can easily be used to construct where there is a channel.

There was no need for Lucilia to sink down and explore. The two of them followed Xia Detti to the second floor, turned a few small corners, and finally arrived at an extremely large bedroom.

There were several corpses lying on the bed in the bedroom, decaying here together with the huge bed and the surrounding buildings.

Judging from the grandeur of this room, among the several skeletons on the bed, it is very likely that the governor was among them.

Xia Daiti came to the side of the room, knocked on the wall in front of him and said, "This should be the entrance to the basement."

Alka walked over and knocked on it, and then looked at it twice. After 400 years, this kind of mechanism built inside the house may have various problems and cannot be used.

A silver card appeared directly in his hand. With the infusion of magic power, a faint shimmer appeared on the edge, exuding a cold light.

Holding the card, he started cutting along the edge of the wall in front of him, and soon a rectangular door frame was cut out by Alka.

The rubble collapsed, revealing the passageway inside, which was a stairway sloping downward, leading all the way to the basement below.

A faint fragrance, mixed with the salty humidity of sea water, passed over.

The two of them cautiously started walking down the stairs.

The tall Pororo behind him sighed helplessly as he watched the two men's actions.

He curled up his body as hard as he could and finally squeezed into the tunnel. He bent over and bent his legs to go down bit by bit.

Wrap yourself directly into a ball.

The three of them went all the way to the basement and walked in through the passage.

There is no dull smell here, it is the fragrance and the salty smell of sea water. It has been 400 years.

In addition, it is not far away from the surrounding area of ​​the island. Even if there is a passage, there should not be such an atmosphere.

Several people looked at the basement in front of them. There was nothing hidden here at all, but it was divided into several rooms.

There are two rooms that look like they should be residential areas, and one or two rooms are filled with books, although they are already decayed and tattered.

The other room seemed to be a workshop for some kind of production, and some tools could be seen.

The three of them wandered around for a while, but didn't find anything valuable here.

At this time, Xia Daiti frowned, and silver ripples spread from her feet again.

"There is still space down there. This basement is just a cover, or an entrance."

With that said, she led the two of them directly to the very back of the basement, where there was a stone door with a slight gap.

Alka walked up and pushed hard along the gap, and a tunnel that was obviously dug manually was revealed in front of the three of them.

This tunnel was dug very large, with a height of four to five meters. It seemed that it was not just for personal convenience.

It must be convenient for some things to be transported down.

As the tunnel was opened, the sound of the ebb and flow of the sea water was heard in the distance.

The fragrance and the salty smell of sea water suddenly became rich inside.

It is almost certain that there must be a cave below that is connected to the seawater under the island, and it is most likely an underground river.

It is very possible that this basement, or the Governor's Mansion above, was deliberately built because of the cave below.

Since the size of the tunnel would not make it difficult for Pororo to move, he came directly in front of the two people and opened the way for them.

After all, he is thick-skinned, strong and tall.

Following the stone path underfoot and the lanterns on both sides that had long been extinguished, he spiraled downwards.

During the operation, they also encountered several corpses at the entrance of the tunnel crawling up to attack them.

There are quite a few people living underground here, but no evil spirits or corpses were seen in the basement to stop them.

When the three of them came to the end of the passage and were able to enter the outside at a corner, a faint light shone in from the outside and reflected on the stone wall at the end.

Looking at this slightly flickering light, the three of them looked at each other.

This light is obviously not a natural occurrence, it has been hundreds of years.

The governor below spends so much effort on this kind of thing. What is he hiding?

The three of them went from alert to ready to attack at any time. They maintained their formation and slowly moved over.

Then he suddenly drilled out of the hole at the corner.

What greeted them was not some powerful character, but a few withered bones slowly rising from the ground.

Pororo walked up and kicked each of the corpses that had not yet fully stood up into pieces.

Then the three of them saw what was radiating light in front of them.

For a moment, he couldn't help but stand there in a daze.

This is a huge karst cave. It can be seen that although there are artificial traces around it, it must have been natural.

An underground river flows through it, making the sound of flowing water.

The source is a huge pool, occupying more than half of the entire cave.

What glows is the huge transparent blue crystal floating on the pool.

What shocked them was not the transparent crystal, but what was in the transparent crystal.

It was a beautiful woman, with a delicate, mature and charming face, and an extremely alluring and concave and convex figure. She was dressed in unusually cool clothes, with two beautiful shells covering her chest.

A necklace made of pearls passed through her neck, and what hung there was an ancient key.

Her long aqua hair also covered her body, making her look even more attractive.

What she held in her arms was her slightly curled lower body.

It was a fish-like tail. You could even see the crystal clear scales on the fish tail through the crystal, as if diamonds were cut and attached to it.

Yes, this is a mermaid that only appears in stories and legends.

She was sealed in this crystal quietly and motionless.

After Alka came back to his senses, he couldn't help but turn his head and look at Pororo next to him. Even Xia Detti also made the same move.

It's hard not to associate fishmen and mermaids with each other. Maybe there is a certain connection between the two races, but not necessarily.

Pororo watched the two people's movements.

"Damn it, I don't know either. Like you guys, I have only heard of such existences in legendary stories.

There is no special connection between fish people and mermaids. Even we think mermaids are fictitious existences. "

Seeing that Pororo had not recovered from the shock, the two nodded in belief and turned their heads again.

"So is this thing real or fake?" Pororo asked, looking at the two people.

He really doesn't understand this kind of thing at all.

After all, this mermaid is sealed in crystal. Who knows if she is real or fake? What if she is some kind of magic item?

In the past six months, he has seen all kinds of weird things in humans, but sometimes there are very useful magic items.

Alka looked at the huge crystal in front of her and the mermaid that seemed to be sleeping inside.

It is this crystal that is marked as a treasure, with a blue border around it.

A semicircular platform was built from the shore and extended all the way to the bottom of the crystal. It was just a wooden structure, so it had long been decayed and full of cracks.

It will collapse easily if you walk on it.

The other half of the cave is filled with various decayed utensils, covered with vines and moss.

But in response to Pororo's words, Alka just shook his head.

He didn’t know whether this thing was real or not, so he thought about it and said, “Let’s go over and have a look?”

"Is there no problem?" Xia Daiti couldn't help but said, it is better to put safety first now.

"It's okay. Did you see the platform below? It was specially built. This seems to be a place specially used to study this thing."

"They must have touched this crystal before, so there shouldn't be much of a problem."

The main thing is that Alka wants to touch it, and only then will the blue dot mark on the map show that he has gained something.

By harvesting that information, he will get more expansion. He can also know the specific name of this thing, and maybe he can get some information to speculate.

After speaking, Alka walked towards the platform. Although the platform was somewhat decayed and cracked, it seemed to carry him without much problem.

Stepping onto the platform, Alka stretched out a finger and gently touched the crystal floating in the air.

This sealed crystal is only half a meter away from the water.