The knight boy, Mane, Cangsu and the others came to the small dock.

The floor of the dock was lifted, and Bai Ya and Sandao remained on it, while the others went into the water.

The sea of the day sweeps away the eerie and treacherous of the night. Although it is sheltered by the dock, the sunlight shines on the long coastline and penetrates to the bottom of the sea.

As soon as he entered the water, the knight boy felt a chill. But it didn't take long for him to get used to it, and instead he felt that the water was bright and warm.

Because of the refraction of light, the starfish, shells, aquatic plants, rocks, valleys, etc. on the bottom of the sea are dyed with a layer of colorful colors, which is beautiful.

Juvenile and mane can be water, but the best water-based is blue-green algae. He was originally a fisherman, and now he is swimming in the sea, as agile as a fish.

But no matter how good the water is, it can't compare to the beard.

Because the flesh of the beard has been transformed, this is the secret method of the undead.

Others in the sea from time to time exhale bubbles, and after a long time, they have to surface to breathe. But he didn't need to breathe, he didn't even need to breathe.

The living environment on Mystery Island is extremely difficult, and many people have died. The survival of the old beard is the main factor in this transformed body.

The water was not deep, and soon everyone fell to the bottom of the sea.

Above their heads, there was a small dilapidated dock. Because of the shelter of the dock, this seabed is noticeably darker than the surrounding area.

Cang Xu pointed to the distance ahead, indicating that this was the valve entrance to the underground secret room.

But the knight boy, Mane Ge and the others couldn't see any clues, only a piece of sea sand.

The crowd is well distributed around the valve.

Cangsu pulled out the forbidden scroll from his bosom.

The knight boy spent his capital and exchanged all his strength for three of these scrolls. This kind of scroll is worth a lot of money, and it almost depletes the savings in the hands of the teenager.

After Cangsu provided information, the young man thought about it and decided to take a gamble.

Why not gamble?

Now it's not on Mystery Island, with the protection of pearl bubbles and the like, they are not in a critical situation now. Even if you lose the gamble, you don't have to worry about your life.

As for the loss of capital, just earn it again!

However, when Cangsu unfolded the scroll of lifting the ban and began to instill magic power, the knight boy with a calm mind still had a slight heartbeat.

Mane Ge and Cyanobacteria also looked nervous.

The circle depicted on the scroll lit up with a grayish-white light, and then the light quickly expanded, flying out of the scroll.

The scroll was originally densely written, and in the middle was depicted a circle with a circle and a pentagram intersecting, but it was now blank.

The beard manipulated the gray-white light cluster, carefully approaching the valve.

Soon, a purple-black halo appeared in the ordinary sea sand.

The closer the gray-white light cluster gets, the more pronounced the purple-black halo becomes, eventually forming a changing cloud of light and shadow that envelops the valve entrance.

Gray and purple and black finally came together.

The purple-black light and shadow are like snow encountering sunlight, quickly melting at a speed visible to the naked eye.

Of course, the gray-white light cluster is also being consumed.

After more than a dozen breaths, the gray-white light cluster was consumed, and the purple-black light and shadow were also reduced by half, and a puff of black smoke rose from the light and shadow, which was rapidly replenishing the purple-black light and shadow.

"Oh no, this defensive circle is capable of replenishing itself. When everyone saw this scene, their hearts sank slightly.

Cyanobacteria didn't look any further, and he was the first to surface and began to breathe.

Although his water nature is very strong, the strength of the boy and mane is stronger, and the strong physical quality allows them to hold their breath for a longer time.

By the time the blue-green algae had resurfaced to the bottom of the sea, the beard had already unfolded the second unban scroll.

The gray-white light cluster was generated again, not giving the defensive circle more time to replenish, and fell again.

This time, the posture that fell was obviously much firmer and more violent than before.

The unbanned scroll is worthy of the silver level, and the power is worthy of its high price, and the purple and black light and shadow completely dissipate.

However, another layer of dark golden light emerged.

Obviously, this is another defensive circle.

The gray-white light cluster shrunk a lot, and after trying to eliminate the dark golden halo to the extreme, it disappeared completely.

Cangsu unfolded the third unbanned scroll again.

Cyanobacteria again felt difficult to breathe.

It's not that it's time to hold your breath, it's because of nervousness.

He knew that the knight boy had almost exhausted his capital and exchanged three unbanned scrolls. After a while, I've used the last one. And no one knows how many layers of defense magic circle there are in this undersea secret room.

The third unban scroll is used up. 27KK

The gray-white light was gone, but the golden halo still lasted until the last moment. Although the halo is very thin, it still stubbornly remains.

"Failed!" the hearts of the knight boy, blue-green algae, and mane all sank slightly.

But the beard was still calm.

He looked thoughtful.

When he unfolded the third scroll just now, he almost knew that this layer of defensive magic circle would definitely be worn away. But I didn't expect it to last until the end.

"It doesn't make sense. ”

"Unban the scroll can dissolve most of the circles, unless ......"

It was like a bolt of lightning in Beard's mind.

"Unless this person adds other means to the magic circle, so that there is no way to restrain the unbanned scroll!"

So, what is the means?

The first thing that came to Cang's mind was necromancy.

Necromancy has not been around for a long time, so it seems mysterious and difficult to target.

The beard then invoked the necromancy spell to test the defensive circle.

He failed.

But soon, he started a new attempt.

Cangsu is a black iron level necromancer, but he is not good at magic circles. Therefore, his attempt is just an attempt, and he is not sure in his heart.

Just when he himself began to despair, he released the ghost, and it easily penetrated the magic circle and directly entered this underground secret room!

"Sure enough, my previous guess was correct!"

Cang Xu was in high spirits, and hurriedly commanded the ghost and began to destroy the magic circle.

Soon, the ghost was able to destroy the circle very smoothly inside.

"It worked!"

"Cangsu, well done!"

These words of appreciation can only be held in the hearts of others for the time being.

Bluebeard motioned for Mane to open the valve.

Without the magic circle in the way, Mane Ge floated to the surface of the sea and took a breath of change, and then dived down again.

He brushed the sand away, revealing a round valve made of bronze texture.

The valve does not have a handle.

Just as Mane Ge was in great difficulty, Cang Xu took out the shovel.

Everyone was not surprised, they all knew that the old scholar had a space bag sewn on his body.

Mane used a shovel to insert it into the gap of the valve, and slowly pried the valve open with his hands and feet.

There is still a magic circle running inside the valve, isolating the seawater and preventing backfilling.

After Cang Xu said that he was safe, Mango entered the underground chamber first, followed by the rest of the group.

The underground chamber is brightly lit and glows with the walls.

The surface of the wall is coated with a kind of paint that emits a shimmer. The glimmer gathered, keeping the light in the chamber all year round.

The light is soft and not harsh.

The walls of the chamber are also made of bronze, and the walls are not at right angles, but are circular. This design is likely to be designed to maximize the amount of interior space possible.

The crowd had just begun to enter, and the walls around the body were like wells. There are colorful dots of light on the walls, sometimes appearing and sometimes disappearing.

If it's an enemy, these points of light will burst into a spell ray, strangling the enemy. However, due to the ghost's internal destruction, this last resort of defense did not take effect.

After drifting for a distance, everyone came to a relatively large room.

The room is also a circular wall, with a circular table in the center, made up of four tables. There were all kinds of utensils on the table, including a huge magic book more than half a person high, a set of alchemy flasks, crucibles, etc., as well as crystal balls and white skulls.

Leaning against the wall are bookshelves. The shelves are spliced together to separate the walls and form an inner bookshelf wall.

The shelves are densely packed with books.

Mane Ge glanced at the same as some book titles: History of Magic, Theory of Magic, Common Transformation Potions (Upper, Middle, Lower), Hell Dictionary, Encyclopedia of Dragon Magic, Diary of the Dead, Nine Years of Magic Exam Mock Questions, Analysis of the Doctrine of the Holy Ming, Legend of the Blue God......

The orcs were relieved.

He knew he had won the bet this time.

These magic books alone are blood earnings!