After a while, the trio surfaced and returned to the third observation station.

Nebula told Dabb, Nora, and Assers all about what they had seen, telling them that it was most likely a plot by the evil organization Black Wing.

When Dabao heard the truth described by Xingyun, he was very surprised and said, "What!? You say it's not a walrus, it's a scoundrel in seal fur!? ”

"I was dizzy!! That's how it was! I thought that those who did bad things were our kindred, and I was very troubled, and the hairs of my troubles were about to fall out!! Dabao clenched his fists and said angrily.

Assers was puzzled and asked Nebula and the others, "Then why don't you continue to go deeper into the underwater cave?" What if those rabbits disguised as walruses took the opportunity to escape? ”

Dabao and Nora are also very anxious about this, and finally find clues related to the real murderer, if these rabbit cubs are allowed to escape, all clues will be disconnected.

After this fight, the actions of the members of the Black Wings will definitely become more covert.

It would be even more difficult to find clues about the Black Wings again in a short period of time, how could Nebula make such a stupid move?

Xingyun stretched out a finger, shook it lightly at Axes and the others, and said, "It's okay, I drew an inscription magic array for blockade at the entrance of the cave, as long as there are no guys above level seventy among them, they should not be able to break through the Thunder Hell Chain magic array." ”

"The Thunder Hell Chain Magic Array is a flowing electric chain made of lightning magic, it can completely seal the entrance of the cave, even if there are more than seventy rabbits, the Thunder Hell Chain should be able to last for five minutes. The Thunder Hell Chain Magic Array is connected to my spiritual power, as long as the other party starts to break through the formation, I can know the news in the first time, from here to the entrance of the cave, five minutes is enough!! Xingyun saw the worried looks of Dabao and the others, so he had to explain to them in detail.

After hearing Nebula's explanation, Axes and Dabao both patted their chests and breathed a sigh of relief, so Nebula is ready to catch turtles in the urn!?

Only Nora was still frowning, she suddenly thought of something, and hurriedly asked Dabao with her lips open, "Hey! Dabao! Are there any other exits in the underwater cavern besides this entrance? ”

"Well~~~ I don't think so, I explored this underwater cave a long time ago, and I didn't find a similar exit at that time. But whether the bunnies have dug up a new exit, I don't know. Dabo scratched his scalp and replied to Nora.

Thinking that there might be another exit from the underwater cave, Nebula, Brad and Zhiyura also became anxious, and Brad hurriedly said to Nebula and Zhiyura: "Let's hurry up and go to the underwater cave to explore!" lest the rabbits find out that the entrance is blocked by the magic circle and slip away through the hidden exit. ”

Chiyura nodded in agreement with this, and in the current situation, it is the best choice for himself and the others to take advantage of the victory and pursue them, and take advantage of the fact that the enemy is in the dark and I am in the dark, and wipe them out.

"Huh!?"

Nebula suddenly let out a soft sound, and he immediately said to Brad and Chiyura: "There is a movement in the magic array I drawn, it should be those rabbits who are tentatively attacking the magic array, it seems that we have to hurry!" ”

When the three of them were about to pinch and explode the air Ling and dive to the bottom of the sea, Dabao said to Nebula indignantly: "Adventurers, please wait! I want to ask you for something, I will never forgive those thugs who pretend to be my kind!! Please kill as many bunnies as you can for me!! ”

"Also, it's important to prove that the walrus aren't the ones responsible for the glacier destruction. Since they are some of the Black Wing's subordinates, then they should have accepted the order of the Black Wing Leader to infiltrate here and do some secret mission. Then they should have secret orders or something like that, and if you can find the evidence, you can prove the innocence of our walrus! I'll leave these things to you!! Dabo pleaded with the three Nebulae and bowed deeply to them.

Nebula turned around and gave Dabao a thumbs up, winked at him and said, "Don't worry!" I'm Glar. Nebula is the one who wants to become the number one magician in the world, and this little thing is a piece of cake for me!! ”

As soon as the words fell, Nebula heard two dives not far away, and it seemed that Brad and Chiyura couldn't wait and took the first step.

Nebula didn't say much, just casually popped the air Ling in his hand, teleported to the shore, and then jumped into the sea

★?????????????????? ★

Three minutes later, Nebula, Brad, and Chiyura arrived at the entrance of the underwater cavern.

Looking at the dense thunderbolt chains that surrounded the cave entrance in front of them, Brad and Chiyura swallowed in surprise, they had not seen such an imposing and spectacular scene before leaving.

"Let's go! I've drawn the Thunder Hell Chain Magic Array as a one-way blockade magic array, which can only enter and not exit. Nebula said to Brad and Chiyura.

After saying that, Nebula flexibly swam into the magic circle of lightning flashing.

And when Brad and Chiyura walked in front of the magic array and felt the huge power contained in the magic array, they couldn't help but hesitate slightly.

When they faintly saw the carcass of a rabbit that had been charred by electricity near the entrance of the cave, they were even more frightened and hesitated for a while.

Seeing Brad and Chiyura's hesitant looks, Nebula helplessly explained to them, "As long as you don't go back, you won't trigger the Thunder Hell Chain Magic Array!" You can rest assured!! ”

Brad and Chiyura cautiously stepped into the magic circle, and wherever they went, the chains of lightning slowly bent to form a passage that could barely be passed.

The three of them successfully entered the underwater cave and began to advance towards the depths of the underwater cave.

Looking at the large and small holes in the underwater cavern, Nebula said to Brad and Zhiyura, "Let's explore all the underwater caverns first, and when it's time to go back, I'll disarm this magic array." ”

"I'm going to give each of you ten air lings, and the air in each air ling is only enough for you to breathe for about fifteen minutes, which can last about two and a half hours in total. If there is a fierce battle, the time may be shortened a little. We'll meet at this fork in two hours! If there is a major discovery, contact them with a dedicated communicator in the water. Now, the action begins!! Nebula handed a bunch of air Ling to Brad and Chiyura, found a random hole, and swam in.

Chiyura looked at Brad in confusion, it was the first time he had been ordered by Nebula to do such an important thing, except for a little bit of joy, he was more nervous.

After all, his strength is not high, and fighting in a water environment that he is not good at is not conducive to the play of his strength, and there is no problem with those rabbits one-on-one, one-on-two, but if it is a large group of rabbits, he will only run away.

Perhaps seeing the uneasiness in Chiyura's heart, Brad whispered to Chiyura: "It's necessary to act separately!" If you explore together, there are so many caves that you can't explore them all in a short period of time. You are also a good adventurer, you can take charge of yourself completely, and there is no need to be timid. ”

After putting down these words, Brad also picked a random hole, walked in, and drew a cross with a double knife at the entrance of the hole, indicating that this hole was the hole he had explored or was exploring.

Tomoyura also threw aside his timidity and began to walk boldly towards a nearby cave, where he carved a sword mark and left his own mark

Nebula entered a strange underwater cave, and in the middle of the cave entrance, someone actually set up a waterproof magic array, since passing through this waterproof magic array, the cave mouth is like being on land, and there is no seawater seeping into it at all.

It seems that this should be an important stronghold for the rabbits, otherwise they would not have spent a lot of effort to set up such a magic circle that can isolate the sea water and extract oxygen from the sea water, which can almost be said to be a small underwater world!!

Of course, the magic array of the underwater world is more mysterious and complex than this, even if an alchemy master like He Ke makes a move, it is quite troublesome, and it is impossible to draw it well without more than ten years.

Like the magic array that Nebula passed through before, even Nebula himself was able to barely draw it, and it was not unusual for Black Wings to have one or two inscriptionists or alchemists who had reached the master level.

Just as Nebula was leisurely walking towards the depths of the cave he was exploring, an alarm suddenly sounded above the stone pillars of the cave.

"Alert! Alert! There are intruders appearing! There are intruders ~~~~"

Upon hearing these sounds, Nebula hurriedly sent out icicles, shattering several horns and megaphones placed above the stone pillars one after another.

However, it was already too late, and dozens of rabbits dressed in blue walrus skins appeared in front of Nebula with light guns sold by the Earth Defense Headquarters, and stood in a row in unison, directly shooting at Nebula in a frenzied manner.

Nebula secretly cut to himself, so he had to temporarily use teleportation to dodge the laser strafing of the ray gun, and hide behind a thick stone pillar, waiting for an opportunity to move.

However, Nebula underestimated the power of the ray gun, and in just a few seconds, the thick stone pillar was already in danger of being pierced by the laser fired by the ray gun.

The fragments of the stone pillar's surface were blasted apart, and the next moment, a laser shot through the thick stone pillar and grazed through Nebula's face.

Nebula's right cheek suddenly opened a nail-length opening, and a drop of blood slid down Nebula's face.

Licking the drops of blood that had slid to the corners of his mouth with his tongue, Nebula muttered to himself with a gloomy face: "The tiger is not powerful, when I am a sick cat!?" ”

Nebula immediately raised its elemental shield, and the defensive barrier activated by the electromagnetic light shield rushed towards the rabbit cubs under the strafing of the laser

(Thank you for the reward, thank you for your continued support!!) Without your support, Nebula would have given up a long time ago, and Nebula was the most afraid of writing essays in junior high and high school before)