Lola was worried about his mistakes in his guess, but relative to it, Lan Hai's brows stretched out. Because during the exploration just now, he could vaguely feel the sound of tides rising and falling in the cave. He turned his eyes to the ground in the center of the cave, strode over and bent his knees and half-kneel, and fisted "ping-pong~" crisp sound, breaking the bat feces that had just solidified into glass by himself with "matter hardening", and then stretching down. As soon as he reached the position of his elbow, a cold feeling had already been heard from his fingertips. It seemed that the bottom of the cave was still not at the end, and there was another waterway below.

Under the urging of the "Sky Fire Reincarnation Strong", the fiery true fire immediately burned violently. In just a moment, a large area of ​​bat feces had been burned into ashes, revealing a undulating water surface. Lan Hai put his hands back and his arms back, and saw some white powder condensed on his fingertips. He stuck out his tongue to lick it. The smell was salty, which should be the salt frost left after the seawater evaporated. [bsp;    "The bottom of the sea always leads to the bottom of the sea." Lan Hai thoughtfully said: "In the legend, the ultimate secret cave was also built on the bottom of the sea. It seems that we are roughly looking for the right way. But what is the specific situation, we have to go down to find out clearly. Lola, I really can't take you down this time. There is no danger here, so you can stay for the time being."

Lora's face turned pale, but she nodded vigorously, opened her backpack and took out her diving glasses and a small oxygen cylinder, and stuffed it into Lan Hai's hand. Then she took a few steps back, put her back tightly on the stone wall, and whispered: "Brother Hai, the water is not as good as land. You must be careful."

"Don't worry, nothing is amazing." Lan Hai smiled indifferently. After all, even the trench with a depth of more than 10,000 meters had been visited. There were hundreds of mutated sea stone dragons that died in his hands. He didn't take this small cave seriously. At this moment, Lan Hai put on his diving glasses and put a small oxygen cylinder in his mouth. He jumped down without hesitation. With the "plop~" sound, water splashed everywhere, and Lan Hai disappeared into the dark sea water and could no longer see it. Under the pale light of the fluorescent stick, Lola leaned against the stone wall, her straight and slender legs trembled slightly. I don't know whether it was caused by cold or fear.

The sea water is quite cold. Although there is no thermometer in it, it is roughly speculated that the temperature must be below freezing point. If it were an ordinary person, as long as he soaked in this frozen cold water for more than three seconds, not only his blood, but even his bone marrow and brain will be completely frozen, and then it will sink directly to the bottom of the sea, turning into an ice sculpture that will never rot for thousands of years, but will never have the chance to see the light of day again.

What is even more deadly is the undercurrent at the bottom of the water. Some undercurrents are very gentle and calm, but others are extremely violent and turbulently from southeast, west, north, north, and left, and constantly impacting the uninvited guests who invaded this forbidden area. Being in it, you will feel at least at a loss. As long as you are not careful, you will lose all your balance at any time and be washed away by the water flow. In addition, the area underwater is countless times larger than you imagined. In the darkness of bones and coldness, vision has long lost its effect, and even other methods such as infrared sensing, thermal sensing, sonar sensing, etc. have all failed.

Although it is difficult for a strong man who has understood the power of the magnetic field to be considered a creature of the same category than ordinary people, even so, this water area is also in forbidden area for those under the commander level. If you want to move freely in it, even the Blue Ocean must use at least ten levels of heavenly power to protect it. Moreover, even if most of the induction methods no longer work, the Earth's magnetic field is omnipresent. Using magnetic field induction, even if you can't see your five fingers, after moving under the water for about two or three minutes, the Blue Ocean still roughly grasps the surrounding situation.

The space is very wide and the edges are completely undetectable. Although the surrounding environment is harsh, there are many creatures. From plankton that is almost impossible to distinguish with the naked eye, to swarms of fast-moving scale shrimps, to various strange-shaped deep-sea fish, there are all kinds of strange fish. Among them, there is a strange fish that is about the size of a seal but is very slow to move. By virtue of their size, they have no natural enemies in this water. However, they are not fierce in nature, like

The creatures that actively launched the attack. In the world built by magnetic field induction, the Blue Ocean knew that they were just using bat feces that kept falling from the sky as food, and were not threatening. Therefore, even though they knew that there was an outsider like Blue Ocean in their world, the huge monster fish were still leisurely and contented, without any intention of driving the Blue Ocean. On the contrary, some other small deep-sea fish seemed panicked, wiggling their tail fins and fleeing desperately. The direction they were heading...

In the darkness of the five fingers, the words "I saw a bright light" were originally impossible to talk about. But at this moment, the Blue Ocean really felt "I saw a bright light" in the eyes. He sensed that the direction the tiny deep-sea fish fled was the connecting part of the island and the seabed, and formed a slope with a sixty-degree angle. There was constant water flow and swelling on the slope, which was obviously another cave.

The existence of a cave does not mean anything. However, when the blue ocean discovered through magnetic field induction that there was another huge special battle pattern above the cave, all doubts became unnecessary. The only thing that was slightly unexpected was that the battle pattern was different from the full moon-shaped "hell battle pattern" engraved on the metal monument on the top of the mountain. It was a blue ocean that was already extremely familiar, but at the same time, it was instinctively resentful to it - the "Sea Tiger Battle Pattern".

In an instant, on the "Shibashi" , the scenes and sentences that Ozawa and Yui, who had discussed and analyzed each other with the ancient book "Hell Road", came to his mind one by one. Even if he was not sure about the true face of the treasure buried behind the cave, Lan Hai guessed seven or eight points. Although it was different from what he wanted most, Lan Hai could not deceive himself, and he would not even have a trace of curiosity. Moreover, he had already come here, and it was impossible to retreat halfway. He let out a series of bubbles float up from his eyes, then swung his body and quickly rushed towards the entrance of the cave.

The distance between the cave and himself was about 300 meters. In the blink of an eye, the blue sea had reached the entrance of the cave. He did not hurry in, but moved up and reached out to stroke the sea tiger battle pattern twice. Not only did the tentacles warm, but he could also feel that there was an extremely powerful force contained in it. Domineering, selfish, cruel, and even more, it contained infinite love. This was the information left by the most powerful man back then, and it was the unique feeling of the ocean overlord "Sea Tiger".

Lan Hai sighed again, and his body sank downwards and was about to drill into the cave. In the midst of lightning, a "dangerous" warning suddenly emerged from the bottom of his heart without any warning. The chill, which was ten times colder than the sea water, spread down along the spine, and in just one thousandth of a second, it had spread all over the body inside and outside. Lan Hai's hair stood up, shivering with a chill, and immediately rolled in the air without thinking, his body turned from straight to horizontal, and his body turned like a gyro

Several circles. At the same time, some kind of "thing" was close to the body of the Blue Ocean, passing by it by piece of paper, and flew forward silently. In the blink of an eye, about three or four hundred meters behind him, a group of sixteen and seven giant strange fish that were leisurely enjoying the "food" were bumped head-on with that "thing", and they were chopped into two on the spot, all of which died tragically. The bright red blood drifted around, and immediately made the clear sea water have a pungent smell of blood.

The blood flowers bloomed. Although they could not see them, they could imagine that they must be extremely gorgeous and beautiful. Unfortunately, Lan Hai had no time to appreciate them. He bent his body and his legs supported him hard on the wall of the cave with the "Sea Tiger Battle Pattern". With the help of the reaction force, he rushed out like an arrow from the string. Behind him, a huge black shadow followed by a hole. It was like a strange feeling pierced by a burnt red needle into his eyebrows. It immediately appeared on Lan Hai, letting him know that he had been locked tightly, and no matter how he tried to shake it off, it would definitely be futile.

It's the guardian! I should have thought of it long ago. Since it is an important treasure that affects the safety of the entire human world, there is certainly no one defense line to prevent thieves from invading. If the "God of War" on the top of the mountain is the first line of defense, then the black shadow in front of me should be the second line of defense. I just don't know if there is a third line of defense behind it?

However, in any case, if you want to overcome this level, the most important thing is to quickly leave the seabed and return to the cave just now. Because no matter what, humans are all land creatures. If you want to fight in this dark sea, the ten costs of the blue ocean will be at most 70%. Facing this guard who is obviously at the same level as the "God of War", you will definitely lose without a victory and you will definitely lose.

Because of this consideration, the Blue Ocean instinctively accelerated its movement speed and swung its body toward the only exit of this water. But at the same time, the thing also set off and chased after it without thinking. The speed was absolutely terrifying. In the blink of an eye, the distance between the two sides was narrowed from a distance of 100 meters. At most, it was only about three or four meters.

A part of the black shadow was moved, and something the same as before was the same as before immediately became silent and did not attract anyone's attention. It was not until it was actually in contact that it erupted in a truly lethal manner. After being prepared, Lan Hai also avoided the past smoothly this time, but it only caused another group of monster fish to become victims. However, the distance between them became closer, which was an indisputable fact. The water flow was stirred up wildly, and the black shadow stretched out his claws and grabbed Lan Hai's calves.

It was obvious that it also understood that if the battlefield could be limited to this water, the situation would become overwhelmingly beneficial to it. At that time, the Blue Sea turned around and turned to face the black shadow, raised its hand and grabbed the handle of the "knife". The magic weapon was unsheathed and slashed it out of its sheath, slashing down like lightning. The invincible peerless divine edge forced the sea water and regarded its resistance as nothing. It also flashed silently. The black shadow, as the guardian of the second line of defense, suddenly froze and stopped all movements. Then, a series of fine blue-blue sparks exploded and burst, creating a small light in the darkness, and illuminating a ferocious and terrifying angry face.

The treasure "knife" was unsheathed and then inserted into the sheath, and the series of movements were like flowing water, without any suffocation. The Blue Ocean completely ignored the reaction of the Black Shadow Guardian, seized this short opportunity and moved at full speed towards the narrow exit above. After 0:5 seconds, the Black Shadow Guardian had recovered from the stiff state, just like a torpedo launched from a submarine. It rushed forward at a speed that was more than twice as rapid as before, and pursued the Blue Ocean fiercely. It seemed that as long as it had not torn the Blue Ocean into pieces for a day, it would not give up. The distance between them was getting closer and closer, and at the same time, the dark environment gradually became brighter. It was the light emitted by the glow stick. Seeing this light means that the exit was about to arrive!

It is getting closer, brighter, brighter, and closer. Ten meters, nine meters, eight meters, seven, six, five, four, three, two, one! "Crash~" With a huge sound of water, the blue sea jumped out, and under Lola's surprised gaze, it rushed straight into the sky with the waves flying around. Before the wave could land, the second "Crash~" huge sound of water rang out one after another, and the black shadow who acted as the guardian of the second layer of defense also rushed out of the sea.

The claws of the giant spirit with sharp murderous intent poked out again, and grabbed Lan Hai's calves for the second time like lightning. Lan Hai bent in the air and swung his "knife" out of the sheath, and slashed wildly beyond the thunder. "Ding~" Amid the crisp sound of gold and iron, the guard actually twisted the blade with four fingers. Even though sparks were rubbing against each other, it made a series of sounds of harsh teeth and sore noises, but the thick fingers were not damaged at all.

The guard's right shoulder moved slightly, and the sharp weapon that had killed two groups of monster fish in succession flew out for the third time just now. It was still invisible, but because of the force of force, there was a little sharp sound. The Blue Ocean peeked to avoid it sideways, and the stone walls of the cave behind him immediately flew out, and the narrow sword marks that were ten meters long and were extremely deep. The killing power of this blow was at least 220,000 horses!

Surprise is natural. But rather than saying that Blue Ocean is surprised by the strength of the guard, it is better to say that it is surprised by its weak power. Even the "God of War" has 230,000 horses, and this guard is not even as good as the "God of War". Could it be that it is because it has been soaked in the sea for a long time and suffered corrosion, causing the physical function to decline? In the moment of lightning, there is no extra time to think about these things that are not available. The question only flashed in Lan Ocean's mind. He shouted loudly, twisted his wrist, and drove the "knife" to rotate violently, forcibly bounced away the four fingers of the guard, and launched a large-scale counterattack at the first time!

The power of the eighteenth level of heaven is the strongest limit that can be activated in a hurry. Two sword lights of horizontal slashes appeared out of thin air at the same time, forming a cross lightning like a rush. The simplest, direct but most domineering and fierce, "Slay with your heart" - "Return to the truth"! It is truly lightning-fast, and the guard was chopped down on the head, and his body fell down like a meteor on the spot. He crashed into the cave wall with a "bang~" and his entire body was also embedded in it. The impact was so fierce that the cave shook a few times on the spot. The frightened screams of bats came from above, and the gravel and mud fell like rain, which made Lola, who was completely at a loss, was poured on the head.

It is impossible to "cut off love and righteousness", so no matter how hard Lan Hai practices this move "returning to nature", it can only exert at most about 70% of its power. Although it chops the guards into the cave, it will definitely not be a fatal injury. As the person involved, Lan Hai knows this very well. He hums softly, lands on the ground, pulls Lola over and pulls behind him, sways his knife in his chest, staring at the stone wall that has been concave, and is ready for it.

"Swish~" a sound of sand and stones. The guard waved his giant claws and easily tore the solid rocks open like a wet newspaper. Then he jumped out and landed heavily on the ground with a "dong~". Under the shiny light of the glow stick, the appearance of the guard was two extremes from the "God of War". The "God of War" was covered with an organic matter shell, which at first glance was no different from humans. And this guard was three points like a human, seven points like a ghost. Compared to the God of War, who was two meters tall, it was half a head taller. The body was shining with a metallic luster, and it clearly marked the identity of its mechanical combat puppet without any concealment.

On the burly body, there is only a thick left arm that is as thick as a siege hammer, almost as tall as the height. Each finger at the end of the giant arm is at least as thick as a Coca-Cola bottle. No movement is required, as long as the five fingers are closed and pinched into a fist, it will naturally show its infinite destructive power. Unfortunately, only half of the thumb is left. Small blue sparks continue to appear from the smooth section. It was broken by the blue ocean when it was still under the water. It is precisely because of this that it couldn't grasp the "knife" just now, and it took another "return to nature". Although it did not have an arm under its right shoulder, it had three extremely sharp metal hook claws, which should be of such a powerful weapon.
Chapter completed!