The light on the bottom of the sea is dim, deep, and extremely cold, and it is difficult to hear any sound, and there is a feeling of cold and dead silence, which can easily make people feel a sense of fear from the heart.

Lin Xiao's heart did not fluctuate, but he felt a little novel, after all, this was the deep sea, and it was the first time he had entered such a deep sea in his previous life and this life.

Curiosity is curiosity, Lin Xiao did not stop, but continued to pursue towards that breath, and quickly dived to the bottom of the sea, with extraordinary eyesight, Lin Xiao can still see the scene within a certain range, the left and right sides are potholes like mountain walls, covered with seagrass and corals and other things, and some strange-looking fish swim and shuttle in it.

Lin Xiao was sure that he was entering a trench, but he didn't know how deep the trench was.

Diving, diving, Lin Xiao saw a huge jellyfish with a glowing body that was swaggering upward, and saw a huge eel with a flat body and a very hideous head, the eel also found Lin Xiao, and rushed over like lightning in an instant, opening its mouth full of sharp teeth and biting fiercely, and what attacked it was a sword aura.

Constantly diving, Lin Xiao saw more and more deep-sea life, there are lantern fish, whale sharks, tiger stinging fish and many other species, but no matter which one is not small, all of them are undersea monsters.

"I guess I've been diving more than 10,000 meters. Lin Xiao said secretly, at this distance, Lin Xiao began to feel an astonishing coldness hitting his body, and a terrible pressure was coming.

It's not that he didn't feel cold and pressure before, but he wasn't strong enough to make himself feel unbearable, but now, it's a little unbearable, but Lin Xiao can continue to dive.

"Disappeared......" Lin Xiao frowned slightly, the breath in the sense actually disappeared, where did it go?

As soon as the thought moved, Lin Xiao continued to dive.

After about a thousand meters of diving, the cold and pressure became more and more alarming, there was a feeling of constrained, and the heart beat faster than usual.

Continue to dive, probably a few hundred meters or so and can no longer continue to dive, because in the end.

At the bottom of the trench of 10,000 meters, the light became darker and darker, as if swallowing everything, and the feeling of cold silence permeated the surroundings, making people feel flustered for no reason.

Even if Lin Xiao's will is strong and his heart is firm, but in such an environment, he feels indescribable pressure, and the pressure on his soul seems to have countless distracting thoughts about to emerge, like a ghost running rampant, to disturb his state of mind and lose his usual calm.

Adhering to his heart to eliminate distracting thoughts, Lin Xiao was not affected by those distracting thoughts as much as possible, his eyes flashed with sharp essence and quickly swept over, carefully looking for the specific direction where the aura sense disappeared.

While searching, I also felt that the distracting thoughts in my mind kept popping up, more and more dense, at the beginning they were all relatively subtle, and they were rapidly enhanced, becoming more and more intense, and if I continued like this, I am afraid it would be difficult to support it for long.

"That's ......" Just when Lin Xiao felt that the distracting thoughts were getting stronger and stronger, so strong that it was almost difficult to support, he found a slight fluctuation, and immediately stared away, and at the same time approached, and his perception was raised to the extreme.

"Secret Realm ......" Lin Xiao never expected that he would feel the fluctuations of the secret realm here, which means that there is a secret realm here.

So, how do you get in?

Being able to feel the breath means that the secret realm is not completely sealed, and it may be possible to enter it and control it.

Lin Xiao, who is a master of the arts, decided to 'wave' a wave.

The three major events in life: practicing swords, drinking, and waves, are all indispensable.

Finally found the entrance to the secret realm, Lin Xiao immediately broke into it, a secret realm located at the bottom of the sea more than 10,000 meters deep, it is a secret realm that has not yet been developed, after all, who would run to the bottom of the sea at a depth of more than 10,000 meters, isn't it uncomfortable.

It's good to think about Lin Xiao himself, he feels a strong pressure when he comes to such a place, what is stronger than that pressure is the cold darkness and dead silence, it is a great test of will, if he is an ordinary extreme martial saint, he can't get here at all, the water pressure of the deep sea alone is enough to make them collapse, so he learned that Lin Xiao should be the first person to enter here.

"Hopefully it's not that kind of secret place. Lin Xiao remembered the secret realm left by the martial arts mythical powerhouse who entered from the Tianxia Floor before, it was a tomb, extremely dangerous, and now he still feels ...... It's exciting.

However, I don't know what is in this secret realm?

Is it a natural secret?

Or is it a semi-natural secret?

Or is it simply a secret realm created by man?

It is said that the powerful Yuan Shen Realm powerhouse has the ability to open up a secret realm, of course, even if it can open up a secret realm, it is not so easy.

While turning complicated thoughts, Lin Xiao stepped into the secret realm, the light changed, the secret realm was obviously not as dark as the deep seabed, nor so cold, and there was no such terrible and ubiquitous pressure, Lin Xiao felt as if he had 'lived' for a moment, and the distracting thoughts in his mind were gone, and he was refreshed.

Obviously, although this secret realm is located in the depths of the sea, it is only an appearance, and it is not actually located on the same level.

The air is very fresh, Lin Xiao can't help but take a deep breath, after all, he is a human being, he can breathe since he was a child, even if he can hold his breath if he is successful in cultivation, but breathing is like an instinct such as eating and drinking, and there is no need to deliberately prohibit it if it is not a special situation.

The induction appeared again, it was Fang Cai's qi induction, because the aura fluctuations attached to Lin Xiao's sword qi on the thing that escaped from the body of the Nine-Headed Sea Serpent Emperor were still there, although it was very weak.

"Sure enough, I'm entering the secret realm, so let me see what is in this secret realm. Lin Xiao said secretly, and quickly flew forward at a low altitude, his perception improved to the extreme, and he was ready to guard against any danger that might arise at any time.

Lin Xiao could clearly see that the ground in the secret territory was in tatters, and huge potholes and ravines could be seen everywhere, as if it had been wantonly destroyed by something huge, and it seemed that it had gone through an extremely fierce battle.

Faintly, Lin Xiao could also feel some residual aura from it, although it was very weak, but Lin Xiao still felt it, and he could feel a kind of arrogance from the residual subtle breath.

"Divine power!" Lin Xiao's eyes condensed, and the essence suddenly burst out, and a throbbing surged in his heart for no reason.

In this secret realm, there are actually martial arts myth-level powerhouses who have fought, it's terrifying, do you want to turn around and leave now?

At this stage, it is becoming more and more difficult for me to improve my cultivation, and I don't know when I will be able to advance to the extreme martial saint with just normal cultivation, and the myth of martial arts is even more far away, so I need to come out to experience it, and I may be able to find some opportunities after a lot of experience.

Now that he has entered a secret realm where a martial arts mythical war has been fought, if he leaves, it will be a little too shameless.

Danger, you say?

I, Lin Wuming, am I the kind of person who is greedy for life, afraid of death, afraid of danger?

Impossible.

Rising to the challenge is my motto.

The further he went, the clearer his sense of that breath became, and Lin Xiao knew that he was approaching the target, despite this, Lin Xiao did not lose the slightest vigilance, but became more and more vigilant, but whenever there was any crisis, he would not hesitate to burst out of his strength and even the wisp of divine power stored in his body.

But what surprised Lin Xiao was that he kept moving forward, although he had been sensing the residual martial arts mythical level aura fluctuations, he had not encountered any danger.

Finally, his remaining sword qi became clearer and clearer, and Lin Xiao looked ahead in a daze, his face full of sluggishness.

What's that?

The huge pale skeleton stretched across the earth, and the height of the exposed ground was at least hundreds of meters, and looking at that length, not counting the part that submerged into the ground, it was also thousands of meters long, like a behemoth.

Lin Xiao looked carefully, one by one, the rib-like bones stood up, as if they were going straight to the sky, as if they were about to pierce the sky, each one was very long, more than 100 meters, and it was also very wide, more than ten meters, permeated with the color of forest white, like cold jade, Lin Xiao was even more keenly aware of a faint breath fluctuation from it, although it was very subtle, but it was very clever, it was the residual breath fluctuation of divine power.

"Is this a god-level whale skeleton?" Lin Xiao was secretly frightened, judging from the shape of the huge skeleton, it was indeed a whale with a length of several thousand meters and a height of several hundred meters.

As the Black Xuan Whale Emperor seen before, it is only a lower Beast Emperor level, with a body size of three hundred meters, so the size of the Beast Emperor level will not exceed a kilometer when it grows to the extreme Beast Emperor level, and the part of the skeleton exposed to the ground in front of him is at least more than three thousand meters, Lin Xiao carefully induced and speculated that the part buried in the ground is at least a few hundred meters.

Nearly 4,000 meters long, how amazing.

The thing that escaped from the body of the Nine-Headed Sea Serpent Emperor was now in the bones of this god-level whale sea beast, located in the bones of its head.

Under Lin Xiao's careful induction, he didn't feel any crisis, his figure flashed, and instantly appeared inside the skeleton of the huge god-level whale sea beast, and instantly locked on the thing with his own sword qi fluctuations, slightly stunned.

It was a sea snake, a black sea snake no more than half a meter long, the triangular head looked fierce, this little sea snake did not seem to be flesh and blood, but similar to the spirit body consciousness body, which was very peculiar.

The moment the little sea snake saw Lin Xiao, a pair of eyes suddenly widened, full of humanized horror, if it had hair, then it should be hairy now, like a cat with fried hair