Cold, lonely.

This is Ling Xiao's only feeling in the sea of reincarnation.

When the endless sea submerged him, he couldn't hear the shouts, the cries for help, the sound of help, only Ling Xiao's heartbeat was the clearest.

In the black sea water, there was a trace of chaotic power surging, pouring towards Ling Xiao's limbs, Ling Xiao could feel that his ** was actually beginning to age at a speed visible to the naked eye, and countless particles were shattered.

An extremely sleepy feeling hit him, making Ling Xiao want to fall asleep.

"I can't sleep, I can't wake up when I sleep!"

Ling Xiao's eyes opened suddenly, he couldn't just sit back.

Although the Sea of Reincarnation is weird, it contains the chaotic power of time, and various other mysterious forces are intertwined, destroying all life, and some are only eternal darkness and death.

This is the biggest crisis that Ling Xiao has encountered since his rebirth.

"What about the Sea of Reincarnation? Swallow the Heaven Secret Technique, give it to me!"

Ling Xiao's eyes showed a hint of sharpness, frantically urging the power of the Heaven Devouring Secret Technique, and the golden Shenxia around him seemed to form an enchantment, enveloping him.

At the same time, Ling Xiao urged the wordless heavenly book, I don't know if the power in this chaotic sea of reincarnation will make the wordless heavenly book interested.

Airplanes!

The wordless Heavenly Book emitted a brilliant light, enveloping Ling Xiao's Zhang Liuyuan God, but it did not rush out of Ling Xiao's body, as if he should not be interested in the reincarnation sea.

And what made Ling Xiao see hope was that when he was running the Heaven Devouring Secret Technique with all his might, the Heaven Devouring Secret Technique could actually devour the power in the Reincarnation Sea, but it was very weak and difficult, far less fast than Ling Xiao's life essence flowing.

"At this rate, I can hold on for half a day at most, I'm afraid that the life source in my body will be completely devoured, and I have to find a way!"

Ling Xiao struggled to swim in the sea of reincarnation, his life seemed to be compressed, and only half a day was left.

This half-day time is where Ling Xiao's hope lies.

In order to save Xue Wei and the others, Ling Xiao burst out with the strongest blow, even at the cost of burning the essence blood in his body, he was already seriously injured at this moment, coupled with the devouring of the reincarnation sea, which made him even worse.

Ling Xiao was forced to swim in the reincarnation sea, surrounded by black water, dead and cold, without any trace of the existence of any living beings.

But fortunately, although Ling Xiao couldn't see, he condensed the martial arts primordial spirit, and he could clearly see the scene within a radius of a few hundred zhang.

"Is this the depths of the Sea of Reincarnation?"

Ling Xiao felt an incomparably terrifying pressure, although his physical strength was extremely strong, but under this pressure, he still felt a little difficult to support.

In the Sea of Reincarnation, there are some submarine peaks, huge trenches, and some broken weapons and bones, like an ancient battlefield, buried here forever.

"I wonder if those underwater boulders can be isolated from the reincarnation sea?"

Ling Xiao's eyes moved, if he could open up an undersea cave and temporarily isolate the reincarnation sea, Ling Xiao could find a way to solve the current crisis.

Thinking of this, Ling Xiao immediately took action.

There is a huge undersea mountain range in front of it, stretching for an unknown number of miles, like a black dragon entrenched in the reincarnation sea.

Ling Xiao swam with difficulty towards the undersea mountain range, while resisting the terrifying pressure of the sea.

Airplanes!

At this moment, the wordless heavenly book trembled slightly, as if he felt something, and flew out directly from Ling Xiao's eyebrows, pointing in a direction in the mountains.

"What makes the wordless heavenly book tremble, except for the top-level heavenly and earthly treasures, is the extraterritorial heavenly demon, which kind of one is it?"

Ling Xiao was a little undecided, not knowing whether this undersea mountain range contained top-level heavenly treasures or powerful extraterritorial heavenly demons.

After all, the Sea of Reincarnation appeared 10,000 years ago, and it was closely related to that great catastrophe, and if an extraterritorial Heavenly Demon was suppressed here, it would be reasonable.

"No matter, go check it out!"

Ling Xiao felt that nearly half of his life source had been extracted, and his long black hair had all turned white, and his skin had wrinkles, as if his life had begun to dry up in his twilight years.

Now Ling Xiao has no choice, even if there is an extraterritorial heavenly demon, Ling Xiao can only fight.

Airplanes!

The Wordless Book of Heaven emitted a brilliant light, but unfortunately it could not protect Ling Xiao's body, according to the instructions of the Wordless Book of Heaven, Ling Xiao fell into the undersea mountain range and found a deep hole.

"Without the breath of the Extraterritorial Heavenly Demon, could it be that there is some treasure?"

Ling Xiao's eyes lit up, and he walked towards the deep hole.

The further I walked in, the more I could feel an inexplicable aura ahead, as if that was the source of the attraction of the Wordless Heavenly Book.

After walking along the cave for dozens of miles, a huge karst cave suddenly appeared in front of me.

To Ling Xiao's surprise, the cave looked very dry, and there was no reincarnation of seawater pouring in.

After Ling Xiao walked to the underground cave, he exhaled deeply, feeling that after walking for dozens of miles, he began to gasp a little.

"This chaotic sea of reincarnation is really terrifying! This kind of power, even the Supreme may not be able to resist!"

Ling Xiao sighed and began to look at this underground cave.

In the center of the cave was a humanoid skeleton, hundreds of feet high, half-kneeling on the ground, with a broken long sword stuck in its chest, and its body exuded a tragic aura.

"Hundreds of feet tall human race, could it be the legendary Pangu clan?"

Ling Xiao's eyes showed a hint of essence, the owner of this skeleton had been dead for countless years, Ling Xiao guessed from the bones and the traces of the broken sword, it was definitely more than 10,000 years.

"This should be a powerful supreme weapon, but unfortunately it has lost its divinity and has become scrap copper and rotten iron, could it be that this predecessor is a figure from the ancient period?"

Ling Xiao thought in his heart, walked around the skeleton, and finally saw the skeleton holding a three-inch-high stone box in his hand.

The stone box exudes a deep light, as if it contains some mysterious power, which actually forced back the reincarnation sea, allowing this underground cave to be preserved without being submerged.

The source that made the wordless heavenly book tremble was the contents of this stone box.

Ling Xiao jumped up, took down the stone box, and felt his body sink, this stone box was surprisingly heavy, and it weighed hundreds of thousands of catties.

If it was in the heyday of Ling Xiao, it would naturally be effortless, but in the current state, it would be a little gasping to take down the stone box.

"I don't know when I will be able to replenish the lost source of life!"

Ling Xiao smiled bitterly and opened the stone box.

The next moment, he was stunned.