The Heavenly Core, which has appeared in the star field since the beginning of the Yuan Dynasty, has been slowly rotating at a constant speed, and has not changed for countless years, even if the Emperor and the Ancient Purple Bird joined forces to seal the Heavenly Core, it only blocked the passage to and from the Heavenly Core, and did not have any impact on the Heavenly Core itself.

An incomparably swift sword light swept from afar, shooting straight towards the core of the sky, leaving a tail flame in the star field that was thousands of meters long, and bloomed with a thunderous roar.

The next moment, the sword light hit the light curtain released by the heavenly core, and the surging firelight exploded, and countless huge spirit runes suddenly flashed out of the void, but many spirit runes were incomplete, or rather, they had been damaged by something, and the remaining strength was not enough to block the sword light.

In an instant, the sword light disappeared through the light curtain released by the celestial core.

Airplanes...... As the sword light dissipated, the figures of Su Tang, Helan Feiqiong, and Xiao Xiao appeared, none of them had ever touched the Heavenly Core, and they were vigilant and scanned the surroundings.

From the outside, the Heavenly Core is a huge peach peach-shaped sphere, which looks like it is dozens of miles in a radius, so it is named the Heavenly Core, but after breaking in, it is found that the inside of the Heavenly Core is made up of countless giant stones that are suspended in the air and show irregular shapes, and the space here seems to be infinite, and the area of the boulder they stand on alone is far more than the ordinary spiritual realm.

"That's it. Su Tang said: "Senior brother, you go back first, the seals left by the emperor have really become loose, and they shouldn't be able to stop you." ”

"It's fine. Xiao Xiao smiled bitterly: "Anyway, I can't help you, it's just ...... You have to be careful. In fact, he knew that he was talking nonsense, but other than that, he didn't know what to say.

"Rest assured. Su Tang said.

How can you rest assured? Xiao Xiao couldn't help grinning, and then said: "If you can't fight the third prince, you try to delay the time, and I'll go back to the master!"

Su Tang wanted to say something, but swallowed his words back and nodded, "I understand." ”

He didn't say anything more, and swept up.

Helan Feiqiong leaned down, gently picked up a handful of dirt, and said slowly, "Can you find the third prince?"

"The great supernatural powers I have comprehended are not under my control. Su Tang narrowed his eyes: "Look for it slowly, he is here, and he will always be found." ”

"Strange ......" Helan Feiqiong flicked the dirt between his fingers: "Didn't you say that there are a lot of primeval demons sealed in the heavenly core?

"Why not? Look over there. Su Tang said.

Helan Feiqiong followed Su Tang's line of sight, and was looking at a monster shrouded in firelight, she just wanted to rush over to see what was going on, the monster had already discovered their existence, and its body exploded with a bang, and then disappeared without a trace.

Su Tang and Helan Feiqiong's eyesight were sharp enough to see that the monster had burrowed into the ground under the cover of firelight.

"That thing seemed to be full of fear. Helan Feiqiong muttered.

"Maybe it's because this place has just been looted. Su Tang's gaze fell on a pit in front of him, it was not natural, there should have been a powerful monk who fought here.

"Let's go. Helan Feiqiong said.

"Do you still want to continue to suppress your spiritual wit?" Su Tang said suddenly.

"There's something special about my spiritual formula. Helan Feiqiong smiled: "How can it be wasted?"

"Well, whatever you want. Su Tang said.

The two of them walked aimlessly through the wilderness, Su Tang was waiting, waiting for his magic eye to capture valuable information again, before that, he couldn't do much.

After walking for almost half an hour, Su Tang and Helan Feiqiong finally understood why they said that the Heavenly Core was a completely chaotic world, a wilderness that was uninhabited a moment ago, and then suddenly turned into ice and snow without warning, and that kind of extreme cold was extremely powerful, enough to make ordinary monks turn into ice sculptures in an instant.

At the beginning of the change, a giant bird with four wings had just flown out of the sand, only to be frozen and stiff in an instant, and then fell headlong on the hard ice, falling to pieces, and coincidentally, the giant bird's eyes that had been frozen into the shape of glass balls rolled all the way down the ice and rolled to their feet.

However, this kind of scene could not deter Su Tang and Helan Feiqiong, relying on their strong body protection divine thoughts, they could easily isolate the influence of the environment.

But for those monsters that inadvertently appeared in the heavens and the earth, the change of environment was undoubtedly devastating, and their deaths were unusually swift and complete, with almost no resistance.

Looking at the scene in front of him, Su Tang only had one feeling, this was the most naked teasing of life, the cycle of disasters did not stop, it seemed to be endless, those monsters could escape once, but they couldn't escape the second time, even if they could escape the second time, the third and fourth disasters would follow one after another.

"I doubt it...... What do they thrive on in the Celestial Core? Helan Feiqiong muttered.

"Life can evolve. Su Tang said: "Look over there." ”

A shark-like monster came out of the sea of fire at some point, and a curtain of water shrouded around it, just like Su Tang and Helan Feiqiong's body protection divine thoughts, blocking the burning of the fire.

Immediately afterwards, the shark saw Su Tang and Helan Feiqiong, it did not run away in a hurry like other monsters, but swam over gracefully, waiting for Su Tang to be less than two hundred meters away, and grinned.

The shark seemed to be smiling or greeting, but its eyes were a little strange, and then the shark's tail flicked slightly, and its body turned into the ground, and disappeared in an instant.

"Be careful!" Su Tang suddenly reached out and grabbed Helan Feiqiong's shoulder, and then threw Helan Feiqiong into the sky.

Rumble...... Around Su Tang's foothold, a huge whirlpool appeared, and although the earth turned into an endless wilderness at this time, the soil became soft under the influence of the whirlpool, like a liquid.

Immediately afterward, a large mouth of blood basin appeared below, and all the softened soil was sucked into it by that large mouth of blood basin, and the strong suction force swayed bursts of flickering golden light on Su Tang's body protection divine thoughts.

Su Tang frowned slightly, raised his hand and pulled out the Imperial Sword, but he didn't see him make a gesture, a sword light wrapped in the power of opening the world and slashed down.

Rumble...... The curtain of water around the shark shook violently, but it didn't collapse.

Then the shark seemed to realize that Su Tang was invincible, and hurriedly shook its body, preparing to dive deep into the ground again.

"What a wicked animal!" Su Tang was a little surprised to see that his Imperial Sword had not returned in vain, and then he took out the Demon Slayer Record, raised his hand and beat the Demon Slayer Record out.

"You ......" Helan Feiqiong's face changed, she understood Su Tang, the Demon Exterminator can release crushing power against demons, and the third prince is also a demon, so the Demon Exterminator should be the last hole card, she really can't understand why Su Tang wants to use the Demon Exterminator at this time.

Rumble...... The Demon Slayer Record hit the water curtain, and the water curtain that seemed extremely tough just now suddenly turned into foam and splashed in all directions, and the shark knew that something was wrong at the moment, and twisted his body desperately, trying to escape, but now it was too late to react, and the Demon Slayer continued to shoot down, bombarding the shark's head.

Boom...... The Demon Slayer passed through the shark's body and peeked under its jaw, leaving a huge wound more than ten meters wide, and blood gushed out like a wave.

The shark writhed in vain, then sank limply, and the ground began to close slowly, as if it had a unique life force that could repair its wounds.

Su Tang summoned the Demon Extermination Record back, and then held the Demon Exterminator Record in his hand, and smiled at Helan Feiqiong: "Isn't it like a brick?"

"......" Helan Feiqiong was speechless for a while.

"Sure enough, it is the three great spiritual treasures of the beginning, and it is so easy to deal with demons. Su Tang sighed softly: "It wasn't until a few days ago that I realized that the Demon Slayer Record can be used as a brick, am I too stupid?"

"It is estimated that when you first sealed the first bud of the Great Demon, you were frightened by the power of the Demon Slayer Record. Helan Feiqiong said: "Of course I don't dare to mess around like this." ”

"It's not nonsense...... Su Tang's gaze suddenly fell on the ground, and at this moment, the earth once again turned into boundless ice, and the blood stains remaining in the ice appeared extremely clear, and a looming picture emerged in the blood light, making Su Tang's face change greatly.

Helan Feiqiong frowned and stared at Su Tang, since Su Tang achieved a breakthrough in the dragon's lair, his personality has become very different from before, and his demeanor always gives people a feeling of indifference when he speaks, and nothing seems to move him anymore.

"What did you see?" Helan Feiqiong asked.

Su Tang didn't answer immediately, his eyes were fixed on the scarlet blood light, for a long time, he turned his head to look into the distance: "No wonder the Ancient True Dragon asked us to stop him in time, no wonder Tianle Mountain and Heavenly Core have become empty, it turns out ...... The third prince is snowballing!"

"Snowballing, what snowballing?" asked Helan Feiqiong again.

"He sealed all the monks in Tianle Mountain in order to deal with the Western Emperor and the Spirit Refining Sect Ancestor...... Su Tang was silent for a moment: "Dealing with the Western Emperor and the Spirit Refining Sect Ancestor, it is also to deal with the ancient demons in the Heavenly Core, and to deal with the Ancient Demons in the Heavenly Core, and to deal with the Ancient Demons in the Heavenly Core, and to return to the Yuan Point! ”

"Yuan Dian, what is in the Yuan Points?" Helan Feiqiong was even more puzzled.

"I hope we're still in time!" Su Tang took a long breath, then swept his body, forcibly broke through the raging flames derived from him, and threw straight upwards.

Helan Feiqiong paused, and had to follow behind Su Tang. R1148