The Sky Splitting Banner flew out of Gu Tingfeng's hand, and Ning Fan and Cheng Biting Iron both stood up, and immediately flew into the sky.

Immediately, the voice of Gu Tingfeng reached Ning Fan's ears, telling him to take him to—the Demon Altar—because there might be news of the Heaven Devouring Bowl there.

Because Cheng Yantie was present, Gu Tingfeng could only transmit the sound to Ning Fan.

Ning Fan heard the news from Gu Tingfeng, and his heart was inexplicably excited.

"Demon Altar? Ning Fan asked rhetorically.

"That's why I told the fat man not to follow. Gu Tingfeng replied: "When the time comes, if he goes, if he dies, it's none of my business." ”

"......" Ning Fan was speechless for a while, looking at Cheng Biting Iron on the side, he couldn't imagine that this honest and stupid big man had already put life and death out of the way.

The speed of the Sky Splitting Banner was very fast, and Ning Fan only saw the surrounding scenery rushing by like lightning.

The sky slowly brightened, and half an hour later, the Sky Splitting Banner fell.

What caught my eye was a huge crack.

In the middle of this vast desert of yellow sand, this crack is like a canyon that has been torn open, and a faint black smoke rises from the crack.

"Silly big man, I'm going to warn you one more time, you don't go in with us. Gu Tingfeng looked at Cheng Biting Iron and said solemnly.

"This is this??" Cheng Biting Iron looked at this huge crack, to be honest, he was afraid, because he didn't know where this crack would lead, and what terrible things would be.

"Or you just stay outside and find a nearby bunker to hide. Ning Fan also kindly reminded, because he knew that this was the passage to enter the demon altar, and the danger index was unpredictable after entering.

Gu Tingfeng will spare no effort to protect Ning Fan, but he will definitely not be distracted to protect him.

"Can you tell me what kind of place this is?" Cheng Biting Iron still didn't give up, pointing to the crack and asked.

"Don't ask so much, the less you know, the better. Gu Tingfeng replied angrily.

"That'...... Then I'll wait for you outside. After thinking for a while, Cheng Biting Tie made a decision.

In fact, he was scared when he saw this huge crack, and he didn't know what terrible things would happen when he went inside.

Instead of risking his life, it is better to wait outside, Cheng Biting Tie doesn't want to die in vain.

Gu Tingfeng and Ning Fan both jumped into the crack and disappeared in the blink of an eye.

"How is it water??" After Ning Fan jumped into the crack, it was like jumping into a lake.

The problem is that the water of this lake is still muddy, and he sinks vigorously with the wind.

"This is the surface of the water layer, and there will be another world down there. Gu Tingfeng replied.

After a while, Ning Fan and Gu Tingfeng fell from the water, and their feet were on a piece of black-red scorched earth.

Seeing such a scene completely different from the yellow sand desert above, Ning Fan thought that he had come to hell.

There was a foul smell in the black-red scorched earth, and smoke was rising from every corner of the land.

"This is just the periphery of the demon altar, and the inside is the lair. Gu Tingfeng explained.

Ning Fan nodded, and walked quickly inside with Gu Tingfeng.

After walking for more than half an hour, the oppressive atmosphere became stronger and stronger, and the figure of the land demon could already be seen in his sight.

Even in the sky, you can occasionally see the figure of the flying ghost general.

Roar!

Suddenly, a roar sounded, and five land demons rushed out from behind a scorched rock, and rushed towards Ning Fan and Gu Tingfeng on the spot.

Before Ning Fan could make a move, the Sky Splitting Banner in Gu Tingfeng's hand waved, and immediately a flame-like sharp gas cut off the five land demons.

Ning Fan was dumbfounded, this is a land demon, or five, and it is as vulnerable as tofu.

The strength of this ancient listening wind and the Sky Splitting Banner in his hand are simply powerful and terrifying.

But think about it, even the prince of the Heavenly Demon Wolf Clan, Lang Fei, is afraid of Gu Tingfeng, and this little land demon doesn't have to be taken seriously.

After killing the land demon, Ning Fan was not idle, and took out a sharp knife to dig out the demon core in the land demon's body.

Gu Tingfeng didn't know what Ning Fan wanted this thing for, Ning Fan explained to him that this demon core could be used to refine poison pills, poison talismans and other deadly things.

"Do you know how to refine poison?" Gu Tingfeng asked curiously.

Ning Fan nodded and said with a smile: "Don't underestimate me, poison refining is just my interest, and the same is true for refining weapons." ”

"The hall master is really skilled, admire and admire. Gu Tingfeng hurriedly patted the horse and took the opportunity to call Ning Fan a hall master.

"Don't call me the hall master, I'm not yet. Ning Fan hurriedly replied, before he became the true Lord of the Holy Demon Palace, he really didn't want to be called like this by Gu Tingfeng.

The two continued to walk forward, killing dozens of uneyed land demons along the way, of course, they were all cut in two by Gu Tingfeng with a single knife.

And Ning Fan had also collected dozens of demon cores, and he was thinking that he could refine a few powerful poison pills.

When he was with Fenghuayu and the others before, Ning Fan was not good at picking these demon cores out, but now this is his world.

......

There were many screams of flying ghost generals in the cloudy sky, and it was obvious that they had reached the range of approaching the demon altar.

"Senior, you can send me a few flying ghosts to come down, their magic cores are better. Ning Fan said to Gu Tingfeng.

"Don't call me senior, just give me direct orders from the hall master. Gu Tingfeng said humbly, and immediately deliberately attracted the attention of a flying ghost general.

After the flying ghost general discovered Gu Tingfeng, it seemed to have found prey, and after a strange scream, he flapped his huge wings and dived down.

Without the fancy moves, with a sweep under the Sky Splitting Banner, this flying ghost general was cut in half and fell in front of Ning Fan in blood.

Ning Fan was stunned, you must know that Fenghuayu and the others used magic weapons, and it took a lot of effort to cripple the flying ghosts.

However, Gu Tingfeng killed the flying ghost general without much effort.

Ning Fan compared Gu Tingfeng with his own personal master, the two should be on par, both of them have similar strength.

But Gu Tingfeng is strong on the Sky Splitting Banner in his hand.

After all, this magic weapon was the treasure of the former Heaven Splitting Demon God, even if the Sky Splitting Banner could only exert one billionth of the power it once had, it was extremely powerful.

Ning Fan dug out the demon core of the flying ghost general with three strokes and five divided by two.

The Demon Core of the Flying Demon General is the size of an egg, and it is yellow and clear, which is much better than that of the Land Demon Man.

"Let's hurry up, we'll be at the Demon Altar. After Gu Tingfeng saw that Ning Fan was done, he reminded: "We try to avoid these flying ghost generals as much as possible, because there are more powerful evil Shura above the flying ghost generals. ”

Ning Fan nodded, the power of the evil Shura is more than ten flying ghosts together.