Zhang Xingfeng suddenly remembered the purpose of his coming to the Demon Realm, so he asked Pang Yan: "Pang Yan, where can I exchange immortal crystals in this demon realm? I brought a lot of magic crystals this time, just to be able to exchange for immortal crystals!"

When Pang Yan heard this, his face flashed with surprise, and he said with a bitter face: "This ...... This is really difficult, the immortal crystal business of this demon world is in the hands of some super forces, such as the blood killing gate, etc., but if you are in the city of the heavenly trench, the blood killing gate can only trade with you fairly, if you are in the demon world, maybe, those super forces will swallow you in one bite, and they will not give you a piece of immortal crystal!"

Zhang Xingfeng also knew this, but he only knew it after he arrived in the Demon Realm, he originally thought that the Demon Realm was the same as the Xiuzhen Realm, and the Immortal Crystal Demon Crystal business was in the hands of big businessmen, but now it seems that it is similar to the Immortal Realm, and it is completely in the hands of a super-large force.

Zhang Xingfeng didn't know that the number of magic crystals unearthed in a year in the cultivation realm was too small, and the super forces in the immortal realm could not send many masters to the cultivation realm, so they were earned by those merchant families, but the demon world was different, the demon world was the same as the immortal realm, and there were a lot of immortal crystals and magic crystals produced, so how could such a huge wealth be given to some businessmen? Of course, these super large families were in their own hands.

"I came to the Demon Realm and found that there are too few immortal crystals for ordinary businessmen, but there are too many of my magic crystals, it's really hard to get them!" Zhang Xingfeng sighed.

Pang Yan suddenly laughed: "Hahahaha...... Brother Zhang, I was joking with you just now, in fact, although those super forces control the business, it is not without the slightest method, you can also go directly to those immortal crystal mines!"

When Zhang Xingfeng heard this, his eyes suddenly lit up, yes, I don't go through the link of super power, I directly find the owner of the mine, and exchange the magic crystal for the immortal crystal, isn't this okay! Maybe even exchange for more immortal crystals!

Ah Yu on the side said suspiciously: "Isn't my black prison the largest immortal crystal mine in our star field, when the black prison was established there, it was to let those black prison prisoners be free laborers to dig immortal crystals, and now that the black prison is self-reliant, that evil supernatural sect has also been destroyed." Doesn't that mineral deposit belong to my black prison? Brother Xiao Lin also said, this time, let's come out and find a merchant to deal with the immortal crystals there, if there is really no way, we will find a bloody murder door. Now that Brother Zhang is here, Pang Yan, why do you still talk about him?"

As soon as Ah Yu's words came out, Pang Yan's face suddenly turned red. In fact, he didn't have anything, it just made Zhang Xingfeng anxious for a while, he has now said that he has minerals, and the next step is to say his own minerals, in fact, he said this just to earn a little more magic crystals for his black prison, but he didn't expect Ayu to say it. This couldn't help but embarrass him!

What kind of person is Zhang Xingfeng, of course, he can easily see everything, and immediately snorted, and said: "Ah Yu, don't blame Pang Yan, Pang Yan is just joking with me, since Senior Brother Xiao Lin has this immortal crystal, I don't have to worry!"

It is false to say that there is no worry, even if there are more mineral deposits in a black prison star, how many immortal crystals can there be? You must know that there are immortal stones wherever there are immortal crystals, and the entire mineral deposits generally occupy more than ninety percent of the immortal stones, and a few are immortal crystals, even if there are more mineral deposits, the immortal crystals are estimated to be about 100,000. However, Zhang Xingfeng didn't want others to know that he had so many magic crystals.

"Okay, let's rest first, and then set off for the Black Prison Star tomorrow!" Zhang Xingfeng said to Pang Yan and the others, Pang Yan and Ah Yu nodded in agreement, and then, Zhang Xingfeng and Feng Yuyan went to rest.

The next day, Zhang Xingfeng and the others were flying towards the starry sky, preparing to leave with Xingyao.

Suddenly, Zhang Xingfeng's face changed, and he said to Feng Yuyan: "Yu Yan, I feel that there is a master in the middle stage of the Demon Venerable. You go first to hide in the Dragon Spirit Space!" Zhang Xingfeng was not in a hurry, although this master of the middle stage of the Demon Venerable rushed directly towards them, it was also possible that he would rush towards the Western Holy City, which was normal.

"Pang Yan, you two go quickly, things have changed!" Zhang Xingfeng clearly felt that someone had completely locked him, and the lock was very clear, and the feeling was clearer than the divine sense locking, which also meant that the other party was coming for him.

Although Pang Yan and the two of them didn't know what was going on, looking at Zhang Xingfeng's face, they also knew that they couldn't intervene in this matter at all, so they immediately flew into the distance.

"Hahahaha...... The thief of the bloody killing door will return my son's life!" The ghost crying wolf howl resounded through the stars, Zhang Xingfeng's face changed greatly, and he couldn't help but exclaim: "Ah, this guy is the Black Sun Ancestor, but ...... But how did he find me, how could he have found out that I was the murderer?"

It's too late to think about the reason anymore, the important thing now is to escape.

Zhang Xingfeng didn't even think about using Xingyao to escape, in Zhang Xingfeng's opinion, using Xingyao to escape was completely looking for death, Demon Venerable-level master, it is estimated that one breath can reach here, and one breath time can't make Xingyao start at all, so Zhang Xingfeng can only use -- space shift!

"Fortunately, I am still a little sure of you!" Zhang Xingfeng looked at the silver ring, smiled, his figure flashed, and disappeared suddenly.

In an instant, the Black Sun Ancestor appeared in Zhang Xingfeng's place just now, and the Black Sun Ancestor was stunned, but immediately smiled: "This murderer seems to have good skills, and he also has a space artifact, otherwise the distance of the space movement cannot be so far, fortunately, I used the essence blood to fuse the beads, and I clearly locked you, and after I reached the middle stage of the Demon Venerable, the distance of the space movement was also even farther, and it seemed that the distance was about the same as him!"

The Black Sun Ancestor's body moved, and he disappeared into space in an instant.

At this time, Pang Yan and Ah Yu in the distance glanced at each other, not knowing what to say.

"Forget it, let's go back to the black prison and tell Brother Xiao about this, and let Brother Xiao decide, but I see that the guy who chased and killed just now has terrifying skills, and there is no Demon Venerable and there is also a Demon Emperor level!" Pang Yan's eyesight was outstanding, and he instantly made a judgment.

Ah Yu also nodded, this kind of thing is not something that the two of them can only interfere with with the laughing guy of the Luo Heavenly Immortal Force!

"He***, this Black Sun Ancestor is really ghostly!" Zhang Xingfeng was about to go crazy.

He never thought that the Black Sun Ancestor seemed to be completely locked on him. And most importantly, even if he had the Sky Breaker and the Great Movement Distance increased tenfold, the Great Movement Distance of the Black Sun Ancestor who had reached the middle stage of the Demon Venerable could actually be compared to him!

The Great Shift!

Zhang Xingfeng left desperately!

The Black Sun Ancestor appeared coldly at Zhang Xingfeng's position just now, and said in a cold voice: "Hmph, hmph, don't worry, even if you have a spatial attribute artifact, what can you do, is your skill as deep as mine, this space transfer is extremely powerful." I don't believe you'll get away with me!"

The Black Sun Ancestor disappeared in an instant......

The two of them fled, and they chased!

Zhang Xingfeng has no goal, he doesn't have time to notice the way, he only knows that he keeps running away, and the Black Sun Ancestor is also desperate, he only knows to lock Zhang Xingfeng and chase Zhang Xingfeng.

Half a day later!

The two didn't know how far they had run, but Zhang Xingfeng finally realized that something was wrong at this time: "Damn, the power of Wuji is almost exhausted, the consumption speed of this big shift is too fast, and even the magic crystal has no time to replenish!" Zhang Xingfeng ran with the magic crystal in both hands, but the replenishment speed was still not as fast as the consumption speed, and now the power of Wuji in his body is almost exhausted.

The Black Sun Ancestor behind him was also about to go crazy: "Who the hell is this guy, he has run until now, Ancestor and my skills have consumed most of it, ah, by the way, I can still use the magic crystal!" Seeing the murderer, the Black Sun Ancestor, who was bent on killing the murderer's son to take revenge, actually forgot to use the magic crystal to supplement the consumption.

The Black Sun Ancestor suddenly had a magic crystal in both hands, and began to absorb the power in the magic crystal at a speed, the Demon Venerable is the Demon Venerable, and the absorption speed is ten times that of Zhang Xingfeng, and the replenishment is just about the same as the consumption!

"Hahahaha...... Look at how long you can run away from this little thief of the bloody killing door, the speed at which I replenish now is comparable to the speed of consumption, how do I see you escape?"

The Black Sun Ancestor's figure flashed, and he continued to chase!

Space shifts.

Zhang Xingfeng, who was fleeing, suddenly froze, the light flashed in his mind, and he immediately said in surprise: "Yes, I still have the essence crystals of the Immortal Emperor Demon Venerable, and the energy in these two crystals is the essence of the Immortal Emperor Demon Venerable, ......what else am I worried about! By the way, don't worry, I still have the Yuan Stone, and the Yuan Stone replenishment speed is several times faster than the Demon Crystal!

Zhang Xingfeng was chased crazy by the old man of the black day, and he only knew how to escape. Even forgetting the essence of Yuanshi and Immortal Emperor Demon Venerable, Zhang Xingfeng thought of the essence spar of Yuanshi Immortal Emperor Demon Venerable. Immediately calmed down, and the magic crystals in both hands were replaced with Yuan Stones!

The replenishment speed of the Yuan Stone was indeed much faster, and Zhang Xingfeng's replenishment was even faster than the consumption.

"Hmph, Black Sun Ancestor, I'll see how long you can last!" Zhang Xingfeng's figure flashed, and he continued to move the space......

............

It's been a month!

It's been a whole month!

One of the two guys ran desperately to save his life, and the other chased and killed frantically in order to avenge the murder!

When ten days spent ten yuan stones, Zhang Xingfeng was reluctant, he used the essence spar, this is the Demon Venerable's, the energy of a Demon Venerable's essence spar is really huge, and the energy has not changed in the slightest in the entire twenty days.

The Black Sun Ancestor was in the dust at this time, and on the way to chase and kill, he also had bad luck and hit a meteorite, of course, the result was that the meteorite was destroyed!

"Damn, who the hell is this ghost grandson, how can he run so much, is it a rat cast, my ancestor and my magic crystals have consumed almost three hundred!"

Because Zhang Xingfeng opened up the space with the help of breaking the sky, the energy consumption was small! The Black Sun Ancestor was fortunate to have a fast absorption speed and could replenish the consumption, but the energy of the magic crystal was fixed, and with such consumption, one magic crystal was only enough for dozens of big moves!

But what are a few hundred magic crystals to a demon venerable?

At the beginning, the demon crystals of the seven fierce demons in the demon world were all hundreds of thousands, although there are not many Black Sun Ancestors, but there are also hundreds of thousands, and these hundreds are still willing to do it!

Zhang Xingfeng is also extremely painful, he has a big space shift, because he doesn't know the star map at all, so he can only rely on breaking the sky, carefully moving a lot, when he moves, once he finds that there is a huge amount of energy in front of him, he immediately changes his orbit and avoids the huge energy!

Because such a huge amount of energy is likely to be a star! If there is a big shift and enters the star, Zhang Xingfeng will be finished!

But the Black Sun Ancestor was comfortable, he directly locked Zhang Xingfeng and ran, followed Zhang Xingfeng, didn't worry about any stars, Zhang Xingfeng even wanted to fly directly into the stars, hide in the sky by himself, and let the Black Sun Ancestor also follow the stars and be burned to death by the divine fire!

But Zhang Xingfeng didn't have that courage, as soon as he entered the stars, Zhang Xingfeng had no way to come out, unless he could cultivate into a sixth-turn Xuan Body!

Run!

Run!

Run!

Zhang Xingfeng only knew that he kept running away, but ...... Is Zhang Xingfeng's luck really that good? Will he always be able to hide from all kinds of dangers?

Space shifts.

Zhang Xingfeng was completely numb, he only knew that the space was constantly shifting, Zhang Xingfeng's face suddenly changed greatly, what's wrong!

Zhang Xingfeng unexpectedly found that there was a huge ball of energy in front of him, and the energy was so great that it covered almost all places in front of him, Zhang Xingfeng suddenly didn't know what to do, could it be a super huge star?

Everything ahead is covered!

Zhang Xingfeng's big shift suddenly stopped at the place with the smallest energy.

"It's hot air!" Zhang Xingfeng moved and stopped, only to find that it was a huge hot wind, and the energy of the hot wind was far greater than that of the stars, but Zhang Xingfeng was on the edge of the hot wind. Although the heat of the hot air is large, it is still able to withstand it for Zhang Xingfeng.

Suddenly, Zhang Xingfeng's face changed, and he failed miserably!

With such a huge amount of energy in front of him, can he still carry out a great spatial shift? Once the energy causes a spatial change, he may even be crushed by the space!

"Hahahaha...... Boy, you actually came to the Fire Illusion Temple, hahahaha...... This place is the first dangerous place in the demon world, boy, you run, you run!"

The smug voice of the Black Sun Ancestor sounded beside Zhang Xingfeng, and at this time, the Black Sun Ancestor had already come to Zhang Xingfeng's side.

"What should I do, what should I do?" Zhang Xingfeng's mind was full of paste at this time, and the space next to such a huge energy was greatly shifted, that was looking for death, but if he didn't leave, how could it be good! But Zhang Xingfeng didn't notice that the Black Sun Ancestor, who had a deep hatred with him, didn't take a step forward a hundred feet in front of him!

Suddenly, a powerful energy wind blew through Zhang Xingfeng, and Zhang Xingfeng was involved without a trace of resistance.

"Hahahaha...... You can't stay in the outer part of the Fire Illusion Temple, and even the Demon Venerable can't resist the power of the Tianyan Arrow Wind, but it's a pity that I didn't kill you with my own hands!"