"yes, got it."

Yang Feng didn't dare to delay longer, after all, time is limited, of course, this secret realm is not like a deserted city trial, you can use a fake body to practice, in this Black Wind Mountain, if you accidentally die, it will be really hiccup.

"Remember that this is not a deserted city trial, there is only one life, I don't need to say more, if you die here, then your mother will ......"

Pan Xuan was afraid that Yang Feng would encounter an accident, although this 'Black Wind Mountain' was only a low-level secret realm, and the demon beasts in it were basically at the second to fourth levels of mortal beasts, and the scope of combat power was also building a foundation, but there were exceptions to everything, and it was always okay to be careful.

"Well, mentor, just wait for my good news."

"The specific coordinates of the medicinal materials on the Danfang you want have been posted on the 'black technology', just look at it yourself."

After Pan Xuan finished explaining the matter, he disappeared.

He had long been accustomed to Pan Xuan's elusiveness, and Yang Feng took out the spirit in the Qiankun bag and carried it on his back.

It's also a secret place here, so be vigilant.

Open the 'Black Technology' to view the coordinates sent to him by Pan Xuan, as well as the approximate map of Black Wind Mountain.

Black Wind Mountain belongs to a secret realm with a low risk factor, of course, this is based on the cultivator's cultivation.

Although there are many first-level mortal beasts in this, they are almost invisible, because this secret realm requires monks to be in the foundation building period, so isn't the appearance of first-level mortal beasts in this secret realm purely to send experience to immortal cultivators?

Black Wind Mountain, low-level secret realm, danger factor: 2, monster species: tiger demon, demon monkey, bird.

Yang Feng looked at the information about the demon beasts of Black Wind Mountain provided on the black technology.

Only then did he remember the egg of the Pterodactyl Beast that he had obtained in the Hundred Beast Mountains of the entrance exam.

The ostrich egg-sized pterosaur egg had cracks in the eggshell as early as when it was obtained, and the purple eggshell had not changed much until now.

"Yang boy, this pterosaur beast's egg, it's not raised like this, in addition to your own essence blood, it also needs to absorb the essence blood of various demon beasts, so as to strengthen its own body, you let it destroy itself like this, even if it doesn't want to hatch in another hundred years."

The remnant immortal couldn't wait to give Yang Feng a few bursts, but unfortunately he was only a soul body.

Hearing the words of the remnant immortal, Yang Feng remembered that it seemed that after getting the egg of this pterosaur beast, he left it aside, and sure enough, he cultivated it and harvested it.

"My own essence blood is easy to say, as for the essence blood of demon beasts, this is Black Wind Mountain, and the most important thing is demon beasts, since the medicinal materials I need are in the depths of Black Wind Mountain, just let this little guy have a full meal."

In other words, Yang Feng's parents have also done a bad job, if it weren't for this time to come to Black Wind Mountain, it is estimated how long the 'poor baby' of the pterosaur egg would be starved.

"I'm afraid that this pterosaur beast needs a terrifying amount of essence blood, you kid must be prepared, after all, this little guy is also a different species in the dragon clan, and the power of the bloodline is far beyond the ability of ordinary demon beasts."

The remnant immortal gave Yang Feng a preventive injection first, so as not to push it on him again when he got it.

"Dragons? Does this Great Xia Star have a dragon? ”

"You want to eat fart! You can get this pterosaur beast egg, I don't know if it is a blessing that has been cultivated for several lifetimes, and I still think that there are dragons in the Great Xia Star, if there is really a dragon clan, you would have been swept away here a long time ago. ”

Those guys from the dragon clan have always been domineering and have always respected their strength, if they really appeared, how could they be so quiet?

Yang Feng was so stunned that he had nothing to say, and re-put the pterosaur egg into the Qiankun bag, and trampled the Spirit Sword under his feet.

"Oh! Fly! ”

That man didn't have his heart to the sky, he dreamed of fighting the sword world, and besides, it was expressly forbidden to fly with a sword in Zhuxian University, but Yang Feng was suffocated.

Now that there was finally a place for him to enjoy his sword, he planned to have a good time first.

"Little color embryo, this is the real you, right?"

Somewhere in the Black Wind Mountain, Pan Xuan presented all the pictures about Yang Feng in front of him, looking at Yang Feng flying with the sword, Pan Xuan was stunned for a while.

Yang Feng usually looks mature and steady, and unconsciously, Pan Xuan thinks that what he usually shows is Yang Feng's true side.

But he never thought that Yang Feng was only a young man less than nineteen years old, how could he be so old!

It's just for his mother, in order to reunite the family, he had to put away the willfulness and arrogance that belonged to his age and pretend to be mature and stable.

"Black Wind Mountain, the south seems to be the territory of the Tiger Demon."

Yang Feng was not sure, opened the black technology again, and glanced at the map in detail.

Tiger Demon Leader: Black Spirit Tiger, cultivation: Fourth-level mortal beast, equivalent to the monk of the Great Perfection of the Foundation Building Period among human immortal cultivators.

Bloodline: Mortal-level four-grade bloodline.

The black technology even analyzed the cultivation and bloodline of the demon beast, which made Yang Feng extremely surprised.

The so-called knowing oneself and knowing one's opponent is a hundred battles.

Yang Feng was heading towards the southern sword, and his mind was running wildly, the fourth-level mortal beast was equivalent to the Great Perfection of the Foundation Building Period among the immortal cultivators, this data made Yang Feng question.

It is well known that the human race is weak in the flesh, but the heavens have endowed the human race with super understanding, and although the demon beast is born dull, the heavens have given it a powerful body.

The physical body of a fourth-level mortal beast may have reached at least the mortal body realm, and if it is using the power of the bloodline, its combat power can soar even higher.

Although black technology is a combination of immortal cultivation civilization and Daxia technology, everything cannot be perfect, there will always be leaks, fortunately Yang Feng left a heart, otherwise he blindly went to find the black spirit tiger to fight, and it is estimated that he doesn't know how to die.

After stepping into the south of the Black Wind Mountain, in order to avoid causing some unnecessary trouble, Yang Feng put the Spirit Demon Sword behind his back and went on foot to collect blood essence grass.

Blood Essence Grass grows in dark places, because this grass is afraid of light, and after entering the mature stage, because the essence blood contained in the plant is too vigorous, it often attracts many powerful demon beasts to come to eat.

Originally, the sun was shining all the way, but when Yang Feng came to the south of Black Wind Mountain, it seemed to change the sky.

It was all dense woods, and Yang Feng shuttled back and forth in the woods, his brisk body going back and forth between the treetops, just when Yang Feng was happy.

Roar!

Roar!

A roar made Yang Feng stabilize his body, holding the Spirit Sword in his hand, ready to enter the battle mode.

"Smell, what a heavy smell of blood, could it be emitted by the blood essence grass?"

The blood essence grass is an indispensable medicinal material for refining the longevity pill, and the most attractive thing about the blood essence grass is the blood essence it contains, whether it is a human or a demon beast, once the blood essence grass is consumed, the blood qi and physical strength consumed will be replenished in an instant.

After the blood essence grass enters the mature stage, the most fatal temptation is the smell of blood, and the bloody thing is undoubtedly the favorite of demon beasts.

So after smelling this pungent smell of blood, Yang Feng clenched the Spirit Sword in his hand again, for fear that at a certain moment, the Black Spirit Demon Tiger would come out of the woods.

This place is the territory of the tiger demons, and the king of this group of tiger demons is the black spirit demon tiger with information given by black technology, a demon beast with mortal-level four-grade bloodline.

Yang Feng was vigilant around while speeding up his pace, looking for the Blood Spirit Grass, if he was devoured by the Black Spirit Demon Tiger first, then he would come in vain.

Besides, there is only one pillar of incense in time, even if you can't sweep the entire secret realm in this pillar of incense, at least you have to collect all the medicinal materials on the longevity pill formula.

Roar!

Suddenly, an eight-foot-long and five-foot-tall man with a strong and straight body, the king character looming in the middle of his forehead, a one-foot-long beard, and sharp canine teeth.

The vigorous limbs are like a galloping wind.

In the blink of an eye, he pounced on Yang Feng, and his sharp claws rushed towards Yang Feng's chest, as if to tear Yang Feng into pieces.

Poop!

Poop!

The sharp tiger claws were blocked by Yang Feng's broken sword, and Yang Feng, who had four thousand catties of arm strength, couldn't bear it, and his body was shaken by the blood and blood.

Those hostile eyes, like two night pearls, stared at Yang Feng deadly.

Seeing that his claws were blocked by the human race in front of him, the tiger's body shook, and an iron tail like a steel whip fell vertically towards Yang Feng's Heavenly Spirit Cover.

"! Walk you. ”

Yang Feng didn't dare to resist hard, he directly volleyed his sword, and looked directly at the black spirit demon tiger on the ground, he was definitely the tiger king, with the physical strength just now, if it weren't for Yang Feng's baptism of black magic thunder before, his physical body broke through to the seventh order of the mortal realm, I am afraid it would not be as simple as qi and blood agitation just now.

"Stupid tiger, get out of here, the little master will spare you from dying."

The stupid tiger who didn't turn on his head couldn't help but look a little irrational.

Roar!

The Black Spirit Demon Tiger thinks that this 'little scum' in front of him is provoking its majesty, as the tiger king who dominates one side, how can it tolerate the invasion of its territory by the human race.

Demon beasts, no matter what kind of demon beasts they are, have a very strong sense of territory.

This fourth-level mortal beast Tiger King was even more so, and when Yang Feng stepped into this territory, he had already been noticed by it.

Take off and jump into the air, three feet high.

"Good fellow, since you want to fight, then I'll satisfy you."

"Sword Breaks the Void!"

In the second dantian, a wisp of barren qi ran out of the 'barren land', and then combined the sword qi of the Spirit Demon Sword with it.

The furious sword qi slashed directly towards the abdomen of the Black Spirit Demon Tiger.

Whew!

Oh......

The fourth-level mortal beasts, the flesh power of the ninth order of the mortal body realm, were all slashed out by this violent barren sword qi, and a terrifying cut was made with a sword, and the blood flowed endlessly.

"This, this ,......"

Yang Feng almost didn't hold the Spirit Demon Sword in his hand, and the unstoppable desolation power that he had before couldn't solve it with one sword, but Yang Feng didn't care too much, narrowing the distance with the Black Spirit Demon Tiger, like chopping melons and vegetables.

At this moment, the pterosaur egg in the Qiankun bag came out, and then "jumped" in front of the black spirit demon tiger, and the cracks on the purple eggshell began to produce a suction force.

The essence blood on the Black Spirit Demon Tiger's body was frantically devoured by the crack of the pterodactyl egg.

After a while, a shriveled tiger corpse remained.

"Oh bad old man, this pterosaur egg, shouldn't it be a blood-devouring demon beast? If you hatch it, will it be eaten back? ”

During this period of time, Yang Feng fed his own essence blood to the pterosaur egg every once in a while, originally he thought that this egg would be able to 'feed' casually, who would have thought that the essence blood of a fourth-level mortal beast would not be able to feed it.

"You've made a pact with it with your blood, and unless it wants to die, it's impossible to be stupid enough to fight you."

"What is a contract? Does it mean that when it hatches, it will recognize me as Lord? ”

Yang Feng didn't quite understand what the remnant immortal said about concluding the contract.