Gao Ping ran directly upstream.

The further upstream you go, the more open the space becomes.

At the beginning, it was only five or six meters wide, and when I walked to the back, it was already more than ten meters wide.

After walking for half a day, Gao Ping came to a karst cave several kilometers wide.

The front is dark and bottomless, but fortunately, Gao Ping's sense is keen and will not be affected too much.

"In such a large cave, you will definitely be able to find the marrow, and if you find the marrow, you will definitely be able to find the marrow milk."

Gao Ping's divine sense opened, probing the energy fluctuations in the cave.

Sure enough, after walking for less than 10 minutes, he vaguely felt a mixed energy aura in front of him.

"Found it!"

Gao Ping was overjoyed and walked in the direction that exuded energy.

However, the further he went, the more apprehensive he became, and he had a vague bad premonition.

Ever since he had opened his vein, this premonition of danger was very accurate.

This forced him to be doubly careful.

He even had a dilemma in his heart about whether or not to withdraw.

However, after thinking about it again, this dragon wood secret realm, this underground world, where is it not dangerous?

Before he saw the danger, he withdrew, he was unwilling.

His Ice Spirit Divine Pupil worked, hiding all the energy fluctuations on his body, and cautiously moving forward, trying not to make a sound.

Little by little, he walked in the direction of the energy fluctuations, and the energy became more and more mixed, and his nose even smelled blood.

Gao Ping's heart was in his throat.

His divine sense detected that this energy was very vast, not like it was emitted by ordinary Xuan-rank spirit beasts.

"Could it be a Saint-level spirit beast?" Gao Ping thought to himself.

If he encounters a Saint-rank spirit beast, with his current cultivation, it can be said that he has no power to parry.

Continuing to walk forward, he saw that there was blood red in front of him, but there were no spirit beasts.

At this time, his heart was finally relaxed.

Walking to the place where the energy fluctuated, he saw a lot of stumps, broken arms, and minced flesh on the ground.

"There was a very terrible battle here."

Gao Ping carefully observed the traces on the ground.

"The battle should have been a day away."

He examined the broken pieces of his body again.

"This is the horn of the horned beast, according to the energy fluctuations of this horn, this horned beast should be a holy rank beginner spirit beast."

Gao Ping put away the fragments of the horns that the horn had fallen from the horn and put them into a jade box.

This is the horn of a saint-level spirit beast, and it is extremely rare.

In the underground world, I had never seen a place selling the body materials of a Saint-rank spirit beast.

The fragment of this horn must have been dropped during the Great War.

Walking forward again, Gao Ping picked up another red feather, this feather was like a flame, and there was a burning feeling in his hand.

"This is the feather of the Red Flame Bird, and this Red Flame Bird is also a spirit beast that has just entered the Holy Order."

Gao Ping's eyes were like torches, and he put the fiery red feather into his jade box.

Gao Ping was attracted by a half-meter-long limb again.

"This is half a leg of the blue-eyed spider, and this blue-eyed spider has also reached the realm of the first entry of the Holy Order."

This time it can be regarded as developed, and it has picked up such a big leak.

The body fragments of these Saint-level spirit beasts, if they were taken to the underground world, would definitely break their heads.

Although the Xuan Rank and the Holy Rank are only a big realm apart, when they reach the Holy Rank, the spirit beasts will be qualitatively different.

A spirit beast that has just entered the Holy Rank, and more than a dozen high-level spirit beasts of the Xuan Rank may not be able to beat it.

Xuan-rank spirit beasts may be able to be captured, but don't think about saint-level spirit beasts, it's good not to be caught.

This is also the reason why the body materials of the Holy Order Spirit Beast are particularly rare and valuable.

"It's really an authentic piece of equipment now, and it's all up to you."

Gao Ping picked up a few more hairs.

"This is the hair of the Blood Blade White Tiger, and it is also the first entry of the Holy Order."

Although these hairs are nothing compared to the other materials on the body of the Blood Blade White Tiger, they have to be taken with a life.

Even in the era of ancient relic, the Bloodblade White Tiger was also famous and one of the top ten fierce beasts.

To be able to get a few hairs of it is already a great creation.

He saw a pool of blood in a rocky depression.

Gao Ping took out a jade bottle and collected the pool of blood.

After this blood entered the jade bottle, the abundant energy in it almost made the jade bottle a little hot, and you could vaguely feel the phantom roar of the white tiger of the blood blade inside.

"This turned out to be the blood of the Blood Blade White Tiger, and it vaguely contained a trace of the origin power of the Blood Blade White Tiger."

Gao Ping was ecstatic in his heart, just this bottle of blood blade white tiger blood was worth ten great medicines.

However, even if there is a big medicine, it may not be able to be exchanged.

Just ask who can defeat a Saint-level Blood Blade White Tiger, and can also get blood from it that contains a trace of origin power.

In addition, there were some pieces of minced meat that fell from the bodies of the horned beasts, blue-eyed spiders, and red flame birds, and Gao Ping did not waste them, took out a few jade boxes, and packed them in different categories.

"Judging from the traces of the battle on the spot, it should be the three-headed Saint-level spirit beast of the Horned Beast, the Blue-Eyed Spider, and the Red Flame Bird besieging the Bloody Blade White Tiger, but I didn't expect it to suffer a loss." Gao Ping said secretly in his heart.

"But why did a few spirit beasts fight? The four-headed spirit beast belongs to the first entry of the Holy Order, and it must have opened its spiritual wisdom, so it is impossible to fight for no reason. ”

"It must be to earn something."

Gao Ping looked around to see if he could find any more clues.

Sure enough, he found a piece of chalcedony the size of a millstone, crystal clear, exuding a rich and restrained energy.

On top of the chalcedony there is a half-flower stem.

"It's ...... This is the flower stem of the samadhi flower. ”

Gao Ping was also very surprised, he didn't expect that this kind of divine object that existed in the classics of the Lost Era could still be found now.

Moreover, the age of this samadhi flower is not low, it should be more than 4,000 years old, and it belongs to the holy order medicine.

Legend has it that just sitting near the samadhi flower can help the practitioner become enlightened and speed up the cultivation.

The flowers of the samadhi flower are even more anti-heaven gods, and eating the samadhi flower can make the soul sea realm cultivator or the holy rank spirit beast improve to a small realm.

The higher the realm, the more difficult it is to improve.

"A great medicine that can make a saint-level spirit beast improve its realm, no wonder it makes a few spirit beasts earn a lot."

Generally, this kind of holy rank medicine must be guarded by powerful spirit beasts.

This time it was two waves of spirit beasts, and I don't know if it was the Blood Blade White Tiger or the other three spirit beasts that were guarding the Samadhi Flower.

The Bloodblade White Tiger generally lives in an open area, and should not be in this dark and damp cave.

Nine times out of ten, this blood-bladed white tiger covets this samadhi flower, and fights with the horned beasts, blue-eyed spiders, and red flame birds that guard this samadhi flower.

Obviously, the horned beast, the blue-eyed spider, and the red flame bird should have suffered in the great battle, and the Bloodblade White Tiger took the opportunity to break the Samadhi flower away.

The other three holy beasts must have been in hot pursuit and went out.

"These three holy beasts won't come back, will they?" Gao Ping was shocked.

The place where he is the lair of the Holy Rank Spirit Beast, let alone three, just one will kill him in seconds.

"No, we need to get out of this dangerous place quickly."

Gao Ping turned around and was about to leave.

He suddenly caught a glimpse of this millstone-sized chalcedony, as well as half of the samadhi flower stem on it, and he was reluctant to give up, so he directly connected the chalcedony to the samadhi flower stem on it and put it in the storage bag.

After the chalcedony was collected, Gao Ping found that under the chalcedony, there was a gray emulsion, about half a bowl smaller.

"Breast milk?!"

Gao Ping was taken aback, and then he was overjoyed.

Hurriedly took out the jade bottle and carefully put the small half bowl of ground marrow milk into the jade bottle.

After completing all this, Gao Ping didn't care about looking too much, and returned directly the same way and retreated quickly.

After running for three hours, I finally got back to where I started.

Unexpectedly, he found that Feng Ze was already waiting in place.

"Why are you back so soon?" Gao Ping asked.

Gao Ping took a step forward and said hurriedly; "I was thinking about whether to go to look for you, but I was afraid that you wouldn't find me when you came back. I walked downstream along the underground dark river, and after walking for long, I saw four Saint-level spirit beasts fighting, one of them turned out to be a Bloody Blade White Tiger, this place is too dangerous, we have to leave quickly. ”

Gao Ping was taken aback, he didn't expect that a day had passed, and the four Saint-level spirit beasts were still fighting.

Immediately said: "Get out of here!" ”

The two returned through the hole they had carved out when they came.

When I came, I dug a hole, and the speed was very slow.

When they went back, the speed was much faster, and in less than an hour, the two of them had already reached the outside of Boulder Peak.

"This boulder peak is too dangerous, there are actually four Saint-rank spirit beasts, we have to go around." Gao Ping said.

Feng Ze also nodded in agreement.

Gao Ping directly took out two wing-transforming talismans and injected soul power.

gave one of them to Feng Ze.

The two of them gave birth to huge wings and flew through the air.

Half a day later, the power of the Wing Transformation Talisman dissipated, and the two of them also crossed the mountain peaks and came to the last peak of the thirty-six peaks, Snow Peak.

The snow peaks are covered with snow all year round, and it is a mountain made entirely of snowflakes and ice cubes.

Snow Peak is also a location that Gao Ping plans to explore.

He himself is an ice-attribute soul vein, and he needs ice-attribute medicine to break through the realm.

And this perennial snowy peak grows on the ice attribute medicine.

After Gao Ping and Feng Ze entered the snow peak, they realized how cold it was here.

The cold air in the snow peaks is emitting from the inside out, and the temperature at the edge of the snow peaks alone has reached minus 50 degrees.

Although Gao Ping is a cultivator in the soul refining period, his hardiness for the natural cold is only slightly stronger than that of ordinary people.

Only when cultivation reaches the soul sea stage, from the inside out, the energy is self-generated, and the fire and cold do not invade.

On the snowy peaks, heavy snow is falling, and the wind is not stopping.

The snowflakes melted when they fell on the single coat, and in a short time, the clothes on the body were as hard as steel.

Exhale and immediately freeze into ice.

Gao Ping's big cave was running, and the soul knife formed by the purple pole true fire surrounded the two of them.

But this kind of soul power consumption is too serious.

Especially in such a cold environment, the soul knife that casts the Purple Pole True Fire consumes several times more soul power than the outside.

Although Gao Ping has no shortage of soul liquid and soul stones, if he continues like this, I am afraid that more than half of these resources will be consumed in less than a day.

"It can't go on like this."

As he spoke, Gao Ping took out the skin of the burrowing calf.

Directly cut with the soul knife, and cut out two sets of leather armor.

Gao Ping and Feng Ze, one person wears a set.

After putting on the leather armor made by the burrower, it really got better.

The skin of the burrower is not only extremely hard, but also contains abundant energy, which is also good for resisting the bitter cold.

The two of them traveled for a day in search of the great medicine on the snowy peak.

However, this snow peak is white and vast, not to mention the big medicine, not even an ordinary plant has been seen.