"Ancient Beast List! I didn't expect that there were such demon beasts in this secret realm! Looking at the task panel, Yan Xu was slightly surprised.

When he first activated the exchange system of the master, Yan Xu had obtained this "Guide to the Luo Tian Continent", which briefly introduced the list of ancient beasts.

The Ancient Alien Beast List is ranked according to the strength of the demon beasts, and it records all kinds of demon beasts in the Luotian Continent. Many of the demon beasts on the list have long been extinct because they are too old, or they are too rare and extremely rare, and some have even only appeared in ancient legends, so they are named 'Ancient Beast List'.

The demon beasts that can be recorded in the list of ancient alien beasts either have special talents and supernatural powers, or the bloodline strength is strong enough, and the higher the ranking, the rarer it is.

The "Guide to Luotian Continent" only briefly mentioned the list of ancient beasts, and Yan Xu didn't know which demon beasts Yan Xu had, but he didn't expect that today's Yusha Valley Secret Realm actually encountered the ninety-seventh ranked Blood Crystal Hydra.

After being surprised, Yan Xu calmed down.

The opening of the secret realm was convened by the Imperial Beast Sect, but it was not mentioned in advance that the secret realm was related to demon beasts, and it was only said that the secret realm was rich in resources, which attracted hundreds of monks to rush into the treasure hunt.

The Blood Crystal Hydra is only ranked ninety-seven on the list of ancient beasts, although it only exists at the bottom, but being able to enter this list already shows that this demon beast is extraordinary, and the secret realm here is its hatching nest, and the danger level is still very high.

Yan Xu was vigilant and chose a direction to explore the past.

After walking for several miles, the scenery that greeted Yan Xu's eyes was still yellow sand and a faint red mist, and there were occasional strange noises from afar, and he couldn't tell what was coming from.

If it weren't for the fact that he had picked more than a dozen Grade 1 spirit grasses on the road, Yan Xu would even wonder if he was trapped in a magic circle somewhere and caused him to spin in place.

Although the surrounding scenery is monotonous, the concentration of aura in this secret realm space is much richer than that of the outside world, at least several times higher than that of Tianhao Sect, no wonder even if it is just a place of yellow sand, Yan Xu still finds more than a dozen spirit grasses.

From this aspect alone, it is true that the Imperial Beast Sect said that the secret realm is rich in resources, and if you collect enough spirit grass and then leave the secret realm safely, it is indeed worth the trip for ordinary monks.

Of course, the premise is to leave alive.

Suddenly, Yan Xu stopped and looked around at the surrounding sand, with a look of vigilance on his face.

Rustle! Rustle!

Several fine sand and gravel rubbing sounds were keenly captured by Yan Xu, although the sound was very small, and the frequency was very regular, it was by no means a natural sound produced by the wind and sand.

Finally, Yan Xu found that more than a dozen sand marks appeared on the surface of the sandy land a few feet away, interspersed with each other and coming towards him quickly.

Obviously, there was some kind of demon beast lurking under the sand, Yan Xu didn't dare to slack off, and hurriedly took out the eight-pole stick, staring intently at the dozen fast-moving sand marks.

Could it be the Blood Crystal Hydra? It's just been a short time since I entered the secret realm, and I met more than a dozen of them as soon as I came, so my luck won't be so bad, right?

The sand marks got closer and closer, and suddenly, more than a dozen thin black lines burst out from under the sand.

The speed of the thin line is extremely fast, Rao is Yan Xu was prepared, and he was almost caught off guard, and he jumped up with mana to dodge a few thin lines, and at the same time, the eight-pole stick swept away the remaining thin lines.

When Yan Xu landed and stood firm, thirteen black sand scorpions appeared from the ground, and those thin lines just now were all their scorpion tails, but because the speed was too fast, it looked like a thin line.

These black sand scorpions are all first-order demon beasts, and their strength ranges from the second to third layers of qi refining, and four of them have qi that is not weaker than the fourth-level qi refining cultivators.

Not a Blood Crystal Hydra! But this black sand scorpion was obviously not a good thing either, staring at Yan Xu with teeth and claws.

The black sand scorpion is not big, but the two front paws are very thick, the long scorpion tail is curved into a hook, the tip is very sharp, the whole body shell is shining black, the middle eyes on the back emit a little red light, and the three side eyes on each side of the front end are green and flashing rapidly.

These black sand scorpions missed a single blow, and the six legs on both sides of their bodies moved quickly, quickly approaching Yan Xu, and the scorpion tail shot again like lightning.

If there were one or even several sand scorpions, Yan Xu was sure that he would be able to subdue these black sand scorpions within a dozen moves.

But more than a dozen black sand scorpions attacked one after another, and for a while, Yan Xu couldn't find the strength to fight back, and the scorpion stingers shining with black light were extremely poisonous, and if the poisoned body stiffened, it would be wiped out by the sand scorpions.

Yan Xu dodged left and right, and finally waited for the opportunity to counterattack, and the eight-pole stick swept with a strong wind, hitting the nearest few black sand scorpions in front of him.

These sand scorpions were beaten by Yan Xu for a few feet, and after falling to the ground, they rolled a few times and immediately got up, and they quickly approached again unscathed.

Taking advantage of the fact that these sand scorpions had not yet arrived, Yan Xu took out several sticks in a row, sweeping away the rest of the sand scorpions in all directions.

However, the shiny black shells of these sand scorpions were unusually strong, and they were forced by Yan Xu's eight-pole stick for a few feet, and they didn't continue to surround them at all.

Yan Xu kept waving the eight-pole stick, and the black sand scorpion was not only not repulsed, but was getting closer and closer, and three or four of the strongest black sand scorpions had already surrounded Yan Xu's feet, waving their thick front paws and clamping them towards Yan Xu's calves.

Seeing that these black sand scorpions were difficult to entangle, Yan Xu used his mana to activate the Qinglin Armor, and the defensive light curtain forcibly blocked the front paws of the sand scorpions.

Although blocking the front paws hurt the calf, these sand scorpions were firmly clamped, obviously trying to restrict Yan Xu's actions and create opportunities for his companions.

Yan Xu pulled out a few fire bullet talismans and decisively hit the black sand scorpions who wanted to take advantage of the momentum.

The fire bomb talisman really hit the black sand scorpion, the red light flashed in the face, and the high temperature hit the face, these sand scorpions were blasted out more than ten feet away, and after they landed, they staggered and actually stood up and rushed over again.

These black sand scorpions are obviously different from ordinary sand scorpions in the outside world, their shells have high defense, are not afraid of high temperatures, and their strength and speed are also stronger and faster, which gives Yan Xu a headache.

Several black sand scorpions wrapped around their feet, their front paws still firmly clamped Yan Xu's left leg, and the scorpion tail was inserted into the sand, forcing Yan Xu to stay in place.

The rest of the sand scorpions continued to attack with their scorpion tails, and the black lines flew over, constantly shooting at Yan Xu's defensive light curtain.

Although the strength of these sand scorpions is not high, the attack speed is too fast, and the defensive light curtain is continuously attacked, and it begins to falter.

The Fire Bullet Charm doesn't work, so use the Ice Pick Charm! Yan Xu took out three icicle talismans and recited a spell to hit the sand scorpion.

The icicle talisman shot out, turning into a dozen sharp icicles and hitting several sand scorpions, although they did not pierce the sand scorpion shells, their originally nimble movements immediately became sluggish.

Yan Xu seized the opportunity, and the eight-pole stick used enough mana to accurately hit the front end of the back of several sand scorpions.

No matter how strong the defense of the sand scorpion shell is, the eyes are still a weak point, Yan Xu's attack this time finally worked, and he broke through several sand scorpions in the middle eye, and he never moved again after shaking his front paws a few times.

When the other eight sand scorpions saw the death of their companions, they immediately became agitated, their eyes were full of red light, and the scorpion spurs burst out with black light, and they continued to burst out and shoot at Yan Xu.

Dealing with the remaining mad sand scorpions, Yan Xu's pressure was even greater than just now, but since he had found their weaknesses, he was not panicked in his heart.

Before entering the Jade Sand Secret Realm, Yan Xu refined dozens of various talismans, and after sacrificing a few icicle talismans again, he had to smash them at the black sand scorpions regardless of the cost, making them slow down and then hitting the vital points in the eye. In this way, more than a dozen black sand scorpions were all killed.

Yan Xu bent down and forcefully broke the front paws of several sand scorpions that were still holding his calves until he died, and then lifted one of the corpses, and flicked the black shell of the sand scorpion a few times with his fingers.

"These black sand scorpions, with extremely strong shells and fearless ice and fire, collect them and bring them back to Deng Yu, maybe they can refine a good defensive magic weapon."