Among the four major empires, the Tianyue Empire in the south has a very prestigious large sect called the Slave Beast Sect, and the strength of the sect ranks among the top three in the Tianyue Empire, and the disciples in the sect all have superb skills in taming beasts and raising beasts.

The art of taming beasts has been around for a long time, after all, the strength of demon beasts is quite strong, if it can be tamed and used for its own use, it can play a big role, and many sects have set up similar beast taming halls to domesticate demon beasts. However, compared to the Slave Beast Sect, which is famous for its beast taming skills, the level of beast taming of these sects is naturally not at the same level at all.

And the Slave Beast Sect is really famous in the world, in addition to its own level of animal taming, there is also a unique slave insect technique, and the insect breeding hall set up in the sect is a branch hall dedicated to slave insect breeding.

Beast taming and slave insects, on the surface, look somewhat similar, in fact, they are completely different, the art of slave insects has long been lost, and the slave beast sect also luckily obtained a slave insect remnant from an ancient ruin, so that he mastered part of the slave insect technique.

"Yuan Devouring Beetle" is a creepy and mysterious demon insect bred by the Slave Beast Sect, this demon insect not only has a strong defensive ability, but can even resist the attack of ordinary Xuan-level weapons.

Ye Feng's brows were furrowed, and his face was cloudy.

In some of the materials collected by the Dragon and Tiger Sect's Treasure Pavilion, the descriptions of the four major empires in the east are not detailed, and the Slave Beast Sect is a mysterious sect with a relatively low-key style among the dozens of large sects of the four empires, and Ye Feng has only occasionally found some brief descriptions of "Yuan Devouring Beetle" in an old material.

However, Ye Feng also knew very well that if the gray shell beetle in front of him was really a "Yuan-devouring beetle", the true identity of the person who was about to come out that day would be revealed.

"Slave Beast Sect, how could the Slave Beast Sect, which is far away in the Tianyue Empire, come to the Five Kingdoms of Northern Xinjiang, this is too strange. Ye Feng shook his head, now is not the time to think about this problem, the Yuan Force consumption in his body is huge, after devouring the Yuan Force on the Yuan Force Shield, the Yuan Devouring Beetle is obviously much larger, and the speed of Devouring the Shield is also faster, now even if there is Ju Yuan Dan to replenish the Yuan Force, it is difficult to replenish his shortfall Yuan Force.

Ye Feng tried to use other means, and used the Flame Palm, which was not very proficient.

The Flame Palm originated from a set of low-level introductory palm techniques in the "Separation from Fire Technique", and the power was average, and the reason why Ye Feng wanted to try it was to see if the fire Yuan Force, which had a miraculous effect on driving away poisonous insects, could restrain the Yuan-devouring beetle in front of him.

Ye Feng put the little fire system yuan power left in his body into his hands, turned his palm and blasted out, and the flames in his palm swallowed out, directly slapping on the few gray shell beetles closest to him.

"Squeak!" The beetle that was hit by the flaming palm was directly shocked by Ye Feng's strong palm power, and the gray hard shell on its body was also burned red by the fire system yuan force under the high temperature, as if it had been burned red.

"It's done?" Ye Feng was overjoyed in his heart, and was about to attack the other beetles in the same way, but found that the gray shell beetles that fell to the ground and couldn't move actually turned over and got up again, and his face couldn't help but change suddenly.

Although the carapace on his body was burned red by the fire system Yuan Force, the Yuan-devouring beetle under the protection of the carapace did not seem to be affected, and after just a few breaths, the gray shell beetle crawled towards Ye Feng again.

"The Flame Palm can't work, try the Golden Light Fist!" Ye Feng's face twisted, and a nameless evil fire rose up!

"Boom!" With a flash of golden light, Ye Feng smashed out with both fists and knocked more than a dozen gray-shell beetles flying again.

As usual, it was able to stun the beetles away, but it didn't do any damage at all.

Ye Feng was furious, and almost used all the basic martial arts of all the departments he mastered, but the result made him completely chilled.

Because of the forcible use of martial arts, the Yuan Force in Ye Feng's body was almost insufficient, so that the Yuan Qi Shield of the talisman almost collapsed, but fortunately, he swallowed a few Ju Yuan Dan in time, and he barely stabilized the crumbling Yuan Force Shield!

Ye Feng was already exhausted in donkey skills, and in desperation, he picked up a trick casually.

Yuan power can't work, then try spiritual power.

Fortunately, the Immortal Dao cultivation has reached the triple alert of qi refining, which is also the peak of the early stage of qi refining, and the lowest-level fireball technique can barely be used.

After a pinch of fingers, Ye Feng's hands glowed with a silver halo, the most familiar fireball technique in his memory was finally successful after several consecutive performances, the sparks gathered in the halo of the palms, and under the rapid vibration of the aura, the sparks slowly condensed, and finally formed a fist-sized spiritual fireball.

The fireball of spiritual power gathered was completely different from the fire system elemental power, and the temperature was at least a few levels worse, just the fist-sized spiritual fireball had already made Ye Feng feel that the temperature around him had increased significantly.

The appearance of the fireball also attracted the attention of the gray shell beetle that kept gnawing at the Yuanli shield.

Almost subconsciously, they stopped their jaws and suddenly became sluggish.

"Could it be that this thing is useful?" Ye Feng's heart was shocked, and he was overjoyed.

"I don't have much spiritual power, and at most I can use three fireball techniques, even if the spiritual fireball can hurt these beetles, I'm afraid it will be difficult to kill them all!"

Ye Feng didn't try to throw the spirit fireball in his hand directly, but suddenly stretched out his right hand holding the fireball forward!

"Squeak!!" Before the gray shell beetle was touched by the spirit fireball, it suddenly dispersed with a strange scream, and climbed down directly from Ye Feng's vitality shield.

"Haha, it really works!" Ye Feng was overjoyed, and his empty left hand pinched the magic trick again, condensing another spiritual fireball!

With the two fireballs in his hand, the temperature around him became more and more scorching, and the gray shell beetles that were clinging to the Yuanli shield seemed to finally be unable to bear to disperse, but fortunately, these spiritual fireballs themselves were cast by Ye Feng, so under the protection of the spiritual power halo, the high temperature of the spiritual fireballs did not have much impact on him.

The dense gray shell beetles retreated from a range of about three steps, but they refused to leave, and screamed at Ye Feng, and the strange sound of "squeaking" was endless, sounding creepy.

"There is a relatively narrow cave ahead, as long as the spiritual fire is sprinkled all over the cave entrance, these beetles will not dare to chase after it!"

Ye Feng looked around a lot, and found that there were three holes in an open area dozens of zhang away, which seemed to lead to three different directions.

Now there is no choice, although holding the spirit fireball in his hand and condensing it can successfully dispel the gray shell beetle, but it will also consume a lot of his spiritual power, and the way out of the cave is too far, and his spirit fireball cannot support him to leave the cave, these gray shell beetles obviously will not let him go so lightly.

I can only bite the bullet and continue to go deeper!

Ye Feng's body unfolded, and the wind steps under his feet suddenly unleashed, and his body turned into a wisp of fresh wind, rushing towards the narrowest fork in the hole!

The gray shell beetle really didn't give up, at the same time that Ye Feng suddenly flew away, all the gray shell beetles' bodies shook together, the gray-black carapace split from the middle, stretched out a pair of transparent thin wings, rose from the ground, and rushed towards Ye Feng one after another.

"These guys actually have wings!" Ye Feng was dumbfounded for a moment, but fortunately, his stepping speed was fast enough, and in a blink of an eye, he swept to the entrance of the cave, kicked his feet, and his body jumped out, rushing into the hole that was only about half a zhang high.

"Go!" Almost the moment he landed, Ye Feng flicked his hands, and the two spiritual fireballs hit the upper and lower parts of the cave respectively.

"Bang!" the spirit fireball suddenly exploded, forming two walls of fire, completely enveloping the entire hole.

A group of gray shell beetles that rushed too fast couldn't contain their bodies for a while, and jumped directly into the wall of fire.

The indestructible gray shell beetle was swept up by the spiritual fire and directly turned into flying ashes, and then thousands of beetles stopped their bodies in unison, screaming at the fire wall monster blocking the way.

They had already seen the horror of the spiritual fire, so they naturally did not dare to jump into the wall of fire rashly, so they could only slowly fall from the air and crawl around anxiously outside the entrance of the cave.

After all, it was only a temporary wall of fire, not a real wall of fire technique, so the spiritual power in the spiritual fire would quickly dissipate, and the wall of fire built by the spiritual fire would disappear immediately, Ye Feng didn't dare to pause for a moment, the wind was under his feet, and he quickly fled in the cave.

Fortunately, although the entrance of the cave is small, the space in the cave is quite spacious, enough for Ye Feng to perform the wind step, and before the spiritual fire disappears, he will widen the distance between him and the gray shell beetle.

After running wildly for an hour, and after making sure that the gray shell beetle had not followed, Ye Feng breathed a sigh of relief, stopped, and looked around.

The mysterious prohibition that restricted the spiritual thoughts seemed to have disappeared, and Ye Feng's spiritual thoughts successfully left his body hundreds of feet away, and he had a general understanding of the nearby situation.

Ye Feng was surprised to find that the place where the Tianyi people lived turned out to be a network of caves extending in all directions, starting from the first fork, each cave road began to have many forks, leading to their different directions.

One of the cave corridors, directly into the ground, looked mysterious and weird, and there was a ban in this corridor, and the spiritual thoughts were difficult to detect, so Ye Feng directly gave up.

The cave Yongdao where he is located leads straight to the west, although there are no prohibitions and restrictions, Ye Feng's spiritual thoughts are exhausted, and he has not found the end of the Yongdao.

"If you want to go to other ways, you have to go back to the open space where the gray shell beetle is entrenched, it seems that this is the only way to go to the end!" Ye Feng didn't dare to provoke those beetles again, the spiritual power in his body was only enough to perform a fireball technique, once he was entangled by the gray shell beetle, he couldn't escape as easily as last time.

Ye Feng held his breath and condensed, and after making sure that there was no danger ahead, he unfolded his body again and quickly shuttled towards the depths of the corridor.

Running wildly all the way, as time passed, Ye Feng ran for four hours before he noticed a trace of abnormality in front of him.

The corridor in the cave was pitch black, and if there was a little light, it would look extremely abrupt, and the slightest firelight from the front made Ye Feng stop in time.

"How can there be firelight, is it already close to the exit?" In order to save spiritual power, Ye Feng did not keep his spiritual thoughts running at all times during the rush, and suddenly changed at this moment, so he hurriedly sacrificed his spiritual thoughts.

As soon as the spirit was sacrificed, and before he had time to investigate the situation ahead, there were bursts of shouts in Ye Feng's ears.