Now Feather Wind understands that these mushrooms specialize in finding the most powerful War Spirits near them, and now they are in the center of them, so they won't attack anyone else.

When they were almost concentrated, Feather Wind moved his mind, opened the Hell Path, and released the Hell Fire, and with a "whew", all those mushrooms were burned by the Hell Fire, turning into green smoke in an instant.

"Black flames?!" said Denguang Palm in surprise, he knew that there were only a handful of black flames in this world, and he originally thought that Yu Feng might be an ordinary powerhouse, but now he couldn't understand it, this young man might have a background that was far beyond the reach of a person like him.

"Whew!"

A large black shadow flashed through the cave in front of him, and Feather Wind called the electric light palm to watch his students, and then chased after the black shadow, he shuttled through several passages, and the black shadow flashed in the hole from time to time.

Finally, he finally pursued into a large cave, and suddenly, the entrance of the cave behind him rumbled loudly, and the walls on both sides of the cave wall were squeezed together, completely blocking the entrance to the cave!

Feather Wind knew that this must have been done by the cave master here, and it must have deliberately lured itself to this place. At this time, there was darkness like the middle of the night in front of him, and there was a mysterious and terrifying aura in it.

At that moment there were six torches of light shining out of the darkness, but it was not the lamp, but the eyes of whom, which were especially terrible in the darkness!

"Hey, hey, kid, now you can't escape the palm of my hand!" said the owner of the eye, his voice sounding eerie.

"You're the cave master here?" asked Feather Wind.

"Hey, hey, of course, Lao Tzu is here to hunt passing prey. I didn't expect you to ruin Lao Tzu's bad deeds. However, Lao Tzu likes the breath on your body, this kind of rich war spirit prey, I haven't encountered it for a long time!"

"You want to eat me?"

"Hey, hey, of course, eat you, and there's not even a bone left!"

Before he could finish speaking, a long tongue suddenly ejected in the darkness, wrapping around Feather Wind like a snake that had launched a sudden attack, and then quickly catapulted back, the whole time was less than a tenth of a second!

It's both swift and cunning!

"Hey, hey, boy, you're just a dinner for Lao Tzu after all!" said the cave master, and began to chew, but with a "pop", its teeth were almost broken, and the cave master screamed in pain!

"Hmph, how's it going, is it delicious?"

At this time, the cave master only felt the sound coming from the position above his head, and then he was surprised to find that Feather Wind was actually standing on its head!

"What's going on!?" said the cave master, surprised.

The nature that the cave master swallowed just now was Yu Feng's "lead clone", and he used the lead clone to attract the attention of the cave master, and he had already sneaked to the location of the cave master's body.

At this time, Yu Feng pointed his palm at the cave master without speaking, and the two lead rods directly penetrated the cave master's body!

The cave master roared wildly and fell down!

Feather Wind then landed, and the moment he landed, he only felt something rustle, and then he noticed that the cave master's huge body was turning into a shiny thing, and when he looked closely, it was the kind of mushroom he had just seen, and his body had turned into a shiny mushroom.

The aroma of the bread filled the space again, and the aroma was far stronger than before, and even the feather wind was bothered by it. They surrounded Feather Wind and jumped at him, Feather Wind knew that he couldn't delay with it, or he would be bewitched by the aroma, and he activated the Hellfire, burning them all to ashes at once!

And at this time, a black thing that was different from all the mushrooms escaped from it, only the size of a fist, and its shape looked like a comma, with only one eye on it. It glanced at Feather Wind, then "staggered" and fled to the darkness of the cave!

Yu Feng understood, the huge body just now was just a patchwork of those mushrooms, and the true spiritual will was emitted from this little thing.

He must not be allowed to escape, or they will not be able to be freed from their controlled spirits!

At this time, he used the Xuan Ice and released several ice bombs one after another to freeze the thing. Feather Wind walked over and held it in his hand. Then he opened the Hell Road and asked the Great Demon, "Hey, Brother Demon, take a look, what is this?"

"Ah?!!" When the Great Demon saw this thing, he cried out in surprise and said, "How did you get this?"

Yu Feng glanced at him and said, "Don't you see the current scene, it's here." ”

"This guy is a Gu elf, and he can use Gu power to manipulate the nervous system of living beings. Even things that can be manipulated can be used for it. ”

"Gu Elf?!" Feather Wind exclaimed.

"This kind of creature is inherently evil, and when it exists independently, it will continue to harm people, but its independent combat ability is not strong, and it can only use the power of a third party. However, if it is domesticated, its nature can be changed, so what kind of master it encounters has a decisive impact on the attributes of the Gu Elf. This is the ultimate species that many Gu masters want to get, and it can be used to make top-level medicines, and it can also help you become a top-level Gu Master!"

"Ahh

"Well, it's really hard for ordinary people to tame it, but you're different. You have the Primordial Soul Prison, and you can beat the spirit son of the white hook jade into its body, and its untamed nature will be suppressed. And, because it is your spiritual son, you immediately establish a connection with it. ”

"It's as simple as that?"

"You don't believe that Lao Tzu still asked me what to do, and went to sleep. With that, the Great Demon vanished.

Feather Wind muttered, and then injected the spirit son of the white hook jade into the ice cube, and the Gu Spirit's eyes turned around, revealing a cunning energy at first, but after a while, it became a tame, friendly, and rather cute expression.

Feather Wind slowly opened the ice cube, and the Gu Spirit really became close to Feather Wind like a pet.

"Hey, are you really a Gu Elf?" asked Feather Wind holding it in his palm.

At this time, the Gu Spirit just blinked its round eyes and didn't speak.

Feather Wind didn't know why it didn't speak, probably only in that demonic state it could speak.

"Open that hole. Feather Wind pointed to the place where it had been closed.

But the Gu Spirit shook its head, and then ran in the other direction. Yu Feng twitched in his heart, he knew that the entrance of the cave could not be opened, but where was the Gu Spirit going to take him, he was not worried about himself, but worried about the Jade Dream Spirit and the Flower Mustard, if he couldn't go back to that place. Then they are far from being able to get out of this space, and I don't know if they have recovered from that state of confusion.

However, as soon as he turned the two holes, Yu Feng saw someone suddenly pounce on him and said, "Where did you run and fight, I'm worried about killing us!" At this time, Yu Feng saw that it was Hua Zhike, and behind her, there was a large army of the sixth class of martial arts who were rushing over, and they were all looking at Yu Feng with concern.

At this time, Shi Xingyu, who was still lying unconscious on the ground, also slowly opened his eyes, touched his sore head, and didn't know what happened at the scene.

Yu Feng looked at everyone, a stone was sent to the ground, and he smiled: "I'm fine, now, let's leave this place." ”

As he spoke, he looked at the Gu Elf, the Gu Elf winked at him, and then Yu Feng took out the parchment scroll, recited the mantra, and with a brush, a vortex-shaped spatial exit was opened.

Everyone cheered, and walked out from this exit, and it was indeed connected to the cave of the Arachu Mountain, and everyone breathed a sigh of relief, the things they had experienced before were like a dream.

At this time, Shi Xingyu looked around, and sure enough, there was no danger, so he immediately came back to life with full blood, walked in front of the team with high spirits, and pretended to say: "Please allow me to pay tribute to the teacher who protects us on behalf of the students!"

However, everyone walked past him in feathers, ignoring him at all.

Ga!!

Shi Xingyu really wants to cry without tears, the boys who were originally attached to him have all rebelled now!

What made him even more embarrassed was that after returning to school, they actually dismissed him as class president and kept asking Yu Feng to be the class president.

However, Yufeng refused, because he wasn't in this class at all!

After that, Yu Feng studied the Gu Spirit, and then, found that the Gu Spirit was actually able to mutate his existing Gu worms.

"It's a very powerful ability. The Great Demon said, "It can use your existing Gu worms to create the Gu worms you want. But only if this kind of Gu worm is reasonable. ”

Yu Feng took advantage of this to create a "minor system" Gu worm, and with this Gu worm, he could create pills to assist in cultivation.

Yu Feng bought raw materials in a martial arts pharmacy, of course, the process of refining medicine for Gu masters does not require fire, but completely relies on the power of Gu insects to refine the active ingredients in the medicinal materials, what Gu masters need to do is to provide a steady stream of war spirits for Gu insects.

Therefore, in addition to being determined by the medicinal materials themselves, the quality and grade of the pill had a close relationship with the Gu Master's War Spirit.

After a week of hard work, Feather Wind finally made his first pill, which was brown in color and smelled of herbs.

He pinched the pill and thought to himself: This looks no different from ordinary herbs, can it really increase the speed of cultivation?

With this question, he swallowed the pill, then sat down cross-legged, and after only a dozen seconds, he felt that the pill had taken effect. The pill relies on Gu worms to refine the active ingredients of the medicinal herbs, and then the Gu worms and those active ingredients are mixed together.

Therefore, after swallowing it, the Gu worms directly brought those small essence ingredients to the meridians, and they used their own energy to broaden the spiritual veins and open up the spiritual hell. Feather Wind took the opportunity to start attacking the "Sealed Realm" gate of the "Spirit Sea Void", and those Gu worms that carried the essence of medicinal herbs also joined in, so that the impact of the War Spirit on the "Sealed Realm" doubled!

Yu Feng was overjoyed, and sure enough, his first shot was fired, and this pill had an obvious effect on cultivation!

The last eight-stage "Boundary", which was already crumbling, was finally broken under the impact of Yu Feng, and Yu Feng successfully advanced to the early stage of the ninth stage!

This made Yu Feng more confident, he stroked the Gu Elf, and said with a smile: "I didn't expect that I am still a potential Gu master!"

The Gu Spirit made an unhappy expression, and Feather Wind immediately realized that he had forgotten to praise it for its merits.

Yu Feng held his head and thought: These medicinal materials are just some medicinal materials that can be bought casually in pharmacies, although they have effects, they cannot be refined into the best medicinal materials. If you want to make the best medicinal materials, then you must find the best raw materials.