According to Adu's meaning, it is best to avoid fighting each other on this trip to Qingluo Cave, barter, and exchange for Aoki Lingyuan from the hands of the 'old woman'. Huo Xuan had no objection to this, and he didn't want to do it.

"The old woman has a strange temperament, and she is in the great spiritual realm, only the Second Emperor of the Giant Wood Cave Heavenly Songbai is good friends with her, if we can get these two peers, we will have a lot of confidence!" For the two emperors of pine and cypress in his mouth, listening to their names, they should all be grass and trees demon immortals, dare to call themselves emperors, and their Taoist cultivation is definitely not weak.

After that, Adu ordered his subordinates to prepare a generous gift, and then led Huo Xuan to leave the Cuilin Cave and go.

Cuilin Cave is tens of thousands of miles in circumference, and it is a two-person walk, but it comes to the end of the area in a few breaths. As far as the eye can see, the fog in front of him is shrouded, like the end of a chaotic void. Adu pointed with his right hand and said to Huo Xuan with a smile: "The Giant Wood Cave Heaven is adjacent to my Cuilin Cave Heaven, as long as you pass through the barrier in front of you, you can enter." ”

As he spoke, his figure shot away, followed by Huo Xuan, with two 'whoosh' sounds, he had already entered the mist, and his figure disappeared.

"This barrier ......"

When Huo Xuan passed through the mist, an invisible force surged towards him, majestic and mighty, as if it was about to squeeze him out.

"The spiritual realm is formed by hundreds of caves of heaven and earth, and there are barriers between each other, which is no obstacle to the grass and trees and demon immortals, but outsiders will be greatly hindered!" Adu's voice came. He seemed to have expected this situation for a long time, and with a wave of his big hand, the green aura poured out, enveloping Huo Xuan's body, and suddenly, the squeezing force from all directions was reduced.

This aura was the pure wood attribute immortal yuan mana cultivated by Adu, and it was added to Huo Xuan's body, covering all the immortal and demon qi on his body surface. At this moment, judging from the qi machine, he was no different from the spirit realm grass and wood demon fairy, so he was no longer hindered by the power of the barrier.

Huo Xuan understood the reason and nodded secretly. If he didn't have Adu's blessing of the wood attribute immortal yuan mana, he estimated that with the power of the wood attribute origin contained in the Nine Peerless Pagoda, he could easily pass through the barrier. No matter how hard it is, it shouldn't be too difficult to forcibly break through the barrier with your own brute strength.

The fog around is so vast that you can't see your fingers. After a few breaths, his eyes lit up, and Huo Xuan and Adu had already come to another Heavenly Blessed Land. As far as the eye can see, the vast land is full of greenery, and countless towering giant trees have risen from the ground. Straight into the sky.

"This is the Giant Wood Cave Heaven!"

Huo Xuan's face was surprised.

Adu was beside him, and explained with a smile: "The giant wood cave is not as good as my Cuilin Cave sky, there are no flowers and plants in it, only countless wood lumps. Huo Xuan nodded, Adu was right, under his inspection, he looked at thousands of miles at a glance, except for the towering trees. Weeds do not grow, and flowers are forbidden. As the name suggests, this place is like a world of giant trees.

The two of them hung in the air, surrounded by canopy branches, and the huge trees were extremely tall, standing up to the sky, and the two of them were only in the position of the waist of the tree.

"Woo ......"

After they came. In just a few breaths, several huge trees next to them swayed, showing huge faces in the position of the trees, with eyes, ears, mouth, nose and nose, and green eyes staring at them. A deep male voice came from one of the faces: "It turned out that the Wood Emperor was here, and he was disappointed!"

When Adu and his Taoist companions ascended, they had no intention of coming to the Spirit Realm Cuilin Cave Heaven to obtain the inheritance of the Wood Emperor, so they became the successor of the Wood Emperor. Huo Xuan had long known this, and he was full of curiosity when he looked at the giant tree demon immortals around him one by one. These giant tree demon immortals are quite high, and the lowest ones have heavenly immortal cultivation, and the giant tree demon immortal who spoke just now actually has a golden immortal cultivation.

"Mu Sang, I have something important to discuss with the two Dao friends of Songbai, you can pass it on quickly!" Adu smiled and said to the Golden Immortal Tree Demon, who blinked his huge eyes when he heard this, and his deep voice came out again: "Okay, Emperor Mu, please wait." "It stretched out the canopy of a tree with a radius of 100 miles, and when it shook at this moment, a leaf fell from the tree's branches, turning into blue light and shooting away.

After half a ring, the Golden Immortal Tree Demon spoke, "Two adults, please." ”

"Thank you!"

Adu waved his hand and popped out two blue lights, and 'whoosh' shot into the golden fairy tree demon, who looked happy, opened his mouth and swallowed it, and then squeezed his eyebrows at Adu, with a flattering look.

Adu smiled and beckoned Huo Xuan to leave.

"Brother Du, what did you give it just now?" Flying to the sky, Huo Xuan asked curiously. He could see clearly that Adu had given the golden fairy tree demon named Mu Sang two emerald beads, and after the latter swallowed them, he would have that flattering appearance.

"Grass for pearls!"

Adu looked back and said with a smile. It turns out that the major caves and blessed lands in the spiritual world have their own unique skills, and the Cuilin Cave Heavenly Essence is good at collecting grass and wood essence to refine grass and returning pearls, and after taking it, it is of great benefit to the cultivation of grass and wood demon fairies.

"In the Giant Wood Cave Heaven, Mu Sang Dao Xing is only under the two immortals of pine and cypress, which is extremely important, usually when I come here, I will give him some sweetness, so it is much more convenient to do things!" Adu said with a smile. Listening to his tone, he has a good relationship with the giant wood cave, and there seems to be a deal between them.

Huo Xuan asked curiously. Adu knows everything, just as the Cuilin Cave Heaven produces grass and pearls, the giant tree warriors of the Giant Wood Cave Heaven are also famous in the spirit world, and many Cave Heaven Blessed Land will buy some giant tree warriors to enhance their own defense and combat power.

"Originally, I only had flower and grass demon immortals in the Cuilin Cave Heaven, and the number of demon immortals in the transformation of the giant tree was very small, and it was also the previous Lord Wood Emperor who came to the Giant Wood Cave Heaven to exchange for a lot of spirit trees, so that I had the scale I have today!"

While flying away, Adu told Huo Xuan interesting stories about the spirit world. Generally speaking, the major caves and blessed places in the spirit world are friendly with each other and have nothing to do with each other, which may be related to the fact that the grass and wood demon fairies do not like to fight. Hundreds of millions of grass and trees and fairies inhabit here, and there are very few disputes and fights, and it is peaceful.

Compared to the fairy world, the spirit world is simply a pure land outside the world. Huo Xuan sighed in his heart.

The whole giant wood cave sky, the area is distributed in a circle, the peripheral terrain is low, the deeper you go, the terrain begins to rise, like a huge hillside. At the top of the slope, it is the place where the master of this place practiced.

Not long after, Adu arrived with Huo Xuan. Looking at it from the pole, in the center of the area below, there are about thousands of miles of open space, and there is no vegetation. There are only two giant trees standing here, the trees are ten thousand feet high, towering like mountains, reaching into the sky.

These two giant trees, one pine and one cypress, if Huo Xuan is not mistaken, they should be the body of the two emperors of pine and cypress in Adu's mouth. When I came closer, a huge compressor machine rushed in front of me. Boundless, all emanating from those two giant trees. Now Huo Xuan can be even more sure that they are the Lord of the Giant Wood Cave Heaven, the Second Emperor of Songbai.

"Two old friends, this is not hospitality!"

Adu waved his sleeves, and all the coercive pressure machines dissipated when he was attacking, and then he beckoned Huo Xuan and fell from the sky.

Whoosh!

When they landed in front of two giant trees. Before he could stand still, he heard a slight strange noise. Two men emerge from the giant tree. The two men did not look very old, one with green hair and a smile, and the other with a sallow face like a tree and did not smile.

"Emperor Mu, why do you have time to come to my Giant Wood Cave Heaven today?" the green-haired man asked with a smile as he arched his hand at Adu. Companions by his side. It was a blank nod, which was regarded as a greeting.

Adu smiled, bowed his hand and saluted back: "Two Taoist friends, I came today to ask for something. With that, he beckoned Huo Xuan to step forward. Introduce him to him.

"This is my brother Huo Xuan...... These two are the Lord of the Giant Wood Cave Heaven, the Qingsong Immortal Emperor and the Huangbai Immortal Emperor. ”

Huo Xuan stepped forward and bowed his hand. Under his spiritual eye, he could see at a glance that these two people were extremely high, and the coercive pressure qi that escaped from their bodies was only stronger than Adu.

The green-haired Qingsong Immortal Emperor, who seemed to have a very good temper, nodded at Huo Xuan and smiled, "Welcome Huo Daoyou." As for the other Huangbai Immortal Emperor, he glanced at Huo Xuan a few times, a dead face without any emotion, and said in a stiff tone: "You don't seem to be my fellow Daoist in the spirit world?"

Huo Xuan smiled and did not deny it. In his heart, he was secretly shocked, the Zhimu Immortal Yuan blessed by Brother Du had not yet dissipated, coupled with his own intention to converge his qi, just from the outside, it was no different from the Spirit Realm Grass and Wood Demon Immortal, even if it was a strong person of the same level, it was difficult to distinguish, who expected, it was actually seen through by this Huangbai Immortal Emperor at a glance, and the other party's Dao was high, obviously.

"I am a person in the spirit world, and I have never interacted with the outside world, you, please go back!" Huang Bai Immortal Emperor's indifferent words sounded again, and he actually had the intention of expelling guests.

"Huang Bai Daoyou, he is my dearest brother in the human world, and he is not an outsider. At the same time, he also took out a wooden box and handed it directly to the Qingsong Immortal Emperor, and said: "These ten grass beads are cultivated and sacrificed by myself, and given to the two Taoist friends, which is not a tribute." ”

After hearing this, Emperor Huangbai raised his eyebrows, as if he had something to say, but was stopped by the Qingsong Immortal Emperor next to him. This person took the wooden box and looked at it, his face immediately showed joy, and he said with a smile: "Such a heavy gift, the two of us deserve it!" When he said this, Huo Xuan saw that he had already put away the wooden box given by Adu.

"Huang Bai, Emperor Mu has a lot of friendship with us, and his brother is naturally not an outsider. The Qingsong Immortal Emperor coughed dryly a few times, deliberately reminding his old partner. After hearing this, Emperor Huangbai snorted coldly and didn't say much.

"Two fellow Daoists, please take a seat!"

At this time, the Green Pine Immortal Emperor waved his hand, and between the two giant trees, a little blue light loomed, instantly turning into tables and chairs. Under this kind invitation, Huo Xuan and Adu sat down.

"Huo Daoyou, you are new to the city, I don't have anything to entertain, please taste a cup of black pine fairy dew and talk about your heart. After the four of them sat down, the Qingsong Immortal Emperor waved his sleeves, and four wine cups appeared on the table, which contained a small mouthful of black liquid, exuding a burst of pine nut fragrance.

Seeing this, Adu reached out and picked up the wine cup and drank it all. After that, he smacked his lips and smiled at Huo Xuan: "This black pine fairy dew is brewed from the pine nuts produced by the body of the Qingsong Daoyou, mortals drink a sip, but the sun can soar, after the immortal family drinks, it has the divine effect of cleansing the state of mind!"

Hearing what he said so mysteriously, Huo Xuan raised the wine cup and drank it all. The cold fairy dew flowed down his throat, and after a few breaths, a cool breath traveled all over his body, which suddenly made Huo Xuan feel that the Lingtai was clear, and everyone in his body was unhappy, and he couldn't help but praise it.

Qingsong Immortal Emperor smiled slightly, waved his sleeves, and poured another cup for Huo Xuan. Emperor Huang Baixian, who was sitting next to him, saw it with a strange expression on his face. Others don't know, he knows his old partner best, and he has always regarded the black pine fairy dew as a treasure, and when the idle person comes, don't say a cup, and he is reluctant to take out even a drop. Now, it is rare to pour two cups in a row for this alien immortal.

Strange in his heart, Emperor Huangbai Immortal couldn't help but ask each other, but as a result, the answer he got shocked his heart, and his eyes couldn't help but look at Huo Xuan.

"This person is extremely strong, don't offend lightly!"

That's what his old companion Transsion said.

Green pines and corks, all of them are the bodies of grass and trees demon fairies, with extraordinary talents and many magical powers, if not, it is difficult to gain a foothold in the spiritual world and take charge of the vast cave heaven and blessed land. Among them, the Qingsong Immortal Emperor has a natural supernatural ability and can perceive the strength of the immortal family. This underlying strength not only refers to Dao cultivation, but also supernatural means and real combat power. When Huo Xuan arrived, he saw from the other party that his qi was even more powerful than Adu, which was extremely threatening to the two of them, so he ignored Huo Xuan's identity as an immortal in the outside world, and was hospitable, not daring to slack off.

After Emperor Huang Bai Immortal learned about it, his eyes looking at Huo Xuan couldn't help but be full of shock. He never doubted his old friend's talent, but he couldn't believe it in his heart that the other party, who was just a golden immortal, would have such a strong foundation.

After the greetings, the Qingsong Immortal Emperor smiled and asked, "Emperor Mu, you brought Huo Daoyou to my Giant Wood Cave Heaven this time, I don't know what is important?"

Adu laughed and said, "It's not a big deal, my brother is now the new master of the Immortal Realm, and when he took office, he encountered some small troubles, and he needs to ask for some Aoki Spirit Source......"

"Stop!"

Before Adu could speak, the Qingsong Immortal Emperor had already shook his head, and said with a wry smile: "Do you want the two of me to go to the Qingluo Cave Heaven for you, and find the Qingluo Ancestor to ask for the Qingmu Spiritual Source!"

Ah Du smiled and said, "In the great spiritual realm, the two Taoist friends have some friendship with the old woman, I don't ask you, who else can I find?" At this point, he sighed and said: "You also know that I offended the old woman many years ago, if you don't introduce you two this time, I'm afraid we won't even be able to enter the gate of Qingluo Cave Heaven, and we will be driven out!"

"Emperor Mu, you are making it difficult for us!"

Qingsong Immortal Emperor still shook his head, and with a wave of his hand, he took out the wooden box that Adu had offered earlier, and said: "Although the two of us can talk to Qingluo Ancestor, you don't know her old man's temper, so I will introduce you and Huo Daoyou...... If it's not good, we will all be blamed, isn't this asking for hardship, Emperor Mu, you should take back this grass and pearls!"

Even the gifts were returned, and it was obvious that the two were unwilling to help.

"We barter, not for nothing. Huo Xuan opened his mouth and said with a smile: "No matter how precious the Aoki Spirit Source is, the things that are collected on Xia Zi's body should be able to be exchanged." ”

At this point, he turned over his hand and took out a jade bottle, gently placed it in front of the Qingsong Immortal Emperor, and said with a smile: "As long as this matter is successful, there will be heavy thanks." (To be continued......)