Yang Feng withdrew his mind, and the phantom of the treasure wheel was still floating in front of him, but most of the time Taoist pattern was extinguished.

It took Yang Feng a lot of time to watch the battle between the demon clan and the heavenly court before.

This Aoyou must have just fallen shortly after, and the remaining memories are very huge. It takes a lot of time to investigate and change it.

Yang Feng continued to explore this person's memory and look for something useful to him.

Yang Feng’s most important thing now is to remove the evil energy from his body and break through to the Jade Fairy realm, so he is important to find information about Aoyou’s breakthrough in the Jade Fairy realm.

Soon, Yang Feng's eyes lit up.

Aoyou's memory of breaking through to the Jade Fairy Realm is still preserved, and it is very complete.

Yang Feng was overjoyed and hurriedly checked carefully.

After a while, Yang Feng's face became solemn.

The people of the demon clan break through to the Jade Immortal Realm is not much different from ordinary immortal cultivators. They both remove the evil energy from their bodies and then break through to the Jade Immortal Realm.

Aoyou's method of removing evil energy from his body was very special. He did not take pills to remove evil energy, but used a special nightmare of the demon world to swallow the evil energy in his body and then break through.

Nightmare is a unique monster in the demon world. It can devour all things and even devour people's dreams and memories.

The number of nightmare is very burning, and there are very few in the entire demon world.

And every time he appears, he will be caught by some big shots and treated as a pet.

After all, nightmare can swallow evil spirits, which is really useful. Even immortal cultivators in the Daluo realm attach great importance to nightmare.

Aoyou paid the price of joining the Sifang Sect for life, so he borrowed the power of the Sifang Sect and used the opportunity of a nightmare to successfully break through the Jade Immortal Realm.

Yang Feng sighed lightly. He is in the Black Domain now, and he is not sure how far away from the Demon Domain is. It is almost impossible to break through the Jade Immortal Realm with this method.

Although Yang Feng was a little disappointed, he did not stop and continued to explore Aoyou's memory.

Aoyou is a cultivator in the late stage of Jade Immortal, and there are too many precious things in his memory.

The cultivation experience of various realms and the magical skills and secret techniques of the demon clan, let Yang Feng open up the rock cleverness.

A moment later, Yang Feng's face showed a look of surprise.

In Ao You's memory, he saw a secret technique called Demon Eye.

The demon eyes have reached the highest level and are very powerful.

Although the Demon Eye is powerful, the conditions for cultivation are very strict. Few people in the entire Demon Realm have successfully practiced.

Although Ao You obtained the method of practicing Demon Eyes, he did not start practicing.

If you want to practice this secret technique, you must have a certain foundation, otherwise your eyes will not be able to withstand the powerful power of this secret technique, and will destroy your eyes.

The process of practicing the demonic eye is very long, and those who practice this secret technique must inject the demonic energy in their bodies into the demonic eye all year round.

However, this will greatly reduce the speed of cultivation.

There is also the magic eye, which must be equipped with special medicine liquid assistance. The medicinal materials required are very precious things, and the year requirements are very high.

With these three conditions, no wonder Aoyou, a master in the late stage of Jade Immortal, was also discouraged.

When Yang Feng saw this information, he felt a little excited.

Although these three difficulties are significant, they are not unsolvable for him.

He has now practiced with spiritual eyes and has spent a lot of effort to cultivate it over the years. His true demon skills can cultivate a rather pure demonic energy, which should be enough for practicing demonic eyes.

Yang Feng now has the law of time and is no longer dependent on the true demon skills. The demonic energy he cultivates can be used to warm his eyes.

As for the configuration of auxiliary medicine, he has the Hongjun Tower in hand, so the problem is not big.

He has also seen the formula of the medicine liquid. Although they are all very precious materials, they are not impossible to find, but the year requirements are quite high.

And coincidentally, the main ingredient in the formula is Jimucao.

He got a lot of this grass from the underworld at the beginning, and it has been transplanted into the magic weapon space. It is not difficult to churn the material.

Yang Feng read the secret technique of the Demon Eye's cultivation several times again, ensuring that he could remember it word by word, and then he let go and continue to explore other information.

Time passed little by little, and the time pattern on the treasure wheel finally faded.

Boom!

Accompanied by a huge suction force coming out of the treasure wheel, Yang Feng's soul was immediately pulled out of You Ao's mind.

In the secret room, Yang Feng's body shook slightly, and then he found that he had returned to the real world again.

As the crystal wall in front of him gradually dissipated, the real eye on the treasure wheel slowly closed, and the Taoist patterns on the wheel became dim again.

Yang Feng with one move took the treasure wheel, the clean bottle and the golden sand all over the sky, and a look of contemplation appeared on his face.

After a while, he raised his hand and wiped his cheek, and the "Long Wu" mask appeared.

He pinched the magic tricks with both hands, and then entered the Wuchang Gate transaction, skillfully released task information, and sought to purchase many materials for the configuration of the auxiliary medicine liquid for the cultivation of the Demon Eye.

After the release was completed, the light lit up on his middle finger and index finger of his right hand, and the patterns of flowers appeared, and a silver light shot out, opening a silver light door about till the height of his body.

He moved, and then entered the door and went straight outside the spiritual medicine garden.

The medicinal field is full of spiritual energy at this moment, and more than a dozen puppets are still busy with each other, and the newly opened medicinal field has expanded a lot.

Yang Feng slowly walked into the fields and saw that the spirit herbs they had planted before had basically adapted to the environment in the garden. Only a few of the leaves of the already noble spirit herbs were a little brown, and they looked a little sluggish.

After summoning a puppet, he took out a jade bottle and handed it to it, and asked it to drop a drop of these burnt yellow spirit herbs every half month.

After explaining, Yang Feng continued to slowly walk inward and came to the area where the planting of the zebu grass.

The Jime grass planted here is basically more than tens of thousands of years old, and it has been used to configure spiritual liquids.

However, according to the records in the "Demon Eye", many medicinal materials, including Jimucao, are all the longer the year, the better, and the stronger the auxiliary medicinal liquid is refined.

Yang Feng took the Hongjun Tower from his chest, shook it slightly, and then poured it down towards Jimucao.

A drop of green spirit liquid dripped in the air. Before it was about to fall, it was bounced through Yang Feng's fingers and exploded into a crystal mist, sprinkling evenly on the seven or eight grasses below.

Yang Feng silently looked at the crystal droplets covered with the leaves of the Jimu Grass, like morning dew, pondered for a moment, and continued to walk into the depths of the medicine garden.

In a corner of the back garden, there is a purple-black spiritual field like a swamp. The female beans growing inside have grown a lot, lingering in the purple mist flashing with lightning, making them a little blurry.

However, looking at the breath coming from it, there was nothing unusual.

Going further to the inner garden, most of the spiritual fields inside are newly developed. Although the spiritual liquid has been watered and the maintenance and transformation has been completed, it still seems a little empty because the spirit grass has not been planted yet.

"Master, please forgive me for saying something more..."

At this moment, a voice suddenly came.

Yang Feng turned around and saw the Xiaotian Dog walking towards this side along the spiritual medicine field.

"But it's okay." Yang Feng said.

"Although there is a flow of spiritual energy in the Cave Heaven Treasure, it is different from the real void of the Heaven and Earth, and it has its limits after all. Once too many spiritual herbs are planted and exceed the limits that are endured here, the flow of spiritual energy in the Cave Heaven is unsustainable, which may cause spiritual energy to fade and wither." said the Snowing Dog.

"I have considered this point. This time I want to add some restrictions to the cave world." Yang Feng nodded and said.

"The master has always been indifferent to things, but I am too worried." Xiaotian Dog said with a smile.

"You are kind, how could I not know? I had removed some evil spirits and collected them. I thought I would go to the bamboo building to give it to you later, but I didn't want you to come first." After that, Yang Feng raised his hand and threw it away.

A black storage bag drew an arc in the air and fell into the hands of Xiaotian Dog.

"Then I would like to thank the master."

After a little investigation, Xiaotian Dog showed an unexpected look on her face and said immediately.

"It's okay, let's go back to the bamboo building first." Yang Feng waved his hand and said.

The two of them came to the pond in front of Zizhu's attic. Xiaotian Dog said she wanted to continue practicing, so she went back to the building first.

Yang Feng walked two rounds along the edge of the pond alone, took out pieces of boulders carved with runes at some special locations and threw them into the water, splashing circles of water ripples from time to time.

After throwing all the stalking stones of the formation, he turned his wrist and took out an immortal sword and carefully carved it on the ground around the pond. Every time the sword edge moved, there was an eternal sword energy wrapped in immortal power, which penetrated deep into the ground.

It didn't take long for a huge and complex talisman pattern to appear around the pond.

Seeing this, Yang Feng exhaled a long breath of turbid air, turned his wrist and put away the sword. A light flashed in his palm, and an extra transparent crystal stone appeared. The immortal power contained in this stone almost condensed into reality, and it was a medium-grade immortal stone with extremely high quality.

He clenched the crystal stone tightly with his brows slightly, and a hint of reluctance flashed in his eyes.

But without hesitation, he stood up straight, raised his palm and threw out the medium-grade immortal stone.

It drew an arc in the air, and with a "bang", it fell below the purple lotus and disappeared immediately.

Immediately afterwards, a sound of boiling water came from the pond, and huge bubbles emerged from under the purple lotus, and all exploded "gulp".

Strong purple mist rose from the exploded bubbles, filling the entire pond, flooding the purple bamboo arch bridge that was built across it.

Yang Feng felt an invisible breeze rising from the center of the pond and blew towards all directions. When he brushed his face, a rich spiritual energy flowed over, making him feel refreshed.

After standing by the pond for a while, Yang Feng suddenly flashed and suddenly disappeared from the spot.
Chapter completed!