Zhang Yan searched all the way according to the map, and found a lot of locations indicated on the signs, but he was not very satisfied, either the location was too conspicuous, or the demon was powerful, and he did not dare to enter easily, until Zuihou, he found a suitable cave in an inconspicuous ravine. []

It was a secluded place, with two exits in front and back, and there was an underground river in the cave that led to other places, so if anything changed, he could swim along the river and get out in time.

After tidying up the cave a little, he mentally estimated the time of the moment.

Although there is no sundial leakage, the monk can detect the specific time change from the erection of the five visceral qi machines, and it is now about the end of the unitary time of the second day after entering the demon cave.

That is, he had spent a whole day looking for this place to take refuge.

Sitting down on a flattened stone platform, Zhang Yan had time to check the sleeves of the two Blood Spirit Sect disciples, most of them were some commonly used things in cultivation, nothing eye-catching, but there was an elixir in a bottle that caught his attention.

As a disciple of Zhou Chongju, he naturally has some knowledge, and he can tell at a glance that this is a "Qi and Blood Essence Yuan Pill".

There was an unsurprising look on his face, the Blood Spirit Sect was indeed secretly refining this elixir.

This fragrant pill, which you want to swallow when you smell it, is actually refined with the monk's yuan, and every five monks killed, you can refine such an elixir, and these two bottles of qi and blood essence yuan pill can only be made up without killing hundreds of monks.

However, after careful distinction, he could vaguely see that there was a faint trace of blood in each pill, Zhang Yan nodded, it seems that these Demon Sect disciples are not so bold to hunt and kill people and cultivate now, this should be the result of refining after killing demon cultivation.

Under the suppression of the ten major sects of Taoism, for hundreds of years, the six major demon sects have been low-key, and they dare not blatantly kill people and alchemy, and even many cruel and evil exercises have been forbidden to practice.

In fact, it is not that the six demon sects are bent on reforming evil and returning to righteousness, but because many exercises require all kinds of weird demons to cultivate, but now there are not so many demons for them to use, and even there are often demon sect disciples who fight in order to catch the demons.

Therefore, over the years, the two realms of immortals and demons have maintained a balanced situation.

But recently, Zhang Yan heard that there was a law circulating in the door, that is, the thousand-year-old demon tribulation is coming, there will be more and more demons in the demon cave, and the other four demon caves that no one knows where will also appear one by one.

If this is the case, it will completely break the current balance pattern of Donghua Continent, and it is only a matter of time before the two sides of the Dao and Demon sides start to kill.

Zhang Yan snorted lightly, the demon tribulation is also a human tribulation, the demon heart is the human heart, and the killing and calamity is about to start, so how can it not be an opportunity for a cultivator like him? At that time, I am afraid that the only thing who is really worried about this is the Xuanmen family who is trying to maintain the original state, right?

Casually put away the two sleeves, his consciousness sank into the sea of qi, and he glanced inwardly at the drop of dark yin heavy water that was quietly suspended in it, and sighed in his heart.

According to the Lanyun Secret Book, the greater the number of Yin Heavy Water, the greater the power, so he didn't attach much importance to this drop of Heavy Water before, but he didn't expect that when he hit the male cultivator of the Blood Spirit Sect, the power was actually extremely great, if he had three or two drops in his hand at that time, he might not be able to kill it with one blow.

The deeper the demon cave goes, the heavier the cold air in the earth and river, this is a good place to condense the heavy water of the dark yin, I believe that if you calm down and refine, you can condense into eight to ten drops of heavy water in two months, and even if you don't rely on magic weapons, you may not be able to meet opponents among your peers.

It's just a pity that at the moment of the great enemy, Zhang Yan would not think that the people of the Blood Spirit Sect would give him time to cultivate in peace, and in order to keep the secret that they could enter the demon cave, he would definitely try his best to eradicate all the disciples of the Mingcang Sect here.

It is even very likely that on the 15th day, someone will be sent to guard the exit of the sea eye, then there will inevitably be a conflict and fighting.

Zhang Yan had no choice but to do his best to improve his cultivation as soon as possible.

Before cultivating, in order to avoid the intrusion of the Yin Demon, he took out a Divine Concentration Pill from his sleeve, opened his mouth and swallowed it, and then took out the golden cloud sand.

Throw it into the air, and when it was about to fall, a spiritual energy jumped out of the top door, held the cloud sand, and hung it a foot above his head, Zhang Yan sat on the stone platform, let go of the heart and spirit constraints, and let the Yuan Jing in the sea of qi rush to this cloud sand.

The abundant spiritual energy in the outside world is endless, constantly urging the spiritual energy, so that the eighty-one spiritual qi slowly rotates in the chest, constantly breeding the essence of the essence, and then sending it to the cloud sand, one ring pushes the other ring, so that the process of refining the cloud sand will not be broken.

If it is in Lingsha Island, where can it be done to such a point? I'm afraid that it will only take two or three hours for the Yuan Essence to dry up, and if you want to continue, it will take a few more days to re-conceive.

At the end of the day, the cloud sand above his head gradually glowed with a faint glow, but it was flickering and extinguishing, like a faint fire, as if it could be extinguished at any time.

Zhang Yan knew that this was the most critical moment, he didn't dare to slack off in the slightest, and his divine sense became extremely focused, only to see that this golden light was getting brighter and brighter, and the cloud sand was turning more and more rapidly in the air, and the speed of absorbing the essence was getting faster and faster.

When I arrived at Zuihou, this cloud sand exploded with a "pop", becoming a pile of useless powder, which was sprinkled around, and its gold was completely fused into it, and a little dazzling golden light floated in the void, shining like a star in the distant night.

Zhang Yan opened his eyes, slowly exhaled a long breath, and then retracted the eighty-one breaths of spiritual energy back into his chest, stretched out a finger and put it in front of him, and the light slowly fell from the air and stopped on his fingertips.

Suddenly, a sharp breath of muscles and bones came from the body, and there was a faint tingling sensation in the soul.

There was a hint of joy in his eyes.

Finally, it condenses into a seed of Xuanguang, and in the future, it only needs to be condensed with the magic trick to nourish and grow, and when the light of this kind of seed can also penetrate through the sea of qi, then you can step into the realm of the first layer of Xuanguang, "Lingming First Light".

He took out the Xingchen Sword Pill and drove this Xuanguang Seed to attach it to it, and as soon as he urged it, the Sword Pill instantly turned into a ray of light, expanding and contracting, and with another urge, it stretched outward, enveloping his whole person.

Zhang Yan looked up, and said: "Okay, with this seed of Xuanguang, I can evolve the sword pill, even if the big shape is also allowed to change my mind, and I can wrap the body and fly away, the speed is several times faster than that of the clouds and mist, with this means, even if I meet a powerful monk, I can escape far away, and I will not be tied down." ”

In the past, the techniques he used to control the sword pill were actually extremely superficial, and most of the various sects and factions could only really exert the power of the sword pill when they reached the Xuanguang Realm, but now, he was able to use some of these methods, and there was one more life-saving method, and his confidence was greatly increased.

It only took one day for this Dark Light Seed to condense, and the speed was extremely fast, and he had the bottom in his heart, and decided to refine all the cloud sand together in one go.

After a little pranayama, he took out the water-based cloud sand that Gui Congyao had taken from him, and threw it upward, using his aura to support it and refine it again.

In the next two days, he condensed the seeds of water, wood, and fire one by one.

Then on the third day, there was an anomaly, when he urged these four Xuanguang seeds together, located in the middle of the sea of qi, a little earthy yellow Xuanguang seed was automatically born, and the remaining four Xuanguang seeds were arranged according to the direction of Xijin, Dongmu, North Water and South Fire, and they were surrounded by clusters.

Zhang Yan was surprised to find that this zuihou earthy Xuanguang seed actually evolved on its own without the need for cloud sand

After thinking about it carefully, combined with the details of his previous cultivation, he couldn't help but suddenly realize.

It turns out that the five elements are born together, after the golden seed is condensed, the golden gas is urged, and the water-based seed is condensed a little faster, and then the water gas nourishes the wood nature, and the wood gas helps to strengthen the fire nature, and the four qi are one into one, and then when they are launched together, the excess essence has nowhere to go, and it will be transformed into earth, so this zuihou does not need to use cloud sand at all, and it will naturally come naturally.

It's no wonder that the refining of the Xuan Seed is getting faster and faster, it turns out that this is the truth

However, this is also in the land of the devil's cave, and the Yuan Essence is endless, if it is on Lingye Island, I don't want to do this.

"The five kinds are ready, and when I enter the Xuanguang realm after X, I will be able to cultivate the 'Five Directions and Five Elements Taixuan True Light'. ”

Thinking of this, he suddenly saw that his body was emitting five-colored brilliance, and it seemed that with a slight movement, he had the ability to move mountains and seas, and he couldn't help but smile and said, "Wait for you to disturb again." ”

It turned out that those phantom demons were coming again, and this time he felt the desire in his heart to yearn for great magical powers, so he automatically showed his illusion and lured him into it, if he was fascinated, he would be taken advantage of by more and more demons, and finally his spirit was lost and turned into a walking corpse.

Zhang Yan didn't have the heart to expel them, you know, the deeper he went into the devil's cave, the more demons there were, and the yin demons and phantom demons were countless, and he was annoyed, he began to exterminate them, and now he was used to it, and most of the time he simply ignored them, anyway, as long as his mind was unmoved, it couldn't help it.

Looking at the illusions beside him, he was about to take out the Tranquility Pill and take it, when his heart moved inexplicably, he put down the pill, and deliberately thought of all kinds of previous lives in his mind, as well as the images of his companions and friends who had fought together.

Sure enough, dyed by his thoughts, a figure appeared in front of his eyes after a while.

Looking at those familiar and unfamiliar figures, Zhang Yan first sighed, then smiled, and said: "Is this the flaw in my heart? ”

The moment these words came out, he suddenly felt that a gap in his heart seemed to be filled by something, and the spirit and body were more closely combined, and there was no flaw.

When I looked up again, the illusion in front of me had disappeared without a trace.