The ground Li Zhan chose to meet was in the south of the Yanjiang River, in front of an unnamed waterfall in the wilderness.

There are water veins spreading here, and the Great Silky River is infected, which is convenient for running away at any time if things are wrong.

However, Yin Changming only saw that the water element here was abundant, as if there were spiritual veins passing through, and it seemed that the geological changes formed by the earthquake created a wide low cliff that was more than 100 zhang wide, and the river water flowed in the middle of the middle section, forming a magnificent water curtain.

The river descends from the top cliff, like a veil of tulle, and again we see the water crashing, the droplets gushing back, and the smoke scattering in all directions.

Several sections of gentle slopes are like a ladder, and there are thousands of large and small tributaries rushing together, and the sounds are intertwined, forming a magnificent natural ensemble.

A figure in a green robe stood in front of the waterfall with his hands behind his back, and his body breath was ethereal, like smoke floating, full of inscrutable mystery.

Yin Changming fell from the sky, and at first glance, he felt the harmony like heaven and man.

Although this aura is faint and weak as a mortal, it is definitely not something that a mortal can show, he is a cultivator, and he has more or less an understanding of the characteristics of Yuanying's predecessors, this is an extremely profound realm of nothingness!

"This senior, I'm afraid that he has reached the realm of refining the gods and returning to the void, even if he is a strong person among the Yuan Infants!

I have also seen several Yuanying masters before, but they are all new Yuanying, and they don't have this kind of profound and ethereal bearing.

And according to the legend of Xuanxin Wangcheng, it is not difficult to judge that he can travel ...... day"

In Yin Changming's mind, all kinds of speculations flashed, and his demeanor became more and more respectful.

He fell behind Li Zhen and said softly: "Senior Zixu, I'm here." ”

Even though he saw the figure trembling slightly, he woke up like a dream and turned his head.

Yin Chang was secretly wondering: "What are the seniors thinking? Could it be that you have a feeling when you look at the waterfall and are on the Great Dao of Enlightenment?"

He looked at the young man standing in front of him, and he was not surprised at all, because he could see through the ordinary disguise, but he could not see any traces of the other person's body.

This figure also has no heartbeat, no pulse, and is obviously an incarnation of a yin god.

I can't help but be a little envious, this ability is ever-changing, and ordinary people can't recognize it, but it is commonly used by masters who like to play games.

With the ability of his predecessors, he may one day change into a mortal standing in front of him, and he will not recognize it, but this ethereal feeling of seeming to be there is nothing is a characteristic of his spirit, and it may be used as a means of identification.

Yin Changming didn't notice it, Li Zhen glanced at him secretly and resentfully: "Suddenly flashed out, I almost scared you to death!"

Of course, he wouldn't say that, but said in a long tone: "Xiaoyou, do you understand?"

Yin Changming subconsciously turned his head to look at Zhao Wuyan, who was brought over by him, the latter looked wary, and hurriedly ran towards Li Zhen, and then stood beside Li Zhen, looking at him without concealing his hostility.

Yin Changming didn't care, he just admired it with the blazing eyes like seeing a treasure, and then shook his head gloomily and said: "The seniors are clever, and the juniors can only guess slightly, this is due to the use of a certain spiritual material to rebel against the innate nature, collect the vitality of their own land Tai Sui, and reregulate yin and yang......

I can't understand the rest!"

Li Zhen smiled and said to him: "If you don't understand, don't worry, but I'll test you, what is the physical condition of Zhao Wuyan now?"

Yin Changming's spirit perked up, and he replied with a little confidence: "He has now achieved the Dao Body, the foundation is about to be built, and the longevity has increased by at least three hundred years! If he continues to strengthen it according to this method, he may be able to cultivate a new Foundation Building Dao Body and further extend his life!"

Li Zhen showed approval on his face and smiled lightly: "Really?"

Yin Changming was slightly stunned when he saw him like this, but then he suddenly realized: "Yes, what's the use of saying these shallow and easy to see? ”

So he searched his stomach and told him what he had seen.

Yin Changming is one of the pioneers in the study of Tai Sui in his own land, and he also had ideas about achieving perfect smelting, and now combined with examples, he really has a lot of things.

He pointed out sharply that today's Zhao Wuyan can already be called the prototype of the Yang Dao body.

This is one of the many Dao bodies, mainly integrated into the flesh and blood with the masculine aura, and naturally has the ability to derive flesh and blood, renew severed limbs, etc., and has a long qi vein, full of stamina, and has not weak actual combat ability.

However, compared to other Dao bodies, the most prominent advantage of this body is longevity, even if the increased longevity is not innate, after refining with this method, Zhao Wuyan has a lifespan of at least three hundred years.

The mortal world also calls Shou Yuan also known as Yang Shou, and the connection between this can be imagined.

“...... As far as I can see, the predecessors have already laid a solid foundation for him, but in addition to the reserves of qi, blood, and essence, the mana of the foundation also needs to be combined with the divine will, and I can't judge whether he can really build the foundation, if he can build the foundation, I can further explore the influence of this thing on the monks above the foundation.

However, the foundation building monk has a lifespan of eight hundred, and it is difficult to surpass all kinds of Dao bodies, only by refining the essence and divine consciousness into one, condensing the true pill, and opening up the cave heaven again, and connecting the external vitality Heaven and Man together, can it grow to three thousand six hundred longevity, these are basically related to the results of their respective paths, and have nothing to do with this body, after all, the Tai Sui of the land is not a spiritual material above the top grade, I am afraid it is difficult to change the longevity of the foundation and the knot. ”

Li Zhen said lightly: "It seems that you have really done a lot of research. ”

Yin Changming's old face turned red, but his face had already rotted and was covered by a mask, so he couldn't see it: "It's shallow, and it's smiling and generous." ”

Li Zhen said: "You are also a true cultivator of our generation, and you are dedicated to exploring the method of immortality, why don't we have a simple and clean transaction, without touching cause and effect, without asking about the follow-up, just exchange what each other needs?"

This is the method he proposed after careful consideration, using his own knowledge and understanding of Xiangluo to lure Yin Changming to throw out what he has in his hand, but he does not cooperate together, but exchanges knowledge and studies on his own.

In this way, it will not reveal the details in frequent contact, which will be seen through by Yin Changming, and it will not be contaminated with subsequent troubles.

Yin Changming was slightly stunned when he heard this, but then he was almost unbelievably ecstatic.

Senior wants to trade with me?

And this kind of good thing?

In fact, he was still a little worried before he came here, in case if the senior masters tried to conspire against Tai Sui and forcibly reached out in the name of cooperation, the many industries of his Blood Yan Palace, as well as the research results, would be dangerous.

Everyone yearns for freedom, and it would be best if they could remain independent.

But the temptation thrown by this Zixu real person is too great, Yin Changming's physical body needs to be restored, and Shouyuan also needs to be continued, so he has to come to this trip.

It's a good idea to have a clean deal.

But on second thought, even if you want to become a vassal of your predecessors, not everyone and all forces have this qualification.

After the transaction, there is nothing to do with it, which makes it clear that he doesn't want to be contaminated with his own cause and effect, and he doesn't want to get involved in the trouble of the Blood Yan Palace.

For some reason, Yin Changming was a little lost.

"Did I get it wrong just now?

I still know too little about Zhao Wuyan, and it took more than ten years to get in, and it is not as good as the predecessors who have more than ten days to do it......

This senior's attainments in the Avenue of Life are simply incredible, and when you think about it like this, it's normal that you don't want to have too much to do with us, because I'm simply a burden. ”

Seeing that Yin Changming didn't answer for a long time, Li Zhen couldn't help asking, "Don't you want to?"

Yin Changming reacted and said busily: "Everything is arranged by the seniors, but I don't know what the seniors want to trade?"

Li Zhen said: "I want all the research results about Tai Sui in your hands. ”

Yin Changming said: "I'm ashamed to say that my research in this Dao seems to have gone astray, and we haven't gotten any definite results, and the by-products of the Black Demon Zombie and the like are definitely not in the eyes of our predecessors." ”

Li Zhen said: "It's okay, I'll just take a look." ”

When Yin Changming heard this, he was surprised, happy and ashamed.

Listen to what the predecessors have to say, just take a look.

yes, that's just a look.

Li Zhen took the initiative to say: "I will give you a thing, it is the secret medicine that created Zhao Wuyan's current situation, you can use it for research and imitation, or you can use it yourself, but this medicine is rare, and how to use it depends on your own grasp." ”

Yin Changming was eager to reverse his own corruption, and even enjoy immortality, but he didn't want to rashly use an unknown secret medicine of unknown origin, so it was inevitable to experiment with other people.

But Li Zhen said it very clearly, dispelling the vague thoughts in Yin Changming's heart.

If you don't trust your predecessors and use them in human experiments, you won't be able to use them yourself.

The most regrettable thing in this world is that he has clearly grasped the opportunity, but because of his hesitation and concerns, he wasted it in vain.

Li Zhen said again: "In addition, you have to make up the difference for me." I don't like to owe people karma, but I don't want to be owed by others, and everything is fair and just. ”

Yin Changming instantly understood that this was a real Taoist master, and mortals were afraid of the cause.

The seniors have always emphasized that it is best to complete the transaction cleanly and not contaminate each other's cause and effect.

Yin Changming quickly took out a few pieces of jade books from his body, and sent them to Li Zhen with his divine thoughts: "The juniors just carry the things that the seniors need. ”

Li Zhen took it, his divine sense penetrated into it, swept it casually, and said with a smile: "I'll give you a bottle of elixir, and you can judge the value yourself." ”

Speaking of which, the bottle that was loaded with this thing was still the bottle used by the Demon Dao monk to hold poison, and I don't know if it was cleaned casually, but no matter what, it can't poison people, so there is no big problem.

What should really be worried is that this thing is still a crude product refined with Yin Changming's own corpse oil, and the active ingredients are far less high than Li Zhen's own later blending, and the transformation effect can only be said to be unsatisfactory.

But the secret recipe is like this, for Li Zhen, a small bottle of tea and turnips that does not cost much can be called priceless in the hands of people in need, Yin Changming has no other choice, he must get this thing.

He was preconceived and regarded Li Zhen as a real senior, and he didn't dare to make mistakes, but sincerely thought about what price he should pay.

After Yin Changming took the elixir, he thought for a moment, and said: "The junior has roughly sensed it, the spiritual essence contained in this medicine is only enough for me to restore my internal organs and flesh, but if I use other methods to remove bones and replace muscles, although it is not beneficial to the growth of my physique, it can also eliminate corpse poison and rejuvenate myself, and at least I can increase my life for a hundred years."

In this way, counting the research results provided by the juniors, it is most appropriate to compensate the seniors with a magic weapon or a spiritual material of equal value that has a hundred years of cultivation. ”

Li Zhen smiled lightly: "I just lack a magic weapon at hand, you can choose one suitable for mortals." ”

Yin Changming said: "Okay." With that, he put away the elixir on the spot and took out a dark red gourd with a blood-colored body.

The way a monk refines a magic weapon is very different from a magic weapon, it has to extract mana from itself and seal it into the artifact to complete, so the more magic weapons are refined, the more damage and cultivation will be, unless it is to take care of the truly favored children, or there are suitable spiritual materials for their own use, otherwise they will not go to refining in their spare time.

And usually the magic weapon only stores a small amount of mana, and there is a few years of weight as a machine spirit for scheduling, and the rest is enough for the effect of the spirit material itself, and it will not be idle and have nothing to do to seal too much mana in it.

This kind of thing is impossible to mass-produce, each one is a masterpiece, and Yin Changming has this one in hand that is not easy to survive, and he plans to distribute it to the door as an inheritance after his death.

But now there is a chance to prolong life, and I can't care about it so much.

He held the gourd and introduced: "My blood yuan gourd is made of the soil gourd collected from Ziyan Mountain, with a hundred years of innate spiritual essence, it took me ten years of cultivation to refine, the value should be the same, its role is to be able to replace the physical body, store its own essence and mana in it, pour it out when necessary, and the capacity and entry and exit speed are similar to the foundation building monks who have cultivated for a hundred years." ”

Li Zhen thought for a while, although this thing was good, it was of little use to himself, so he didn't say anything.

Yin Chang clearly observed the words, and quickly put away this thing again, and changed it to another thing like a loom shuttle: "This thing is a purple gold shuttle, which is much more ordinary than the blood yuan gourd, but it also has more than sixty years of spiritual essence, and it took me three years of cultivation to refine it, and it can exert a speed comparable to that of a foundation building monk."

This thing is not very useful for monks in the middle and late stages of cultivating the foundation, at best it is just a tool for transportation, but if the predecessors have any mortal disciples or want to have a goal of cause and effect, give him such a magic weapon, it should be able to be used, but the mortal body controls such a magic weapon, I am afraid that he will have to practice it for a while. ”

It seems that he knew that the value of this thing was not enough before the agreement, Yin Changming took out a few other items, which were flying swords, flying knives, soft whips, heavy hammers and other blade-type things, and ingots, money, and seals were also mostly used for combat.

Li Zhen thought about it, and simply selected the purple gold shuttle and a few books that Yin Changming had collected from everywhere.

The former can greatly increase his mobility, just like the Zhuji monk travels around, and the latter can increase his knowledge and enrich himself, which is much more useful than ordinary exercises.