"The first part of the derivative root, the ...... of the anode"

Lei Ren and the three looked at the mist in front of them, and as they watched little by little, gradually, their faces slowly became gloomy. Pen Fun Pavilion wWw. ｂiquge。 ｉｎfo

Not only because this is really not the whole thing, but because there is also one item mentioned in this exercise, and that is the "anode".

It is said to be an anode, in fact, it can be all positive spirit plants, but there is also a terrifying hard requirement, it is actually a peak spirit plant that is at least two orders higher than a cultivator!

That is to say, if it is a person like Xu Ziyi who is in the foundation building period, if he wants to increase the spiritual root, he must at least have a fourth-order peak spiritual plant! Condensation Qi is a third-order superlative, which is also the minimum requirement, and no matter how low it is, even if a mortal wants to cultivate, it is the same as a third-order superlative.

“...... Tsk, I can't afford to practice this exercise. ”

Xu Ziyi smiled bitterly, he had found the third-order peak on Xianyin Mountain, and he was barely acceptable, but he didn't expect a fourth-order peak to emerge here, which was really a bit terrifying.

You must have known that the fourth-order spirit plant is something used by the ancestor of the Yuan Infant Stage, as for the fourth-order peak, I don't know if there is anything of this level, is there anything in the Qi and Sect......

After all, this level was even higher than the Yin Soul Fire Lotus they had found in the first place, and if they thought about the reward conference that the Sect had attended, they could know how precious the Fourth Order was.

"Forget it, don't think about this yet, let's see the follow-up. ”

Lei Ren smiled bitterly, the fourth order, it is not easy for him, because his current paraquat can catalyze the third order at most, and it is not even necessary whether he can catalyze to the best level, let alone the fourth order of the best spirit plant, you must know that the later the gap is, the bigger the gap, don't look at it is just one order, but the difference is too big, with him as a person in the foundation building period, Zhenyuan can't afford to catalyze at all.

The most excessive thing is that if you don't get the fourth-order spirit plant in the foundation building period, then when you enter the Dan stage, if you want to cultivate the spirit root, you need a fifth-order top-grade spirit plant!

Fifth Order ...... That's a level you've never heard of.

When Xu Ziyi and the others heard this, they also nodded slightly, but unlike Lei Ren, after knowing that the things they needed were so valuable, they had silently given up the idea of cultivation after smiling bitterly.

Even now they feel that Lei Ren wants two pairs of Taoist visualization maps to exchange with Hua Tianming, which seems to be a bit tricky......

However, Lei Ren didn't think about it so much, closed his eyes and recalled, and after making sure that he had firmly memorized the exercises in the first article, he took out a pair of jade pendants and walked directly to the fourth floor.

After no competition this time, the three of them also found the gray mist without any problems, and found the entrance to the fifth floor.

"The second part of the derivative root, the cathode ......"

Lei Ren looked at the words that appeared in the fog, and couldn't help but smile slightly bitterly, this second article is similar to the first one, the only difference is that he actually proposed the second thing needed, that is, the material of the yin attribute.

And just like the first article, this material must be above the second order of a cultivator, and it must be of the highest quality.

"Tsk...... This ......"

Lei Ren smiled bitterly, originally thought that it was already a lion's mouth, but he didn't expect that it would be a pair of wants.

However, thinking about it on the other hand, there are very few people like Xu Ziyi, and most of the people who need the Derivative Spirit Root may not have stepped into cultivation, or they are just in the Qi Condensation Period.

In this case, all the foundation is built, only the third-order top-grade spiritual plants are needed, and this requirement has not reached the point of being unacceptable.

For example, if it was obtained by the people of Heavenly Demon City and dedicated to their old city lord, this requirement was not high at all, after all, the old city lord was still a mortal, and he only needed to use a third-order top-grade spirit plant.

"Really...... If I had known, I wouldn't have built a foundation. ”

Xu Ziyi smiled bitterly, he was really suffering in the early stage of foundation building, he only took a step, but the requirements for cultivating the spirit root were a whole layer higher, it was really a loss.

"It's all here, let's go see the last one. ”

Lei Ren was noncommittal, looking up at the stairs leading to the last floor, and in connection with the general outline of the Yanling Root, he faintly felt in his heart that it was not all the same.

When Xu Ziyi and the others heard this, they naturally had no opinion, after all, this kind of exercise of changing one's life against the sky, if the requirements are not high, even they don't believe it, although they seem to have no hope of cultivating, but they have come to this point, and they have to read it after all.

And when Lei Ren saw this, he also walked in the front without giving up, but this Yinyuan Pavilion became smaller and smaller the higher it went, the lower three floors were the Nine Palace Pattern, and the fourth floor was already the Four Elephant Pattern, and when he stepped on the fifth floor, he found that here, there was only a huge empty room.

Even Lei Ren, who originally took out five pairs of jade pendants and was ready to continue to illuminate the exercises in the gray mist, was stunned.

"......?!"

Lei Ren was stunned for a moment, and suddenly didn't follow the routine, which made him a little stunned, and after glancing around, he found that there was no gray mist in these five layers, and in addition to the three of them, there was another person!

"8,000 years...... Finally someone came. ”

In the empty fifth floor of the Hidden Yuan Pavilion, a figure in a gray robe stood in front of him, and after Lei Ren and the three of them stepped on, an empty and hoarse voice sounded in vain.

"Are you?!"

Lei Ren was shocked, he didn't know what the identity of the person in front of him was, but as soon as the other party opened his mouth, it was eight thousand years old, but it scared him!

This number is too exaggerated, it is impossible for even the Yuan Infant to live for so long, he was very surprised, there was no trace of the Yinyue Sword Sect all the way, how could there be such a person!

Behind them, Xu Ziyi and Di Yi also put on a defensive posture all of a sudden, but when they were still nervous, they saw the person in front of them who was originally carrying them turn around!

It's just that this turn has made them even more shocked!

Because the head of the person in front of him, as if he was wearing a mask, was all wood! There was not even a nose or mouth, and there were only two black beads on the whole face, only the eyes.

"It's not a mask, his neck is wooden, his hands are wooden......"

Lei Ren was stunned for a moment, but the next moment, after carefully changing it, he realized that the person in front of him wearing a gray Taoist robe was actually not a "person"!

It's a bit like a puppet in a puppet show, but the workmanship looks more exquisite, and it can actually speak, so you can know at a glance that it is definitely not an ordinary puppet.

"The three of us were guided by the jade pendant to this moment, I don't know who your Excellency is?"

Lei Ren stood still, and when he saw that he just sighed, he didn't speak anymore, as if he didn't look hostile, so he dared to ask.

"I know...... I know how you came here, and I also released this jade pendant, and I ...... It's from this Yinyue Sword Sect, the last person ......"

After the wooden man turned around, he had no expression at all, which made Lei Ren unable to easily see through it, but through this short sentence, it still shocked their hearts!