The pressure of the first five hundred meters of the golden light was not too great, and the three of them ran at full speed, and a moment passed, and after five hundred meters, Liu Zhi signaled to Weipan to put away the spell enchantment, and single-handedly propped up a cover composed of yuan force to protect the two of them and continue to move forward.

As the name suggests, it is to spread out the original condensed Yuan force on the surface of the body, forming a circle similar to an enchantment around the periphery, the larger the protective area, the more Yuan Force will be consumed.

Although Liu Zhi was promoted to the second level of Ning Yuan, he actually couldn't last long with this kind of Yuan Force Cover that supported the three of them, and it was estimated that even if he could walk a thousand meters, even if it was the limit, the last five hundred meters was the most difficult, and he still had to rely on Shu Yue.

Approaching the golden light on the ground, it is undoubtedly much easier than when ascending, at least there is no need to worry about falling off the cliff, and you can accelerate without scruples, so although the road is getting slower and slower, there are no twists and turns, and after ten minutes, the pressure around them is relaxed, and the three of them successfully pierced the golden light and saw the golden and red pure yang yacon.

The rhizome of the elixir was now buried in a newly dug pit, and the crimson leaves and golden petals were exposed, and the stems were straight and slender, with golden fruits attached to the tops, like small trees and more than flowers.

Shu Yue removed the Yuan Li cover, Wei Pan stepped forward slowly, circled around the elixir a few times, and couldn't help but be amazed: "It is indeed a herbaceous elixir, how can this flower grow so tall?" Not only through the flower itself, but also connected to the fruit? ”

His old face was full of shock, curiosity, excitement, and unconcealed joy, like a child who saw a novelty toy.

"Hey, no, it's not an elixir......" Wei Pan looked at the lotus seat carefully, and suddenly whispered to himself.

Liu Zhi listened to the side and his heart tightened, and hurriedly asked, "Mr. Weipan, isn't this an elixir?" ”

Wei Pan glanced back at him, and said with a slightly embarrassed smile: "I'm sorry, the old man didn't finish speaking, so that Leader Liu misunderstood, to be exact, these should be two elixirs, the flowers and fruits on this should be a stemless parasitic plant, and the flowers and rosettes below are another herbaceous plant, the parasitic plant absorbs the host's nutrients, and directly produces inflorescences and fruits from the host's tissues, forming the current elixir." Tsk, elixir parasitic elixir, such a wonderful combination, the old man is also the only one in his life. ”

Liu Zhi's eyes opened slightly, and he was quite surprised in his heart, he had only heard of parasites, it turned out that plants can also be parasitic?

Wei Pan ignored his reaction, looked up at the fruit that emitted a dazzling golden light, and then twisted his eyebrows and whispered: "However, whether this fruit really grows from the flower leaf or not, you have to observe it closely to know, maybe, this is actually a heavy parasitic elixir?" Yes, it's not impossible. ”

Liu Zhi asked, "What is the heavy parasitic elixir?" ”

Wei Pan smiled: "It's very simple, the fruit is also another parasitic plant, which uses the parasitic plant as the host, forming a double parasitic phenomenon, so it is called 'heavy parasitism'." ”

Why is this okay? Liu Zhi couldn't believe it, the magic of nature was far beyond the imagination of my generation.

"Chief, you should be a science student, right?" Shu Yue asked with a smile on the side, "It doesn't seem to be very well biological." ”

Liu Zhi glanced at her angrily: "With such out-of-the-way knowledge, how can biology be taught in middle school." ”

In his heart, he added: Even if it is taught, who will remember it after ten years?

At this time, Wei Pan said on the side: "These two strains should be extremely high-grade elixirs, after being combined, their respective advantages have been maximized, so as to create this 'Heaven and Earth Treasure' in front of them, if they grow separately, the effect is only afraid that it will not even be one-tenth of the current one." ”

These words aroused Liu Zhi's interest again, and he hurriedly asked, "Mr. Weipan, how did you see that these two elixirs were extremely high-level?" Is it possible that the quality of the species was originally very ordinary, but after thousands of years of growth, the quality continues to improve? ”

Wei Pan said with a smile: "Leader Liu wants to say that after the elixir absorbs the aura of heaven and earth, it constantly breaks through its own limits?" ”

"Yes, yes, that's right."

"Perhaps." Weipan still smiled gently: "After all, the universe is so vast and magical, there will always be things beyond our cognition. ”

"What's the situation in that cognition?" Liu Zhi behaves like a good student who is eager to learn.

"If you know it, it usually won't appear."

After answering the question, he patiently explained: "The change of the growth environment is the main reason for evolution, and plants cannot move on their own, which means that if there are no special factors, they may not be able to evolve once in tens of thousands of years, after all, the rules of nature are not so easy to change." If you don't evolve, you won't be able to break through the physiological upper limit that nature has already set, so even if you live for a long time, the grass will still be a grass, at most it will be a very old grass, and it will never become an elixir. ”

Seeing Liu Zhi thoughtfully, Wei Pan continued with a smile: "This point is also applicable to the elixir, each elixir has a fixed growth law, all of which have stages, when to bloom, when to bear fruit, when to be at the peak, when to decay naturally, all depend on its growth period, once the growth period is over, the metabolic function will continue to decline, and the disease will also increase, so the statement that the longer the year, the better the medicinal effect, is not valid at all, just like the old man, the withered body, the wind and candle in the last years, Is there a reason for a stronger body? ”

While he secretly scolded the Internet for being harmful, he seriously concluded: "In other words, if the elixir wants to evolve, changing the environment is the primary premise, and it must be from a low environment to a high environment, and vice versa? ”

Wei Pan shook his head and said, "Not necessarily. Seeing Liu Zhi's face full of puzzlement, he continued with a smile: "There is a kind of degradation called 'reverse evolution', which is also a natural selection of nature, let's take the red people as an example, if they were not because of the MY1 gene, but naturally evolved into what they are now, it seems that they have lost civilization, regressed in wisdom, and are like beasts, but they have successfully survived in this abyss, and the foundation is still there, it is possible to evolve again in the future, compared with complete extinction, isn't this result much better?" ”

Liu Zhi suddenly realized, for the first time he realized what it means to "listen to your words is better than reading a book for ten years", he sincerely bowed to Weipan, and said: "Thank you Mr. for your advice!" ”

Wei Pan smiled and said: "Leader Liu is polite, knowledge has been accumulated, and what is rare is Leader Liu's diligent and progressive mentality." ”

"The mentality is only secondary, the main thing is that the gentleman explains it thoroughly." Liu Zhi said modestly.

The two of them each boasted, and immediately looked at each other and smiled, and the relationship became a lot closer invisibly.

Subsequently, Weipan once again focused his attention on Pure Yang Yacon.

He carefully studied the rosette and flowers and leaves, and then floated to the fruit to observe for a while, and after landing, he said to Liu Zhi: "These two spirit fruits were originally hot genus, and after the combination of the two, the parasitic spirit fruit began to frantically absorb the host's nutrients, and the host had to frantically absorb the aura of heaven and earth in order to survive, so both of them mutated and turned into the hot genus, however, they are not yet complete, it may not be ripe, or it may be the upper limit, otherwise around this elixir, it is either scorching hot, or it is cold to the bone, It will never be as comfortable as it is now. ”