The crystals inlaid in the book belonged to one part of the crystallization core taken by the five generations of ancestors, and the three generations of ancestors really left a crystalline core that could be comparable to or even surpass the bright-clawed black dragon.

"This thing is the legacy of three generations of ancestors, and it is the core of the birth of a source beast, but the records left by the three ancestors are unknown, and it is impossible to know the specific creature."

Wang Sheng picked up the crystallization that obviously had a sense of history and some defects, the energy in the period was still preserved after such a long time, the book relied on this cycle, and the energy in it was not much missing, much less than the total amount of the bright claw black dragon, but it was also a lot stronger in quality, the reason why the five generations of ancestors could not judge the source of this energy crystallization was because the cultivators of this wild world seemed to not be able to see the energy they attracted when cultivating, Wang Sheng could clearly see that those energies were strange creatures one by one, but the powerhouses of this world couldn't notice it, and Wang Sheng couldn't only guess where the difference was, but could only guess the difference in the true spirit when he was hungry.

Therefore, the five generations of ancestors couldn't distinguish everything, and when he held it in his hand, he could easily see that this was also the crystalline core of a creature, belonging to one of the biological energies, with a body like a tiger and a leopard, with distinct scales and armor, and horns on his head, which looked similar to the legendary unicorn beast outside.

"Wang is a little interested in this thing." With a slight groan, Wang Sheng said: "I don't know what you want to exchange, if it is still the Dao heart you said before, you don't need to speak, that thing, Wang can't give it to you." ”

The five generations of ancestors were happy in their hearts since Wang Sheng agreed to the exchange, but after all, they were old and refined, and they still maintained stability, shook their heads and said slowly: "Don't dare to bother Your Excellency, the Dao Heart seems to be a wonderful region, and the old man can understand what His Excellency means, but I am afraid that it needs to be explored by himself, so even if he wants to get it, the old man will not make a rash request." ”

"The old man just wants to know, in the eyes of Your Excellency, what the world we are waiting for is like at that time, whether it is the legendary god overlooking the lower realm." The five generations of ancestors spoke plainly, but their eyes were firmly fixed on Wang Sheng, waiting for Wang Sheng's answer.

Wang Sheng frowned slightly, and then let go, "It seems that you wait for Du Yu's so-called limitations to have a deep understanding, and it is not a problem if you want to understand the world where Wang is located, and the things exchanged this time can also be used far away to obtain this information, and it will be okay for Wang to fulfill it." ”

Wang Sheng's palm was deep, and a jade talisman appeared in his hand, flicking it towards the five generations of ancestors, and shattered into slag in the surprised gaze of the five generations of ancestors, and then a burst of light was not on the forehead of the five generations of ancestors, "Don't resist." ”

He didn't do this, but reached out to touch the light of this play, as if it was a real thing, wrapped around his fingers, the five generations of ancestors looked at these lights with dead eyes, and then seemed to think of something, before he said apologetically: "The old body is old, I'm afraid that I can't bear such a treasure, and it's useless to get such a thing, this thing still has to be handed over to future generations to use, I don't know if this thing can be transferred." ”

Wang Sheng's face was indifferent, and he waved his hand, "This thing is already yours, and it is said that Wang Mou took advantage of it, but it is just to write worthless information." ”

The five generations of ancestors had a solemn face, "For your valuable things, they are priceless in our world, no matter how careful you look at them, it makes sense." ”

Five generations of ancestors left the attic, Wang Sheng disagreed with his cautious attitude, if he really wanted to pay him back, it would not be so troublesome, but the heart of defense is indispensable, the strong man of this world, because there is no Dao heart, no true spirit, lack of vigilance means, is also a kind of restriction, and the words in his mouth are handed over to future generations to use, and in the end, they will use it themselves after trying to be non-threatening, which is also common sense.

Wang Sheng noticed a question that had been neglected all along, "Is the longevity problem of this path due to the lack of true spirits?" ”

The lifespan is not short compared to the mortals in the outside world, the general lifespan of the creatures in this world is about two hundred years old, compared to their physical fitness, such a lifespan is too short, and the people who have undergone cultivation are different, and they will increase their lifespan again and again, just like the lifespan of the priest, it is about a thousand years, and now it has come to an end because of the realm limitation, and the life span of the barbarians who are about to start dying in their clan is much more than that of the priests, about two thousand years, this is because the body is so strong.

During the growth of the physical body, the lifespan will continue to increase, but when the physical body growth reaches the limit, the increase in lifespan will decrease after cultivating and storing energy, so in this world, talent will be so important, representing strength, and also ghostwriting lifespan.

At present, he knows from some book records that the longest lifespan is about 10,000 years, and the previous five generations of ancestors only lived for thousands of years, and now it seems that they are close to the limit, and their bodies are old.

And King Ji is in the prime of life, about a thousand years, and his physical talent is very high, his strength is much stronger than that barbarian, and it seems that his lifespan will be stronger than that of these five generations of ancestors.

That is to say, in this world, there is no such thing as immortality, and there will be a limit to lifespan after all, and its physical body should have grown to the point of immortality, but its lifespan is still the same.

Strong strength is also a burden on the physical body, and the continuous display of strength will also reduce their lifespan, which is lacking in the harmonizing effect of the true spirit, just like yin and yang, grow with each other, so that they can prolong their life and even live forever.

But Wang Sheng did not find the true spirit in these people, or in this material world, it is impossible for such a thing as a true spirit to be born, because it is a completely mysterious direction, and there is a soul, but it does not mean that the true spirit can be formed, the true spirit is composed of mysterious material energy from the outside world, and it involves such an ethereal thing as the life grid, which is the key step to achieve detachment.

"Maybe the limitation with them is that they are on the verge of forming a true spirit, but they can't meet the conditions, they can't take shape, and they have limitations, and their lifespan of 10,000 years is too short!"

Wang Sheng has never regarded the five generations of ancestors as an old man, this is because the years of existence of any of the strong people he has contacted have far exceeded this number, and even in the unit of eras, time is useless to them, but for the strong people in this world, it seems to be a very strange attempt, for example, Wang Sheng In the eyes of everyone, although he is strong, he is afraid that his age will not be very large, because the vitality in a person's body cannot deceive people.

"Whether you realize this problem or not, immortality, everywhere is a crazy thing."