In the blink of an eye, a few people settled down, and Xu Nian also saw Yun Ruotong and a few people, and for a while, fortunately, Yun Ruotong didn't say anything, which made Shen Dong also breathe a sigh of relief.

But the only trouble is the territory of the Frost Ice Dragon.

From Xu Nian's mouth, Shen Dong knew that the Frost Ice Dragon was actually in an area similar to other planes.

It's just that this race has always communicated with many planes, which makes them not a separate world.

There were hundreds of portals inside, and it was precisely because of this that Xu Nian easily entered the immortal world.

But it's easy to get out and hard to get in, after all, it's one-sided, because of the power of the Frost Ice Dragon Clan, they can know the route, and a few people ran out secretly.

I don't know the route to get in.

"The Frost Ice Dragon actually belongs to the Divine Beast Clan, I remember that my father once went there to look for the Heart of the Frost Dragon, and there were not many Frost Ice Dragons in it at that time, and even said that it had fallen into a depleted speed as Xu Nian said, and now that I think about it, the other party must have found some Terrans and diluted the bloodline, otherwise with their reproduction speed, it would not be possible to become stronger in an instant."

"Downplay the bloodline?" Shen Dong asked directly.

"That's right, because in order to maintain a pure bloodline, they need to keep evolving, and in this way, even if they give birth to an heir, the bloodline will not be bad, but there are also some problems, such as the bloodline with the passage of time, the depletion of longevity, etc., will have to be divided into a part, this is to be able to continue the bloodline, which is why some people are ancestors of the family of the Immortal Emperor's bloodline, but once there is no more Immortal Emperor, the bloodline will be diluted little by little, and finally become an ordinary person completely.

This is actually the same reason, because monks can't improve the bloodline, of course, other bloodlines are born, most of them are from other families, or by chance, but the probability of this situation is like a drop in the ocean, because the bloodline is being inherited at the same time, it is also constantly diluted, and this dilution will gradually make the bloodline completely become the bloodline of ordinary people.

But the frost ice dragon is different, their longevity is relatively long, so they can maintain a very abundant bloodline, just like my phoenix clan, in fact, our tribe was originally a group of five tribes, it is the five phoenix clans, and later after being subdued by my father, the bloodline has been balanced, because they are all phoenix bloodline ancestors are one person, but with the branches gradually separated for several generations, the bloodline of their respective clans is diluted, but my father found something to maintain the bloodline, the plane tree.

This keeps our bloodline alive.

But although the sycamore tree is now lost, it can continue to be planted, because my father has already left the seeds, so I don't have to worry.

And the other party doesn't have this kind of magic, because if they want to inherit it, they need to have the Frost Ice Flame, this kind of thing is actually a kind of flame on the tail of their ancestor Frost Dragon in ancient times, which is the source of life of the Frost Dragon, and there are things, basically to sacrifice a Frost Dragon, but in ancient times, there were only less than ten Frost Dragons.

Later, in many battles, they basically fell, and now after some eras, plus some powerful pursuits, they were finally completely extinct, and their descendants were only left with the Frost Ice Dragon, and the Frost Dragon presumably, these descendants were like fleas on the Frost Dragon.

But this is also due to the scarcity of bloodlines, and they do not have the large number of abilities of the frost dragon.

And if you want to maintain it, you need at least the blood of the other party, and the flame all the time, to be able to continue to live, but obviously, they don't have it, so they come to dilute the method.

Because once diluted, they are most ideal for ordinary dragons, because dragons also contain true dragon blood, but dragons are scarce, especially in their area, dragons are basically none, but there are many human races, after all, the human race has always lived in various areas, basically occupying a large number of areas.

Although some human races are like ants, but the number is very huge, and it is precisely because of this, they can't find a suitable dragon clan, so they are ready to find ordinary human races, as people, these ancestors have the purest bloodline, and they don't need to have any magazine physique, which is what you call waste, and there is no spiritual root.

These things can basically make the existence of the Frost Ice Dragon that has its bloodline sharply reduced by half, and it is very fast, but there are also some and a lot of things, such as the attenuation of strength, making these existences weaker and weaker, and more and more wasteful.

So under normal circumstances, they don't do this, unless they encounter something special, which is the crisis of extinction. ”

"So according to this, there are a lot of frost ice dragons in this?" Shen Dong said directly.

"It should be, according to Xu Nian's statement, the bloodline of the Frost Ice Dragon Clan has basically dried up to the point of completely relying on humans, after all, no matter how wasted the dragon clan is, it is also powerful, but if the strength of the Frost Ice Dragon is sharply reduced, the bloodline of their descendants will be weaker, and it is basically impossible to find the Dragon Clan, so it is also very likely that there is really a light on the other side.

I think that Frost'er's original ancestor should have been a human who was captured by the Frost Ice Dragon, but later, maybe the bloodline was too diluted, and he was finally abandoned, but with the departure, he also survived and finally migrated to Earth.

And these for the frost family, but also formed an irreversible factor, the bloodline is becoming more and more depleted, when the bloodline of a clan is completely endangered, it means that the clan has the opportunity to have an atavism, this kind of atavism, that is, it is called the gift of the ancestors, and all along, the atavism is a warning to the clan, and there are only three opportunities for the ancestors in the clan, so from the perspective of the other party being arrested, the frost should be the last atavistic this time, The other party's race should be basically completely wiped out by the Frost Ice Dragon, and now they are all the most ordinary human races, after all, under normal circumstances, when there are still two atavistic times, they will basically not make such a crazy move. The Phoenix Girl said directly.

Let Shen Dong gradually understand, obviously, now that the frost ice dragon clan has run out of oil, in fact, the existence of their clan has basically become a human race, but they still have the blood of their ancestors, and because they have been taught by their ancestors, they feel that they are superior to others, even if they are already considered to be the existence of running out of oil.

And it is precisely because of this that the other party does not want to completely lose his bloodline, and finally finds Xu Aoshuang, who has returned to his ancestors, and is ready to carry out a bloodline sacrifice.