In the 15 years that Uchiha and Hinata have left the ninja world, they have gone to fifteen worlds.

There are brilliant technological civilizations in these worlds, apocalyptic wastelands like the games played by the Uchiha in his previous life, civilizations that play magic like Harry Potter, and civilizations that only exist with fighting spirit like Breaking the Firmament.

Every civilization has its own characteristics.

Like the second civilization that Uchiha has gone, it is a civilization created by a tree.

This world is made by a tree that does not know how tall it is, and all life lives on this big tree.

However, there is no intelligent life in this world, and the life that lives on the big trees is also a small animal with simple intelligence.

However, the big tree itself has wisdom, and Uchiha Yuan has made a spiritual connection with the big tree through the secret art of the Yamanaka clan.

From this tree, the Uchiha learned that it had been more than 200 million years since it was born consciousness, and that the Uchiha was the first intelligent life it had ever seen.

Uchiha and Hinata Akina stayed here for a whole year, and they helped Taiki transform the life here and give life a sense of self.

The concept of self-existence is an important criterion for judging intelligent life.

I believe that after a period of evolution, the animals on the tree will be able to give birth to their own wisdom.

And Taiki thanked Uchiha Yuan and Hinata Akina for giving them one fruit each.

This fruit is very valuable, and the tree has only produced 6 pieces for more than 200 million years.

The fruit contains a huge amount of vitality, and after eating it by Uchiha Yuan and Hinata Aana, they have obtained almost unlimited life, and they will not grow old and die naturally, unless they are killed, they will not die.

After leaving this world, Uchiha and Hyuga Akina came to a world covered in ice and snow.

Here, as far as the eye can see, everywhere is covered in glaciers, and cold is the dominant color of this world.

And it is in this ice and snow world that there is still life.

This world is called Polar Ice Star, and the creatures that live here love the cold.

And in the polar ice star, there are two powerful races.

One of these two races is the Arctic Ice Dragon, which perseveres on the highest iceberg of the Polar Ice Star, and the other is the Snow Elves who live on the ground.

The Polar Ice Dragon is the undisputed strongest of the Polar Ice Star, and in terms of strength, no creature in this area can threaten them.

Snow elves, on the other hand, possess magical powers, some can manipulate ice and snow, some give powerful powers to creatures of other races, and some have powerful healing powers.

The personalities of the two races are also very different, and if the Arctic Ice Dragons are tyrannical rulers, the Snow Elves play the role of mediators.

It is precisely because of the existence of the snow elves that the other races of the Polar Ice Star can continue to live here, and they will not be driven out by the Extreme Ice Dragon.

Arctic Ice Dragons have noble and powerful bloodlines, and they are destined to stand at the top of the food chain from the very beginning.

Even if they don't do anything from birth, they eat, drink, and be merry every day, and as long as they mature, they can have incomparably terrifying powers, surpassing all the races of the polar ice star.

Therefore, the Extreme Ice Dragon looks down on other races at all, and even some Extreme Ice Dragons believe that the Extreme Ice Star is their home, and other races are not worthy of coexisting with them.

Even outside of the Polar Ice Star, the Extreme Cold Ice Dragon is also an extremely terrifying existence, if every Extreme Cold Ice Dragon leaves their territory in the Extreme Ice Star and goes to other regions, it will attract the attention of the creatures in other regions, and some weak races will even panic because of the arrival of an Extreme Ice Dragon.

The leader of the Extreme Cold Ice Dragon has always been the most powerful Ice Dragon King, and this generation of Ice Dragon Kings is no exception.

According to the tradition of the Arctic Ice Dragon, the Ice Dragon King had to find a powerful female to reproduce after succeeding to the throne.

In the Extreme Cold Ice Dragon Clan, the number of females has always been very scarce, accounting for only about 5% of the population.

As a result, most Arctic Ice Dragons will look for a mate among dragon creatures close to their own race when they reach adulthood.

Due to the extremely domineering bloodline power of the Extreme Cold Ice Dragon, they can give birth to offspring with any dragon and wurm, and most of the genes carried by the offspring come from the Extreme Cold Ice Dragon as the father, and the genes given by the mother account for a small proportion.

Therefore, no matter what type of dragon or wurm you mate with, the newborn will belong to the Extreme Cold Ice Dragon and will not become another race.

This also makes the Extreme Cold Ice Dragons all "scum dragons", every time they have a relationship with the female dragons of other races, they always take the dragon eggs and run away, as for what will happen to the female dragons, they will not care.

Because of this strange way of reproduction, the Extreme Cold Ice Dragon looks almost the same, especially the father and son, which can be said to look exactly the same.

There is a slight difference, they are all five or six generations apart, the Extreme Cold Ice Dragon of the same generation, unless the mother's bloodline is strong and can leave some distinctive characteristics, it is difficult to see the difference.

The strength of the Extreme Cold Ice Dragon depends on the innate physique of the dragon clan, and they do not have any extraordinary abilities.

Snow elves are completely different, they are born with all kinds of magical abilities, a snow elf is no match for the Arctic Ice Dragon, but the magical abilities of the Snow Elves can also ensure that the Arctic Ice Dragon cannot pose any threat to it.

The appearance of the snow elves made the Polar Ice Dragon feel that his rule was threatened, and the Extreme Ice Dragon wanted to drive these invaders out of the Polar Ice Star, while the Snow Elves felt that the Extreme Ice Dragon was too domineering and did not give other races any room to survive, so a scuffle broke out between the two sides.

The snow elves want to give the other races of the Polar Ice Star enough resources and status to survive, and they themselves want to have more say in the Polar Ice Star.

And the original king of the Polar Ice Star, the Extreme Cold Ice Dragon, wanted to defend his position.

Both sides had reasons why they absolutely could not back down, causing this war to engulf almost the entire Polar Ice Star for a long time.

This protracted war has made the numerous populations of the Polar Ice Star discover that the Polar Ice Dragon is not invincible either.

So these races formed an alliance under the organization of the snow elves, and began to rebel against the rule of the Arctic Ice Dragon, and later even began to kill the Arctic Ice Dragon!

The snow elves realized that something was wrong at this time, they never wanted to kill the Extreme Ice Dragon, and their initial appeal was only to obtain living space from the Extreme Ice Dragon.

But at this time, the Arctic Ice Dragon, who has always liked to live alone, has been forced to survive and has chosen to unite against the Snow Elves and the racial alliance led by them.

At this point, neither side is likely to back down.

When Uchiha Ena and Hinata Akina came to this world, they just in time for a big scuffle between the two sides.

(End of chapter)