My brother Uchiha Madara

The process of combining attributes into bloodline is like a chemical reaction.

For example, the combination of iron and chlorine.

They can react to form ferric chloride or ferric chloride.

Some of the first generation bloodline limit holders are all lucky enough to have a physique suitable for the ratio of two attributes, and then they just work hard on those two attributes.

The physiques of the Bailian family and the Shihe family are more flexible than those of people from other families.

The two families can find the corresponding node changes when combining attributes.

The new attributes formed by the node changes stimulate the body to change in that direction.

When the attributes and physique of the combined ninjutsu reach a certain level, the two merge with each other, thus forming a bloodline limit.

Uchiha Yu obtained the bloodline of the Bailian family in the Land of Water, and now he often gives the root seeds in the conquest of the Land of Earth.

Among this group of people, the proportion of chakra root seeds occupied by the Shihe family is very high.

Among them, there were some undisciplined ninjas who "unfortunately died in battle" along with those blood limit ninjas. Uchiha Yu could only accept their bloodline with tears.

This bloodline contains some changes in their physique, which allows Uchiha Yu to study bloodline better.

Uchiha Yu began to try while deducing.

The two attributes naturally appeared in his left and right hands, and he began to try with different proportions with precise control.

The first thing Uchiha tried was the fire and earth attributes.

Fire and earth are melting, which he already has.

But he felt that there was more than just melting between fire and earth;

Melting escape is a balance change caused by strong fire and weak earth;

And when fire is weak and earth is strong, there may be other balance nodes.

Because it was the first attempt, Uchiha Yu did not know what the other balance ratio between fire and earth was, so he could only exhaustively test and eliminate it bit by bit.

This attempt took Uchiha Yu more than half a month.

He succeeded.

He successfully developed his first bloodline.

Uchiha Yu looked at the plate in his hand, which was purer than ordinary porcelain plates.

It was created by Uchiha Yu with fire and earth chakra.

Fire and earth can be melted;

Fire and earth can also be porcelain;

After trying it, Uchiha Yu continued to try.

Still fire escape and earth escape.

Continue to try new ratios.

With the feeling of the first time, Uchiha Yu's sense of direction was higher the second time.

This time it only took seven days, and he got a bloodline limit again.

A brick;

Brick escape?

"Keep going!"

Uchiha Yu continued to try. This time with the previous test, Uchiha Yu vaguely found some feelings.

Five days later, Uchiha Yu looked at the crystal cup in his hand and fell into deep thought.

Crystal escape!

In less than a month, he created three bloodline limits in a row.

These three blood limits are very stable. If other ninjas get any one of them, they can pass it on through blood and establish a bloodline family.

However, these blood limits are just some research materials for Uchiha Yu, just to provide him with something to think about.

Whether it is porcelain escape, brick escape, or even crystal escape!

Uchiha Yu did not stop his attempts and began to devote himself to it.

Fire and earth, fire and wind, wind and earth, feng shui, etc.

There are more or less some balance nodes in the ratio of each two attributes.

And as these ratios become more and more, Uchiha Yu's understanding of bloodline is becoming more and more profound and clear.

Gradually, in the creation, Uchiha Yu summed up three rules:

First: The balance node of the two attributes is not fixed. The more active the attribute, the fewer nodes.

There are often many nodes when two attributes that are not very active are matched;

For example, water and earth, they can not only produce wood, but also produce many different ratios, dozens of them, or even more.

The ratio of an active attribute to an inactive attribute is inferior to the first one.

Fire and earth are almost the same;

The last one is two particularly active ones.

For example, wind and thunder, fire and thunder, etc., it is difficult to form a balanced blood node;

......

Second: Although the formation of blood is the fusion of two main attributes, the seven attributes have their own participation in the whole process.

For example, the sand escape formed by the combination of wind and earth, in this combination change, the fire attribute, water attribute, and thunder attribute all participate to some extent, but compared with the combination between wind and earth, it is very subtle.

Even the three attributes added together may be less than one percent, or even a thousand.One-tenth, so it is often ignored.

Even when Uchiha Yu created the blood inheritance, he did not care about these things. It was just that when he found some balance nodes, these attributes would automatically blend into the combination of the two attributes.

Although small, it plays a vital role.

Even to say, there is a huge difference in proportion between the three insignificant attributes. If it is not completed naturally, Uchiha Yu simply cannot measure their content ratio by exhaustive enumeration.

In addition, there is the role of yin and yang attributes.

These two attributes are about balance.

When the two attributes are combined to form a blood inheritance, the body will break through from a certain balance node to another node. In this process, the body will be in an unbalanced state.

Yin and Yang escape will be coordinated and adjusted at this time to allow the body to adapt to a new balance.

.......

The last discovery is also the most important one.

Third, Uchiha Yu discovered that most of the blood limits he created are owned by the real world.

In other words, they are certain substances that exist in the real world.

The more stable these substances are in nature, the more stable the blood limit he created will be.

For example, porcelain, bricks, and crystal stones seem to be all of these.

Sand escape is sand;

Magnetic escape is not magnetic force, but magnetite;

Molten escape is magma;

Boiling escape is steam;

This was just a guess at first, but Uchiha Yu came up with a reverse idea based on this guess.

Stable blood limits are mostly stable material manifestations in reality.

Does it mean that all materials that exist in reality have corresponding blood limits?

If you study the material, find the property ratio of the material, and then follow this ratio, can you easily create the blood limit of that material?

Even because of the complexity of the material itself, there may be more than two property reactions, can you create more advanced abilities?

In the past, he couldn't do it even if he thought of these, but all his five properties have reached the root level. After the natural cycle, as long as it is a non-living material, he can analyze the property ratio of the material from it.

Thus, his biggest problem was solved.

If everything went well, he seemed to be able to develop the bloodline of creating all things.