The failed Chu Yu just took a deep breath, there was no anger or frustration on his face, there was just calm, he had encountered the same situation countless times, so he knew very well what kind of mentality he should keep.

"It's not like you can do it right the first time." Chu Yu secretly thought in his heart, and then he picked up another bullet and started the second depiction, Chu Yu was never short of patience.

"The Basic Theory of Starlines" is one of the two books that Chu Yu wants to get the most, and the other book is "The Basic Calculation Formula of Starlines".

The first star pattern was made in the first year of the interstellar year by Professor Xu Feng, the first scholar to board a space-jumping battleship, on a vague stone tablet on the planet Nano.

It is said to be a miracle left behind by the vanished Nano people.

I have to admit that human beings are very lucky, because the first star-patterned stone tablet is the Kiri star, and it is this star-pattern that brought mankind into the star-patterned era.

The reason why humans are lucky is because the kiri star pattern is the basis of a qiē star pattern, and all the star patterns can be deduced from the kiri star pattern.

Simple and complex, as long as there is rigorous theoretical support and logical calculation, then you can try.

Of course, the Kiri Star Pattern is not the only stone slab, the second stone slab of Dangnano Star, and the third stone slab of Longxiang Star...... After the birth one after another, mankind can be regarded as truly entering the era of star stripes.

The slate in front supports the simple laws of human beings to manifest some star patterns, and the slate that comes out in the back makes these laws a little easier, and it is only later that the theories and calculation formulas begin to be summarized.

With theories and formulas, people frantically tried to create new star patterns, and until now, there are 3,679 known star patterns.

This number is still increasing, but much slower than it was at the beginning.

The theories and formulas that have been obtained are no longer enough to support the new star stripe Feichuang zào, and now it is more about improving and enhancing the effect of the existing star stripe.

It is no exaggeration to say that in the last thirty years, the effect of star stripes has doubled compared to thirty years ago. And this also leads to the current limit, and it has become very difficult for any star pattern to be improved again.

This is also the reason why Chu Yu's armor-piercing star bullet is so popular.

If the standard armor-piercing star projectile can penetrate one meter of steel plate, then Chu Yu's star projectile can penetrate one meter of steel plate.

Don't underestimate the distance of ten centimeters, against those well-defended star beasts, even just one centimeter is enough to change the outcome of the battle.

This theory has been tested in countless battles.

Lying on the wooden table that creaked and could fall apart at any time, Chu Yu took notes while looking at the basic theory of star stripes. When he encounters something important or confused, he will carefully write it down.

"It's a pity, if only there was another basic calculation formula for star stripes." After reading another page, Chu Yu, who was a little tired, scratched his head and said in distress.

Compared to those Starstripe apprentices who received orthodox education, Chu Yu was definitely a "wild child". While others were learning the most basic theories and formulas, what Chu Yu was doing was depicting star patterns.

The day-to-day drawing made Chu Yu's mental power and depiction ability far from that of ordinary star-patterned apprentices, but in theory, Chu Yu was almost a blank, and not receiving an orthodox education was a defect for Chu Yu.

If you want to become a Star Pattern Master, or even a Great Star Pattern Master, you don't have a complete picture. The study of systematic theoretical knowledge is absolutely impossible.

Chu Yu understood this very well, so what Lao Shaq brought him was not just one or two books, but the possibility of being able to go further on the road of making zuò star stripes in the future.

For Chu Yu, any book about star stripes can bring him a lot of things, whether it is a diagram about star stripes, or an explanation of the use of star stripes, even the history of star stripes that is disdainful of the apprentices of star stripes is very valuable.

"Let's see if we can bring it back next time." Chu Yu said expectantly.

A week later, Mares returned, and when he appeared, the camp was almost all gone crazy because Mares was carrying a red iron leopard on his back.

The Red Iron Leopard is an F-class star beast.

On the side of the acquisition field in the camp, an F-rank star beast is worth 50,000 star coins, and a special F-rank star beast is even more expensive, and the price of a star beast like the red iron leopard that is not easy to catch is between 70,000 and 80,000.

That's enough money for Mares to go to Sunset and become a Starstriped Warrior.

The people in the camp gathered around the purchase yard on the west side of the base, and they all watched with envy as Maris and the owner Kane negotiated the price.

"Then let's settle it like this, the Sails family is the best in the Uru galaxy when it comes to cultivating starstriped warriors. And the treatment is not bad, it is much better than fooling around outside. Kane patted Mares on the shoulder and said.

"Hmm." Maris gladly accepted Kane's offer.

The results of the evaluation came out quickly, and the red iron leopard was only just an adult, and its body structure was only in the formative stage, so the price was much lower than that of the formed red iron leopard.

However, it is rare that the red iron leopard did not have much trauma on his body, only the forehead was pierced by a bullet, so the price increased a lot, and finally Mares and Kane settled it for 74,000 star coins.

Kane was surprised, the Red Iron Panther's defense was so strong that ordinary bullets could not damage it at all, and even the damage of armor-piercing star bullets was very limited.

This kind of big guy, the average desolate people will never provoke, the red iron leopard is very fast, once it angers it, then there is only death.

There were not only evaluators, but also scientists, and when the results of the first inspection came out, Kane looked a little confused.

Mares's armor-piercing projectile just pierced the Leopard's hard frontal bone, but it wasn't enough to kill the Leopard, as it was impossible for the armor-piercing projectile to damage the Leopard's brain after piercing the frontal bone. But when the deeper results came out, Kane's eyes lit up.

The effect of the armor-piercing star projectile that pierces the forehead bone of the red iron leopard is increased by 15% compared to the normal armor-piercing star projectile.

"Fifteen percent? It must be Xiaoyu. Kane said with a twinkle in his eyes. Only Xiao Yu would improve the armor-piercing star pattern, thinking of this, Kane laughed out loud.

In a few days, the Sails family should be sending a star pattern master here, and Kane couldn't help but feel proud when he thought of his decision to recommend Xiao Yu.

He had never heard of a star pattern artist in the family who could increase the effect of star patterns by fifteen percent.

Chu Yu held his breath and concentrated on the sixth depiction, he had already failed five times. The skills that I could quickly master in the past, I don't know why this time it completely failed.

The pen stroke lightly swiped across the bullet, leaving a smooth line like a red flame, but just as Chu Yu turned the pen, he made another mistake.

The rotation of the lines does not make the whole structure cohesive, but rather makes the whole structure very messy.

Taking a deep breath, Chu Yu put aside the star pens and bullets, furrowed his brows and began to ponder.

"Is it because my abilities are not enough?" Chu Yu began to doubt himself, but this idea was dispelled in an instant, and the cultivation of armor-piercing star bullets for several years gave Chu Yu a much larger spiritual power and more down-to-earth basic skills than ordinary star-striped apprentices.

If he can't make Zuò Burst Star Bomb, then those Starstripe Apprentices must also be unable to make Zuò Burst Star Bomb.

So there must be something in the middle that he didn't catch.

Rubbing his temples, Chu Yu looked at the bursting star pattern recorded in the book again.

At this moment, he suddenly realized that this bursting star pattern was too complicated, compared to those first-level star patterns, the complexity of this star pattern was almost several times that of other star patterns.

The level of the star pattern determines its complexity and power effect.

"Why is this happening?" Chu Yu thought in surprise.

At this time, Chu Yu seemed to think of something, suddenly pulled out a book from the drawer, and quickly turned the pages.

The title of this book is "The Chronicles of the Star Pattern Master".

"Star Pattern Master Book" is a book that records all the star pattern masters in the Federation Star Field, which not only records the basic information of those star pattern masters, but also lists every star pattern they have made.

Max was in nineteenth place among them.

"Found it." Turning to the page that recorded Max, Chu Yu began to browse through the life of Max Star Tattooer.

Max is now the director of the Federation Star Field, the highest star pattern research institute of the Vulcan galaxy, and is now fifty-eight years old, a talented star pattern master who has studied five new star patterns in his life.

The Burst Star Pattern was researched when he was thirty-seven years old, and Max was already a top Star Pattern artist at that time.

Seeing this, Chu Yu solved his confusion.

Then he carefully looked at the several star stripes that Max had put forward, and after watching them, he suddenly realized that the three-star patterns promoted by Max were gorgeous in the early stage, and the two star patterns in the later stage suddenly changed their style and became very simple.

Compared with the early star pattern, the level of the later star pattern is much higher, but it is much simpler than the previous one.

After studying it carefully a few times, Chu Yu already understood why he couldn't draw the bursting star pattern.

In the star pattern, there is a combination called composite structure, which is a skill that needs to be mastered for a high level of star pattern.

Although a composite structure is only one structure, it is a structure that integrates several structures into a single structure.

Obviously, the Max structure is a composite structure.

Perhaps because he wanted to show his own ** when he was young, Max added a composite structure to the first-level structure of the bursting star pattern to show off his talent.

In fact, this Max structure does not need to be so complicated at all.

So how do you simplify the Max structure into an ordinary one?

This is the problem that Chu Yu has to solve now, once he can simplify the structure of Max, then it not only means that he can create a burst star bomb, but also means that he can save a lot of star ink by simplifying the lines.

A burst star projectile may not be visible, but ten, dozens, and the accumulated crimson star ink is a very large number.

Chu Yu thought about it, put the ruin star pattern first, took out the basic theory of star pattern from the simple bookcase, and began to study it carefully.

The stars are here to recommend and collect, a million words are saved, and they will never be updated.

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