In the repair room of Li Jiguang's brain shop, Guo Yu sat in front of the well-constructed operating table, and this time it only took him half an hour to repair six problems with the optical brain, and the problems were all serious.

"After the level of the number array reaches 44% of the first order, the feeling is different, I have a more thorough grasp of the problems in the core number array of the light brain, and I am very easy to repair." Guo Yu is full of a sense of achievement.

Repairing the light brain is different from making the light brain, he only needs to expand the parts of the light brain according to the core array of the light brain, and then the problem of the light brain will be well reflected in the core array, as long as the problem point is found, and finally corrected.

The core array in the light brain is a third-order array, and although his array level has not reached the third-order, it does not prevent him from finding the problem points of the problem array according to the correct array.

The core array of the light brain can be found in the star network, and he has long remembered it.

"Now my number array level is much higher than before, I wonder if I can find the problem of the light brain this time?" Guo Yu saw that there was still time, so he took down a quaint light brain from the display shelf next to him.

It's the old-fashioned light brain that has been here for more than half a year.

Unlike several common styles in existence, this is a nine-star beaded light brain bracelet, with nine dark red eight-pointed stars, the size of fingernails, strung together by a special alloy bracelet.

Guo Yu knows that this kind of nine-star beaded light brain was common more than a thousand years ago, and its function is much behind now, but it is very compatible with the martial arts mecha, so it is still used by people.

In the past half a year, Guo Yu has not found its problem, because its core arrays are very old, and he has never seen them.

He didn't have the right array as a control, so he couldn't do anything about it.

Guo Yu sat back in front of the console, the fingers of his hands were very slender and extremely flexible, and they gently moved on the quaint light brain.

After continuous operation, the quaint light brain immediately turned into a pile of parts, and when you count them, there are more than 6,000.

"Up!"

Guo Yu waved his hands to both sides, and the energy field of the console was immediately activated, and a bunch of parts were arranged according to the core arrays it contained under the power of the energy field, and they floated in the air in a chaotic manner.

Guo Yu knows that these parts arranged seem to be messy, but in fact, the order in which these parts are composed is arranged according to a time-honored array.

Above the console, the parts occupy a space volume of three cubic meters, and thousands of parts are arranged in a tight levitation.

Guo Yu held his chin in one hand and hugged his chest with the other, his face was expressionless, staring for half an hour.

"No, it's still not good, I don't have a clue at all, it looks completely normal, there is no flaw in this ancient core array." Guo Yu shook his head.

"But why can't the light brain start?" Guo Yu was confused.

Guo Yu didn't give up, he watched more and more fascinated, so long that he was even in a trance, he had been studying for more than an hour this time.

Li Xing, the owner of the shop, saw that Guo Yu had not come out for a long time, walked in, saw that Guo Yu was already fascinated, and then looked at the parts on the operating table, and knew that it was the nine-star beaded light brain.

So he didn't bother, just stood aside and watched, with anticipation in his eyes.

"With the two most basic principles of the array, the principle of derivation array and the combination arrangement, step by step investigation, there is still no problem, it stands to reason that all the arrays are inseparable from these two principles, why did not find the problem?" Guo Yu felt that his brain was very confused.

At this moment, an inexplicable piece of information appeared in Guo Yu's mind.

"The ten-dear array is the prototype of the high-order multi-array thousand-dear array, which is mainly used to improve the computing speed of the optical brain and fit the ...... of human thinking."

This inexplicable information is similar to the inexplicable thoughts that appeared when he went to the TX Group to apply for a job that day, and that day he relied on his inexplicable thoughts to comprehend the first-order general number array, and there was a leap and bound.

This time it was a piece of information that came directly, very clear, like a memory.

"It's so strange, I suddenly know what kind of number array this is, ten Yan number array...... As if it had been studied before. Guo Yu was shocked.

"No, this is a memory of this array study!" He reacted quickly.

Where does this memory come from? This is the biggest question in Guo Yu's mind.

"Could it be the memory of appearing with the man in green armor?"

Guo Yu couldn't figure out this problem, so he immediately gave up all kinds of speculations, "Don't waste time on the problem that you can't figure out, it's not a bad thing, find the problem of this light brain first!" ”

Guo Yu's thinking has always been clear, and he is clear about what to do and what not to do.

Soon, with the correct array as a comparison, he knew the problem point in the array diagram composed of thousands of parts in front of him.

"Found it! It turned out that there was a problem with the energy of these three parts, and the energy flowing through these three parts occasionally decreased, and it was a very weak reduction, if it was not for the correct number array comparison, it would be difficult to find! ”

Guo Yu was ecstatic, because he suddenly thought that if he repaired this optical brain, he would get a high repair fee!

The last time I came, the owner of this light brain raised the repair cost to 20,000, and now?

In short, it won't be less, this is a lot of money, enough for him to buy a lot of A-grade genetic drugs.

Then he turned around and saw the shopkeeper Li Xing, who didn't have to run out to shout anymore.

When Li Xing saw Guo Yu's reaction, he guessed that Guo Yu had found the problem, and he was surprised: "Guo Yu, have you found the problem?" ”

"Hehe, what can I do with the number array!" Guo Yu is very confident.

Then he hurriedly asked, "Uncle Li, how much does this optical brain cost to repair now?" ”

"The owner of the light brain came a few days ago, she looked anxious, and directly raised the repair fee to 30,000 Galaxy coins, she is definitely a rich master!" Li Xing sighed.

"Haha, it's good to have money, this light brain is a thousand-year-old style, I should be the only one who can repair Dawning City, Uncle Li, you call her, we have to sit on the ground and raise the price!" Guo Yu was full of energy, and after having the memory of the Ten Arrays, he understood that this was a long-lost Array.

Li Xing's eyes lit up, revealing the expression of a standard shrewd businessman.

"She said she would be there in half an hour." Li Xing sent a message with his light brain.

Guo Yu calmed down, he had to stay calm.

How much money can be obtained for this repair is related to how much strength he can improve in the future, but before the money arrives, he needs to be calm, so that he can take the initiative in the negotiations, sit on the ground, and raise a higher price.

Guo Yu did not restore the disassembled optical brain to its original state, and the energy field of the operating table kept running, keeping the thousands of parts of the nine-star continuous bead optical brain in a state of several arrays.

In just fifteen minutes, the sound of the car stopping suddenly sounded at the door of Li Jiguang's brain shop, and the guests arrived.

The two hurriedly went out to greet them.

"Boss Li, are you sure you can fix my light brain?" A beautiful figure with a fragrant breeze hurriedly walked in from the outside.

Li Xing smiled and lifted his black-rimmed glasses, and was about to speak, when two voices sounded in unison.

"It's you!"

"It's you!"