After finishing today's homework, Mo Yan wiped the slight sweat from his forehead, breathing evenly and slightly rapid, and his face felt comfortable.

He is a little tired, but every time he finishes this gymnastics, he feels comfortable and relaxed all over his body, which is also of great benefit to his body's recovery.

After only half a month, his injuries were almost healed, which is a clear proof.

Moreover, he found that after doing gymnastics, the basic spiritual exercises will be much smoother, and basically this set of gymnastics has become his must-do homework every day.

After a while of rest, he came to the workbench, took out the tattoo from the tool box, and carefully looked at it.

Every time he finishes these movements, he feels a sense of peace and his mind is particularly clear. In this state, he will naturally achieve twice the result with half the effort.

For first-order pattern stones, he was so familiar with that he could outline all patterns in his mind with his eyes closed. No matter what type of pattern stones, he could quickly find the problem and deal with it.

In fact, he quickly completed most of his work today.

"Huh? This one"

In the end, the complexity of the surface patterns of this stone is far beyond what he had seen before.

This is a second-order pattern stone. Although some of the patterns on it are not recognized, it does not prevent him from inferring the general function of this pattern stone.

"Well, the image display and pH test should be used for core palettes on a certain test instrument, right?"

Mo Yan said uncertainly that he did not know much about areas other than first-order pattern stones. He only came to this conclusion based on the functional analysis of some patterns. He did not care much about whether it was right or wrong.

Maybe it was wrong?

There is no doubt that Sister Ling, the waiter in the store, mistakenly gave him the second-level pattern stone as the first-level pattern stone.

The question that is placed in front of him now is, will you return the stone directly?

Mo Yan was a little confused, but in the end his desire for knowledge about tattoos overwhelmed everything.

Continuing to repair the first-level patina has been too helpful to him, and perhaps this time it will be an opportunity for him.

Anyway, they are all broken. Even if it is broken more thoroughly, Brother Fang shouldn't charge him money, right?

Shaking his head and putting aside these distracting thoughts, Mo Yan's mind immediately sank into the patterns on the surface of the stone.

Without any movement or a trace of noise, he was like an exquisite puppet, motionless for half an hour, with such a focused expression.

After a long time, a faint sigh broke the silence in the hut. A faint joy and a small amount of satisfaction appeared on the boy's face. He had roughly found the problem with this second-level pattern stone.

With the continuous improvement of modern pattern stone technology, the patterns on any pattern stone can be decomposed into three sections, namely guidance, transmission and function.

Simply put, guidance means guiding the energy contained in the blank Yuan stone through specific patterns. There are not many changes in this piece. Among the thousands of first-level pattern stones that Mo Yan handled, only twenty-three types of patterns were summarized.

Transmission means decomposing the energy guided into several tributaries, which plays the function of carrying out operations everywhere. For many novices, one more transmission pattern with less transmission pattern will not have much impact on the overall function of the stone, so they do not care. This is actually a wrong approach. The transmission pattern is related to the efficiency of energy transmission. The gap between zero point and zero point and five seconds on the battlefield can determine a person's life and death.

The function is easier to understand, and it determines the purpose of the syringe itself and basically occupies most of the space on the syringe surface.

If guidance is compared to the hematopoietic organs of the human body, transmission is like blood vessels and meridians, and its function represents the major organs of the human body, forming a complete cycle.

It took half an hour to decompose the entire stone into several miniature patterns by removing the wire and peeling the cocoons. One by one, it was not difficult to find the patterns that had problems.

However, there are no materials needed for repair, especially blue crystal graphite made of blue striped fish sauce and brownstone powder, which is an indispensable material for making many second-order pattern stones and is expensive.

Because of his long-term work, Mo Yan is not so confident in his heart. He doesn't think he is better than others, at most he just works harder than others.

As far as he knows, the top students in the academy can even make second-level pattern stones, and many can make first-level pattern stones. In contrast, he can't even complete the simplest pattern stone, which is really a failure.

Although Brother Fang always said that he was a genius, Mo Yan only regarded it as an encouragement from the other party, and had thought that he had the ability to repair second-level pattern stones.

The complexity of the second-level pattern stone is several times or even ten times that of the first-level pattern stone, and cannot be compared with each other. This can be seen from the value of each other. One can buy a first-level pattern stone for tens or hundreds of facies, while the starting price of the second-level pattern stone is thousands, and it is not uncommon to exceed tens of thousands.

The last time he was in the grocery store at the entrance of the college, he clearly saw that the price of a bottle of blue crystal graphite was 1,000 facies, which was almost his two-month meal expense.

"At worst, I can repair a few more second-level pattern stones in the future, and I should be able to earn it back!"

On the way back after buying graphite, Mo Yan exclaimed with a heartache.

In fact, although he knew that the benefits of repairing second-level pattern stones would be higher, he felt unsure of how high he was.

There was no turning back when I opened the bow. I bought the things and spent the money. With Mo Yan's stingy personality, if the money was wasted, I would not feel sorry for it.

In order to keep his wallet, he had to cheer up. When building a simple double circuit, he almost touched the two lines together. In that case, the whole stone could be declared useless.

Seeing the green light on the tattoo, Mo Yan felt relieved, but after all, it had achieved results.

He came to the Aoqi Stone Shop with today's results. What disappointed him was that he still didn't see the familiar figure.

"What did Brother Fang do? It's been more than half a month. Has something happened at home?"

He didn't say anything about Brother Fang's care for himself in the past two years, but actually remembered it all in his heart. Unfortunately, the rest of the store were not familiar with Brother Fang's situation, so he had no choice.

"Sister Ling, I'm here to trouble you again."

Sister Ling walked over with her chest outstretched, and there was a hint of dissatisfaction hidden on her beautiful face. This was not aimed at Mo Yan herself, but was a little resistant to the work imposed on her by the boss Shoucai Mi. Not only was the work cumbersome, but she had no business commission. She was already thinking in her mind that if Brother Fang didn't come to work again, the possibility of changing jobs and the boss Hu seemed to be treating her last time.

"Sister Ling?" Mo Yan had to remind him softly at the woman who was obviously distracted in front of him.

"Oh, is this your achievements today? It's very good." Sister Ling woke up, the strange color in her eyes flashed, and then she began to test the tattoo in the box.

To be honest, the stone shop itself did not make much money when repairing it. It was mainly to meet the needs of some old customers. It has always been an optional attitude, so it did not invest much energy.

This situation was not improved until Mo Yan's appearance. The fees were cheap and the efficiency was quite high. There was no need to pay a fixed salary. Where did such a guy go? So even though Brother Fang left for something, the owner of the store specifically reminded Sister Ling to entertain him warmly.

If not, the two snobbish waitresses in the store would even raise their eyes to their foreheads.

"ah?"

"What's wrong?" Mo Yan couldn't help but become nervous when he heard the exclamation from the other side. But he saw that the other party was inserting the second-level pattern stone. Could it be that there was something wrong that he didn't notice?

"Is this a second-order serpentine?"

Mo Yan nodded in confusion. Didn’t this ask knowingly?

"This is the second level, where did you find it?"

Hearing the other party's slightly surprised voice, Mo Yan breathed a sigh of relief and was about to smile when the next half of the sentence came, Mo Yan's nodding work suddenly became stiff.

If he hadn't remembered not to cause trouble for Brother Fang, he would have really recognized it. Even if it was an old piece, it would be a second-level pattern stone, so it would be no problem to sell it to a thousand or eight hundred.

"Well, this is one of the tattoos you gave me yesterday, Sister Ling." He explained with a look of innocent expression on his face.

"When did I yesterday?" As if I remembered something, the woman in front of me changed her expression and then she giggled, and then she said with a dry voice: "Sister Ling, I did not read the wrong person. Xiao Mo is still very capable, so this gave us a big surprise."

After turning his eyes twice, Sister Ling's smile became stronger and she took a step forward slightly, "Xiao Mo, tell Sister Ling honestly, how sure are you in the repair of the second-level pattern stone?"

Mo Yan took a step back without a trace, blinked, thought for a while, and then Qiqi Aiai replied, "Four or five minutes."

Of course, this number must be moisture. If he is given a period of adaptation and familiarity, it would be no big problem to mention seven or eight points, but he is used to being cautious, so it would be natural to give him a discount.

"Really?" Sister Ling then gave the answer herself, "That's great. Sister Ling will ask you to take care of her in the future." In the eyes of this snobbish woman, Mo Yan's value, who can repair second-level pattern stones, suddenly increased by more than ten times.

"Repair a second-level stone to give you three hundred facies, plus other repairs, a total of four hundred facies."

The snobbish woman still couldn't do anything about deducting the other party's coins. The profit of repairing a second-level pattern stone was comparable to the commission she sold for a large order, so the faint envy on her face was inevitable.

"Thank you, Sister Ling."

Looking at the beating numbers in his card, Mo Yan also showed a satisfied smile on his face. He made half of his investment this time alone. It seemed that he had found a new way to make money.

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Chapter completed!