The mechanical composition on the light screen has been improved on the original basis.

According to the calculation results, the performance has been improved by about 15%, which has exceeded Master Basel's expectations.

"Okay! Very good. If you had designed this mechanical circuit at the beginning, this sword would not have been damaged so much."

Master Barcelona repeatedly praised him and was not stingy with praise.

In terms of mechanical composition, he is indeed inferior to Lin Chuan. In this regard, Master Barcelona is leading the experience and vision, and is far inferior to other places.

"It's good if the teacher is satisfied." Lin Chuan said with a smile.

The owner of Qiu's hometown smiled and said nothing. He had only a little understanding of this aspect. Since Master Barcelona appreciated it so much, it must have exceeded expectations.

In fact, Lin Chuan was not very satisfied with the improvement of this mechanical circuit.

If you have enough time, you can also improve performance by 25%...

The ability to improve so much performance is not because Lin Chuan's mechanical composition ability is strong, but because Master Barcelona is indeed a bit weak in this regard.

The structural diagram of this mechanical circuit was designed by Master Barcelona decades ago and is immature in many aspects.

Improvement, improvement is naturally great...

The real difficulty is to improve the grade and design a mechanical circuit that matches the four-star heart and essence armament.

After Lin Chuan was about to go back, he slowly pondered this idea. If he could gain something, it would be a core mechanical technology.

Master Barcelona took the structure diagram and discussed it with Lin Chuan again, and formulated a restoration plan.

Next, Master Barcelona’s old profession, and the steps to repair them all depend on his performance.

"This sword is too damaged. It will take five days to completely repair it. Is it too late?" asked Master Base.

"It's time to complete the restoration work within half a month."

As the owner of Qiu said this, his face suddenly turned pale, he coughed, blood was overflowing from the corners of his mouth, and blood began to seep from the eyes, nose and other seven orifices, and his appearance was a bit terrifying.

The Qiu family’s butler quickly took out the medicine and took it to Qiu’s hometown, which relieved the symptoms.

Master Barcelona changed his fear and said worriedly: "Why is it so serious? Lao Qiu..."

After a pause, Master Barcelona couldn't continue to speak, and he didn't want to see his old friend pass away.

"If it weren't for the lack of time, I wouldn't have troubled you. I was too arrogant in that battle back then. If I were a little cautious, I wouldn't have ended up in such a field."

"Once I die, the Qiu family will undergo a huge change. I just hope that before I die, I can help the family overcome this difficulty..."

The owner of Qiu's hometown sighed.

"Didn't the person who hurt you promise to owe you a favor? Why don't you let that person fulfill his promise..." Master Barcelona said.

The owner of Qiu's hometown smiled and said, "How can this favor be used like this? Unless the Qiu family survives and dies, this favor will always be owe it."

Lin Chuan looked at the owner of Qiu's hometown, lowered his head to continue the matter at hand, and figured out the repair steps of this sword.

Master Barcelona chatted with the owner of Qiu’s hometown for a few words, and also started the restoration work with Lin Chuan.

“Let’s start…”

The two robotic arms started, and Qiu's hometown master saw this and left the secret room.

...

"You are here to take care of it." The head of Qiu's hometown ordered.

The Qiu family's butler bowed to entertain guests like Master Barcelona. He was on standby 24 hours a day.

"Not only should I take good care of Master Barcelona, ​​but this young man should take good care of him, do you understand..." said the master of Qiu's hometown again.

"I understand. Don't worry, head of the family."

The steward of the Qiu family understood it. From the performance of the young man just now, he knew that treating Lin Chuan should be the same as Master Base.

The owner of Qiu’s hometown nodded, walked to the front hall, and looked at the situation in the yard through the window.

After a moment, he shook his head and the juniors of the family who comprehended the stone tablet were all a little bit meaningful.

"I can't even get my sword skills into the beginning, so how can I take charge of the Qiu family? Without the strength, sitting in the position of the head of the family will also make people slaughter."

The owner of Qiu's hometown snorted coldly and sighed: "The family heirs can choose to delay, but the appointment after half a month cannot be delayed. If this battle is defeated, the Qiu family's decline will not be covered up, and it may be difficult in the future..."

Sitting on the chair, the owner of Qiu's hometown closed his eyes and rested. His whole body was in a state of depression and had no trace of vitality.

...

night.

In the yard and around the stone tablet, Qiu Gucheng opened his eyes and looked at the stone tablet, with impatient eyes.

"It has been almost a month since meditation and meditation, and there has been no progress so far. This is not a solution!"

"It seems that I can only use that bottle of potion, but it is best to choose a suitable time when the owner of my hometown is not here, so as not to be discovered."

...

Qiu Gucheng thought like this, his eyes turned, and he looked at Qiu Jinxuan on the side of the stone tablet, with murderous intent in his heart.

The young generation of the Qiu family, the one he feared the most was Qiu Jinxuan, who was always above him in terms of martial arts talent and ability.

In this heir battle, Qiu Gucheng received support from several forces in the family and also received secret assistance from the Black Net organization.

"The black network organization is also unreliable. The last time I let Qiu Jinxuan escape, it seems that I still have to arrange it and find an opportunity to get rid of him."

"Otherwise, once he takes the lead and understands the unique sword skills of his hometown master, it will be troublesome."

"You need to make preparations for both hands..."

With this calculation, Qiu Gucheng got up and prepared to go back and arrange something.

Turning around, Qiu Gucheng's face darkened, there was a pavilion in a corner of the courtyard, and there were fountains around him, filled with mist.

This pavilion is the host of the hometown to entertain distinguished guests, and the juniors of the Suqiu family are not qualified to enter.

Now, in the pavilion in the courtyard, there was a young man wearing a mechanic's robe and drinking fragrant tea, looking around leisurely.

Qiu Gucheng recruited his followers and asked, "Who is this?"

"This is a student of the mechanical master invited by the master of the hometown." The follower reported.

"I'm just a student, just sitting there like this. This is what the owner of my hometown uses when receiving distinguished guests. Who arranged it? Where is the rules for the Qiu family?" Qiu Gucheng asked.

The follower looked embarrassed and muttered, "This was what the butler of the Qiu family ordered."

The old guy at the housekeeper...

Qiu Gucheng's eyes flashed slightly, his surface was quiet, but he was extremely angry in the dark.

Regarding the dispute over the heirs of the Qiu family, he showed kindness to the Qiu family's butler many times, but the latter responded coldly and never responded.

Now, a little student of a mechanical master was arranged in the pavilion in this way, which clearly meant to please him.

"Old thing, now I have such an advantage in the competition for heirs, but I still refuse to give in. Do you want to curry favor with the mechanics master and arrange a retreat?"

"When the old master dies, I will take charge of the Qiu family. The first person to take action is this old guy!"

After looking at the young man, Qiu Gucheng smiled coldly and turned around and left.

In the pavilion, Lin Chuan was drinking tea while observing these heir candidates from the Qiu family.

"That's Qiu Gucheng..."

Lin Chuan looked at Qiu Gucheng's back and pressed the dynamic goggles, and a meow came from the headset.

Then, Lin Chuan looked at the stone tablet, and the pattern of the eyeball on his forehead appeared. The sword marks on the stone tablet kept appearing in his mind, and waves of enlightenment passed by his heart...

"So that's it. The sword marks on this stone tablet are indeed extraordinary. Just an introductory sword technique, if you thoroughly understand it, it is equivalent to a four-star combat skill..."

Lin Chuan lowered his eyes and pondered. During the day, some sword marks were printed on the pattern of his eyeballs. When he thought about it occasionally, he felt extremely exquisite.

Taking advantage of the night to rest, he went to the pavilion to rest, while observing all the sword marks on the stone tablet and carefully pondering it, he had gained a little.

"Three swords to kill the legion!? The unique sword skills of the master of Qiu's hometown have been cultivated to great success. Can he kill legion-level strong men with three swords? This is probably equivalent to a six-star combat skill, but unfortunately it is not a sword skill..."

Lin Chuan stood up and walked towards the room. Although he was a little curious about this unique sword skill, he was not very eager.

Compared with sword skills, he prefers long-range gun skills and melee skills that combine guns and swords.

He has always been the direction of his martial arts majoring in guns and knives, and he created a unique skill, which has become a five-star level.

He doesn't want to be greedy for other martial arts, and he mainly has no time. He can just think about it occasionally and learn from other things.

On the other side.

On the side of the stone tablet, Qiu Jinxuan woke up from entering into meditation, shook his head in annoyance, and still did not fully understand the sword marks on the stone tablet.

"Come back tomorrow... I feel like I will be able to fully understand it in a few days."

Qiu Jinxuan muttered in secret, but stood up but saw a young man walking out of the pavilion and leisurely entering the residence of the head of his hometown.

Who is that?!

In the pavilion where the host hosts entertain guests in his hometown?

Qiu Jinxuan was shocked and attracted his followers to ask. After receiving the reply, he was a little surprised that the butler of the Qiu family actually arranged this way and attached so much importance to this young man.

After thinking about it, I happened to see the Qiu family butler walking out of the house with a food box.

"Big butler." Qiu Jinxuan stepped forward to say hello.
Chapter completed!