In the next few days, Kangchi stayed at home every day, and has been immersed in the design and manufacture of oil digging worms.

At the same time, he was not in a hurry to let Fang Qiming drag away the upgraded lens making machine.

At least it has to be left to dry for a week, otherwise the speed of this transformation will be too unbelievable.

In addition to lens manufacturing machines, there are also lens coating machines and automatic injection molding machines waiting to be upgraded.

So this month, let the employees take turns to take annual leave.

Well

Such a good boss, you can't find it with a lantern!

Kangchi silently praised himself in his heart, and then screwed the last screw to the oil digger bug.

[Item: Scarifier]

【Manufacturer: Kangchi】

[Item Level: 1]

[Experience: 0/100]

[Item Condition: Intact]

[Parsed item: No parsed item]

[General Experience: 6308]

[Mastery Points: 49.6]

The moment the panel popped out, Kangchi was not calm for a moment.

Scarifiers?

What the hell is this?

Is this what Lao Tzu made!?

Kangchi complained a little speechlessly,

This system is awesome, but there is also a big flaw, that is, mental retardation!

It is that it has almost no ability to discern Kangchi's ideas, and can only conduct 'rational' evaluation and analysis based on what Kangchi has created, and then upgrade its performance in this direction.

Now it thinks that Kangchi is making a scarifier, but it can't be blamed......

The main Kangchi is designed in two modules,

The first module is to refer to the principle of the shield machine, eat the soil first, and then pull it while walking, to complete the entire excavation process.

The second module is the digestive system, which mainly adopts the mainstream Fushun dry distillation method in China, and refines the shale eaten into it in the way of dry distillation to complete the task of collecting oil.

As for whether the rock layer can be dug or not, how to solve the loss of machinery, production capacity costs, etc., these problems are not considered first.

As long as the upgrade direction is correct, these problems will definitely be solved.

But the problem is that the retort parts ordered by Kangchi and the shale materials for the experiment have not yet arrived, which leads to problems with its current upgrade direction.

If this is really upgraded in the direction of the scarifier,

God knows what it could become......

It seems that it will definitely not be able to be upgraded until the 'digestion' module is installed and the upgrade direction is corrected.

But anyway, I'm idle now, so I can take it out to test the performance, and it's good to have some experience by the way.

Thinking of this, Kangchi immediately used the remote control to control the guy with a diameter of one meter, a total length of three sections of three meters, and a weight of half a ton to climb onto the electric lifting trailer, and then changed to the remote control of the trailer to control it to go outside.

At the same time, Chen Haizheng, who was bored, sat in the shade of a tree with Lai Qinglei and played fast.

"Right 3."

"4 6s, fried."

"I'll go, and you'll blow up 3 too?"

Lai Qinglei drew a card a little speechlessly, and after Chen Hai finished touching the card, he threw it out directly with the king in his hand without looking at it: "Pair." ”

“……”

"No, why are you so good every time? Is it that we are not in the right position! ”

"It's your own cooking."

Chen Hai shook his head, shuffled the cards, and looked at the house in the distance.

Lai Qinglei also followed his gaze and couldn't help asking, "Dr. Kang doesn't seem to have come out for more than 40 hours, right?" ”

"Well, it's been 42 hours."

"It's going to be nothing, is it? Why don't you go in and have a look? ”

"Wait...... He had made it very clear that no one could enter his house without his permission, and before he went in this time, he greeted me and said that he was going to retreat for a few days. ”

"Retreat? This silicon wafer has already been built, what research is he doing? ”

"How do I know...... Deal cards. ”

"Hmm...... Now that the wafer crisis has been resolved, do you think the above will withdraw the nearby brothers? ”

"When Dahan Silicon was released from control, they had already withdrawn." Chen Hai picked up the card and glanced at it, then continued with a blank face: "Now only the two of us are responsible for Dr. Kang's safety. ”

After Lai Qinglei heard this, he immediately looked around with some vigilance.

"Don't worry, I've got sirens around here."

"Oh......"

Just as the two were about to start a new round of games, the electronic roll door of the house suddenly opened, and the two immediately turned their heads to look over.

Because of the distance, they could only barely see Kangchi driving a trailer out, and they couldn't see exactly what was being towed.

But even if they saw it clearly, they probably wouldn't be able to guess it......

Lai Qinglei looked back at Chen Hai: "Do you want to help?" ”

"If he doesn't call, don't use it, let's just watch."

So the two put down the cards in their hands and quietly went into the grove.

Kangchi here also transported the machine to a mountain wall, slowly lowered the trailer board, replaced the remote control of the scarifier, and controlled it to climb off the trailer and drive towards the mountain wall.

Since this is only a prototype, Kangchi did not bother to design any intelligent system for him, so every step of the ripper needs to be controlled by Kangchi.

When the drill bit area in front of it touches the mountain wall, Kangchi turns on the drill bit, and then controls the hydraulic rod to push forward.

So the dirt began to be eaten by the drill bit, and then through the internal conveyor belt, it was poured out by the last section.

The three-section scarifier, like an arthropod, slowly burrowed into the mountain wall, piling up more and more as the dirt pulled out from behind its butt soon disappeared from Kangchi's sight.

Lai Qinglei, who was hiding in the shadows and witnessing this scene, couldn't help but ask Chen Hai: "What is this?" ”

Chen Hai was also puzzled, and he didn't know what new name Kangchi was doing.

"Probably...... Is it a remote-controlled digging toy? ”

"Digging toys? What did he build this thing for? ”

"Hmm...... Possible personal interest? ”

Chen Hai racked his brains and suddenly thought of an answer that he thought was more reliable:

"Dr. Kang, like me, is a child who grew up in the countryside, and I guess he has also liked to play with mud since he was a child?"

Lai Qinglei: "......"

Boy

This literate person is just different,

Playing with mud is using high technology?

Well

It's not actually high-tech.

He saw that thing just now, and it was an iron lump divided into three sections.

Although the appearance is a bit special, it still can't hide its rough manufacturing process.

And after ten minutes of control, Kangchi here suddenly thought of a question......

He forgot to prepare the probe in advance, so now he doesn't even know where he dug it.

What if it gets stuck, or runs out of power?

So he hurriedly killed the direction, hoping to make a U-turn and let it drill out from the other side.

However, half an hour passed,

There was still no movement in there......

this

It's a little embarrassing......

"Brother Hai, Brother Lei!"

Kang Chi hurriedly shouted at the house where Chen Hai and the others lived, "Can you come over and help?" Don't forget to bring a shovel! ”

Chen Hai: "......"

Lai Qinglei: "......"

(End of chapter)