Luke dragged a garbage truck taller than him and walked down the streets of New York in a very stylish way. 100% return rate along the way.

Back at home, he moved the waste appliances into his bedroom in batches.

His adoptive mother, Karen, was stunned from the side.

Luke gave himself an excuse: "The science teacher at the school, teaching us to do our homework. ”

Karen was skeptical: The teaching progress of Dawes Primary School is already so high-end?

She seemed to have seen an air conditioner just now? That's an air conditioner, right? Right?

In the bedroom, looking at the various rags that filled the room at once, Luke took a deep breath and rolled up his sleeves.

First, he took out a bunch of Magic Brake Stones from the storage space.

After smoking the magic box for so long, he has saved a lot of this material called the magic brake stone. There is definitely no need for this thing to fight Andersen in the Marvel world, and the Magic Brake Stone must have another purpose.

For example, he recently discovered that these fiery red stones can be used to upgrade the contents of explosives.

The calorific value of these magic brake stones is surprisingly high.

The little hand flew for a while, and Luke skillfully smashed a few magic brake stones into fine powder. The powder, which had a sparkling red appearance, was then incorporated into his existing explosive contents.

From ancient times to the present, mankind has been tirelessly exploring the topic of "how to make a bigger explosion".

Since the invention of black powder, the composition of gunpowder has been continuously improved and optimized over the centuries.

In modern times, TNT appeared. Later, Oppenheimer put uranium-235 in the bomb and made it into a nuclear bomb......

Technology is constantly advancing, advanced materials are being discovered, and the explosive power of bombs is constantly increasing, as if there is no upper limit......

Through his research on the Magic Brake Stone, Luke came to the conclusion that this material has great potential!

Digging deep to a certain point, he doesn't know if he can build something similar to a nuclear bomb. But for now, he's not sure where the upper limit is.

After all, the experimental conditions are limited, and his bedroom is the laboratory. The tools are very rudimentary.

What is certain is that he only needs to put in 1 gram of Magic Stone Scrap to greatly increase the overall calorific value of the explosive contents, increasing the explosive yield of the grenade.

Igniting a small pile of previously explosive contents on a piece of paper will produce a small flame that is an inch high.

Now, the contents of the explosion mixed with the powder of the magic brake stone, the same number of grams, ignited on the piece of paper, and the fireworks directly flew up half a meter high. Nearly burned Luke's eyebrows.

Later, Luke found some broken metal, knocked it on, and made a grenade shell out of it.

Compared to beer bottles, the tin shell can increase the internal pressure of the grenade. During the explosion, the greater the internal pressure of the grenade, the more intense the internal temperature will be, making the explosion more violent. This in turn causes a fragmentation effect with greater kinetic energy.

The improvement of the shell directly enlarged the killing radius of the grenade by a level immediately.

So, dangdangdang~

The second-generation shock grenade is shining!

"Overall, the power of this improved shock grenade can be at least more than doubled!"

Luke was going to find a time to test the results.

The second-generation grenade in front of him is already decent, at least it looks like a grenade.

The workmanship is still relatively crude, after all, he does it by hand. For the time being, he is only looking for practicality.

As for aesthetics?

What is that, and can you eat it?

After exploding, it's not all the same.

"Now it's the crafting materials that can't keep up with the upgrades to the explosive contents. For the time being, you can only use scrap iron as a material. Later, when you get better materials, such as iron, steel, and even carbon steel, there is still a lot of room for improvement in the power of the grenade. ”

Luke thought so, and at this moment, Lotus, who had been watching Luke toss for a long time, spoke.

"Luke, with this, can you take out the strongest person in this world?"

"The strongest? Are you referring to Dormammu, or the Ancient One? ”

"What's that?"

My answer is, no. It's too far off. Luke shook his head, "With these grenades alone, you want to defeat an existence of the Supreme Mage's level?" Stop dreaming, it doesn't exist. As far as I know, Dormammu is the Lord of One Realm, and his status is like that of an apostle. The ancient one can compete with Dormammu, and he also has an artifact in his hand that can manipulate time. You tell me? ”

"Then you're too weak. These broken grenades are completely useless! ”

Lotus scoffed at Luke's results of tossing and turning around for so long.

"You can't say that." Luke rolled his eyes: "Don't forget, this is the Marvel world, and there are metals like Edelman alloy and vibranium. Using vibranium as a grenade, it's all touching to think about. I insist that there is still a lot of room for me to grow. ”

"Hurry up and increase your strength. I'm going to do something! This world needs to know the existence of our apostles!! Lotus jumped up and down.

"Got it, got it."

Doing something or something, Luke has no objection.

As long as it doesn't involve the people he cares about, on the premise that his own life is guaranteed, it doesn't matter how big things are.

Over the next few days, Luke used his spare time to make more grenades and stock them up every day, and he was also going to build something else.

This stuff is critical!

It is about whether his subsequent manufacturing plan can be executed efficiently.

It can even be said that it is the premise of whether the follow-up plan can be carried out!

So in the past few days, Peter Parker has noticed that Luke's soul is not giving up.

Except for when the two of them sell hamburgers together on the weekend, Luke seems to be very hard, and the little spider can be seen at school every day that Luke starts to sit in the sky from time to time.

Sometimes even when he walks, Luke mutters something like "No, it didn't fail because of the wrong algorithm." Or: "A constant is missing." This constant should be the key to the birth of AI. "Something like that, weird words.

In this regard, the little spider is not aware of it.

He didn't bother Luke. He knew that Luke must be doing something very important.

And just like that, a week later.

Luke was finally done.

"That's it!!"

In his bedroom, Luke finally let out a long breath of cloudy air that had been in place for days. Looking at a mechanical body shaped like a rugby ball suspended in the air, Luke felt a sense of accomplishment in his heart!

It took him a whole week, racking his brains to absorb and learn the knowledge given to him by the skill book, and finally made this thing out of broken copper and iron.

Strictly speaking, this can no longer be called a "thing".

Because she's AI, in other words, artificial intelligence!

That's right, artificial intelligence!

This is his mechanical assistant!

The mechanical assistant is a good helper for male and female mechanics in the DNF. DNF mechanics are adept at assembling all kinds of combat machines, turrets, and even armored robots for combat.

In combat, the Mechanical Assistant can assemble machinery instead of the Mechanic. Possess a high level of intelligence.

The process of learning this skill book is extremely complicated. It took Luke more than half of his time to comprehend the advanced engineering and mechanics involved. The actual assembly actually took only two days.

In front of Luke, the mechanical assistant was hovering. It is turbine-powered and can fly short distances at low altitudes. The whole shape looks like a robot's head, with propellers mounted on top of it.

"Master, may I ask what instructions are there?"

The mechanical assistant hovered in the bedroom, flew around Luke, and asked in a nimbly circle. On its body, a smiling face is displayed in pixels.

Luke smiled and said, "The burgundy shell looks like a mother." Well, in the future, I'll call you Christina. ”

Actually, the burgundy color is caused by the material, which is rust.

"Got it, master. Thank you for creating me. ”

The AI intelligence of the mechanical assistant is obviously very advanced.

"Iron Man has Jarvis, and my Christina isn't bad!" Luke nodded with great satisfaction: "Give you the first order: help me wash the more than 50,000 dollars in this card." ”

"Rest assured, leave it to me."

Christina, the assistant, hovered and flew to the computer desk and landed on the table. Then, she stretched out a USB cable from the fuselage and deftly connected it to the computer. Work began immediately.

"When I have the money, I'll give you WiFi."

"Nice hosts. I'm looking forward to it. ”

I have to say that AI is really very powerful.

Less than 30 seconds later, Christina reported, "It's done." The remaining $54,000 has been redirected several times and transferred to a new account. It will no longer be traced. ”

"Well done."

Luke finally dared to spend the money.

Meanwhile.

Some of the subordinates of the roulette casino were in charge of monitoring the flow of the money, and they were shocked to find that the money in the card suddenly quickly returned to zero, as if it evaporated out of thin air, and disappeared without a trace!

This is the only clue they have been tracking down in the past few days. But even this only clue, they also lost.

Enraged, the casino owner smashed his beloved liquor cabinet, and he didn't know how to explain it to Mr. Wesley......

Luke thinks he should have no problem going to MIT now.

AI has all been built, what else can't he do?

"It's time for the next step!"

The special skill he had high hopes for was also a design drawing, to be exact. It's even more complicated than Christina!

Now, with an assistant to assist him, he can start working.