Marvel Universe's Ultimate Martial Arts School

"Hey! Handsome! I hereby declare that you're practically an omniscient god! Coming to this martial arts gym is definitely the coolest decision I've ever made in my life!" The completely unknown field of new energy was irresistible to Tony Stark, and he spread his arms as if to embrace him: "Dear teacher, tell me how to convert these into energy! I'm sure you know it!"

"Of course." Lin Feng nodded. "But I don't plan to teach you that, because there are better things."

"There's something better?" Tony Stark's eyes were gleaming.

"Ke Neng".

"If we rank them solely by energy intensity (A, B, C, D, E, F), kinesin is D-level energy, but it has the advantage of being ubiquitous in the universe and inexhaustible."

"Therefore, from the perspective of energy applicability, kinetic energy is the best energy source in the universe, bar none!"

Tony Stark's eyes widened and his ears perked up, as if afraid of missing a single word.

Lin Feng then activated the system assistance function in the artificial intelligence system.

A three-dimensional projection appeared before their eyes.

It was a floating data package. Lin Feng casually clicked on it and then stretched it to both sides.

The projection instantly transformed into a dense array of text and graphics...

"The full name of 'K-energy' is quark energy."

"It is the smallest unit of matter that makes up a neutron. Its stable triquark triangle relationship is almost inseparable. Within it lies an extremely powerful chaotic charge energy, and this chaotic charge energy is called Kernel energy."

"Everything in the universe, whether it's rock, metal, plastic, flesh, or even water and air, as long as it exists as matter, can be used to extract energy. It's everywhere in the universe. If you know how to extract it, even with the most basic extraction methods, you can extract at least 100,000 tons of TNT equivalent energy from a single grain of dust!"

"Any high-density material is the best source of energy. Even if you run out of energy, you can still get an inexhaustible supply of energy by grabbing a handful of sand or even a handful of air."

This is the energy source for all the technology of the mechanical race. Only by mastering this can one learn their advanced mechanical civilization.

Otherwise, even if the Starks copied their designs and created the weapons and spaceships of the Machine Race, and even mechanical life forms, they wouldn't have a suitable energy source to power them. Nuclear energy? That's garbage.

Lin Feng had only read the introduction; as for the complex principles involved, even he couldn't understand them. This thing was better left to Stark to study slowly.

"Aren't you a scientific genius? Get this sorted out. Use it to achieve an alternative kind of martial arts immortality. It's far more promising than researching gene energy." Lin Feng packaged all the information about 'Ken Energy' and sent it to Stark's AI receiver: "Using new energy sources to create a new Arc Reactor will not only eliminate the threat of palladium poisoning for you forever, but also raise the energy level of your Iron Man suit by countless steps."

Stark was stunned.

I haven't thought about alternative mechanical immortality or anything like that yet.

But can a single grain of dust be extracted to produce energy equivalent to 100,000 tons of TNT?

Only those who have studied energy science can understand how incredible this is.

Is this really the most basic extraction method?

This is an irresistible temptation for a science enthusiast. With such energy, what in this world can't he do?

This is not science, this is theology!

"Wait... what do you mean, 'take care of this first'? Do you have something even cooler, Dad?"

"Of course." Lin Feng once again acquiesced to his form of address, let him call him whatever he wanted.

"Once you've secured the energy source, you'll have all the blueprints and technology for weapons, spaceships, mechs, and everything else." He smiled and waved his hand, about to send him away, when the video call went off.

Upon closer inspection, it turned out to be Banner, who had already gone to California.

"Teacher, the school registration for the two children has been settled. A formal diploma should be enough to appease the children's elders. I will fly back tomorrow morning."

Lin Feng's eyes lit up; this was exactly what he had been waiting for.

The 100 people needed for the martial arts school's upgrade have been secured; now all that's missing is a disciple of the God of War.

I've been stuck at level 40 of the Trial Tower and can't make any progress. I originally planned to take my time and let things settle down, but then came the nuclear explosion in New York, the Ancient One's warning, and a powerful enemy from a year later whose true nature I don't yet fully understand.

I have never felt such a strong desire to become stronger.

Hopefully, the upgraded martial arts dojo will bring me some surprises.

"Have you neglected your cultivation these past few days?" Lin Feng asked.

"Don't worry, teacher. Although it's difficult to absorb cosmic energy outside the martial arts school, I have been practicing meditation every day. I feel that my control over genetic energy is already quite proficient."

"Great." Lin Feng nodded. "Could you book a flight for tonight?"

"It's already past 7 o'clock, it might be a bit difficult..." Banner looked troubled on the other end. "I'll give it a try."

"What's the point of trying?" Tony Stark suddenly leaned into the camera's view. "Is this the senior brother? With me here, why bother booking a plane ticket? Just go to the California airport, I'll call the airline and have them arrange a private jet for you! If that doesn't work, have Dad call S.H.I.E.L.D., and they'll arrange a supersonic fighter jet for you in no time."

Banner in the video froze. Was this Tony Stark? The genius inventor and playboy CEO of Stark Industries? Wait… Dad?

Lin Feng nodded approvingly.

Worldly money and power still have many advantages.

Of course, S.H.I.E.L.D. is out of the question. It's not that we're afraid of troubling them, but rather that arranging for a supersonic fighter jet to fly to California and back might take just as long as a private jet.

"Let's go to the airport, do as he says."

…………

Now, there are a few more people regularly staying on the second floor of the martial arts school.

Besides Banner, the chubby Nidlitz moved into room 202, planning to wait for Peter Parker to come and become his roommate.

As the liaison officer for S.H.I.E.L.D. and a martial arts apprentice, Black Widow Natasha moved into room 203, right next to Banner's room 201.

Then there's Chu Bufan, one of the first batch of students to enter the martial arts school. His 14% brain capacity expansion has allowed him to successfully complete the first step of gene energy cultivation, thus entering the ranks of cultivators.

This guy is a rich kid; his parents are both wealthy Chinese businessmen who bought him a large apartment in New York. But his parents don't usually come over; he's an international student.

He had excellent grades and was quite innocent; he would be considered a well-behaved child in China.

Not long ago, he was robbed of money by a classmate with black hair at school, and he chose to report it to the teacher.

For kids in New York, the only options are to fight back with their own fists or just accept defeat and report it to the teacher – that's the epitome of cowardice, especially for an Asian.

Then he faced endless discrimination, which made him hate school, and he didn't want to tell his parents who lived far away in the East.

Fortunately, he saw the Ultimate Martial Arts Gym... Ever since he successfully completed the first step of his Gene Energy training, he has completely stopped going to school and no longer goes back to his own apartment. Instead, he has chosen to live in the martial arts gym, where he lives in room 204.

According to him, he wanted to become a warrior-level fighter within a month, and then go to the school to get revenge for the beating he received.

Although Lin Feng thought the reason was quite naive, and beating up a classmate didn't seem to require any warrior-level combat power at all, and such motivation would soon lose its driving force, the kid was quite serious and persistent about it.

Therefore, this guy is the most diligent practitioner in the martial arts school besides Banner. Not to mention his daytime practice, even at night, after dinner when he returns to his room, he is always practicing. I have hardly ever seen him stop.

By the time Banner returned to the martial arts school, it was already 10:30 p.m.

Lin Feng could tell from his state, whether by listening to his aura or observing his expression, that he had mastered the genetic energy to the point where he could absorb the spirits of plants and trees.

While Ned was still excitedly asking Banner about his University of California enrollment, Lin Feng waved to Banner and said, "Come with me to the third floor!"