The night before the college entrance exam results were released, I redeemed my Peking University ad

The live stream chat instantly erupted in laughter, with the chat flooded with comments:

"Witness a miracle? Hahahaha, I can't take it!"

"What the hell is this pancake-making?! From now on, when I do experiments, I'll say I'm going to the lab to make superconducting pancakes!"

"Outrageous! I get a headache listening to other people talk about superconductivity, but when Ji Bai talks about making pancakes, I instantly understand!"

"Oh no, oh no, I can already picture the Emperor wearing an apron and making pancakes in my head, there's no going back!"

"God Ji, please start your class! I'm signing up to learn how to make superconducting pancakes. No refunds if I don't learn!"

"I suggest that all materials science courses across the country should be taught this way. Even my grandmother would know how to make superconducting thin films after hearing it."

"I've read it! I've read it!"

Of course, the rational and objective people are still criticizing.

From the very beginning, they firmly stood in the camp that "Ji Bai is a fraud." Now, seeing the screen full of amazement and praise, they were even more furious and wished they could jump into the screen and tear down the live stream.

"Showing off! Real scientific research involves decades of quiet, dedicated work in the lab, not performing in front of a camera while wearing a white coat!"

"I'll say it again, room-temperature superconductivity is impossible within the current theoretical framework!"

"The critical temperature ceiling of copper oxide superconductivity has been demonstrated both theoretically and experimentally by multiple independent research groups!"

"Ji Bai's methods can at most produce a basic low-TC thin film. He'll measure the resistance and claim he's succeeded. Laymen can't tell if the data is genuine or fake. This kind of trick is all too common in amateur scientists' circles!"

"This live stream was clearly a meticulously planned marketing stunt!"

"Look closely, the target he showed doesn't have any laser ablation marks at all, and the vacuum level of the vacuum chamber isn't displayed. He's avoided all these crucial details!"

"That's right, it's all just for show; many details weren't shown!"

……

Ji Bai glanced at the comments, a slight smile playing on his lips, but didn't respond.

Show all the core parameters and manufacturing details?

You're dreaming!

I'm going live today just to show off, for Jiahao, and to collect shock points!

As for the complete technical parameters and manufacturing process, he has entrusted the top domestic patent agency team to submit patent applications worldwide simultaneously.

Once the patent portfolio is finalized, the information that needs to be published will naturally be published.

Now?

Not a single bit of our core technology will be leaked!

Don't even think about it!

Ji Bai turned around and focused his attention back on the lab table.

The PLD deposition was complete, and the vacuum chamber slowly opened, releasing a faint smell of metallic oxide, which was quickly carried away by the factory's natural ventilation.

Ji Bai steadily removed the sample from the vacuum chamber.

It was a thin film the size of a fingernail, gleaming with a dark silver luster under the shadowless lamp. At first glance, it looked unremarkable, like an ordinary metal sheet or a piece of very thin tin foil.

Then Ji Bai stepped aside to make way for the lab table, and the camera panned across the tabletop.

There was no liquid nitrogen tank emitting white mist, no cryogenic thermostat, only an ordinary indoor thermometer, with the LCD screen clearly displaying:

Room temperature 26℃, normal pressure.

Next, Ji Bai connected both ends of the wire to a high-precision DC resistance tester.

"Everyone, what's next..."

The boy looked up, smiled at the camera, revealing a set of white teeth, his eyes shining like two ignited stars.

"This is the moment to witness a miracle!"

Ji Bai inserted the wire.

The world's first room-temperature superconducting wire!

The instrument screen flickered twice before finally settling steadily on a line of numbers:

0.0000000 Ω!

Zero resistance!

Absolutely zero resistance at room temperature and pressure!

boom--!

The live stream chat exploded!

"Zero!!! Zero!!! It's zero!!!"

"Holy crap! Holy crap! Holy crap! Zero resistance! It really is zero!!!"

"My God! What did I just see! What the hell did I just see?!"

"No way, no way, no way! There must be something wrong with my eyes! There must be something wrong with my phone! There must be something wrong with the live stream!"

"No... Ji Bai really did it? He really did it? In the old factory? By hand?"

"I can't speak, family. I can only type while kneeling. My mom asked me why I was kneeling while looking at my phone, so I told her to kneel down too. She glanced at the screen and knelt down as well."

"Who would believe it? A recent high school graduate, a math major, in a livestream dressed in flip-flops and a white lab coat, reached into the holy grail of physics?!"

"If this were true, all the physics textbooks in the world would need to be rewritten!"

"From today onwards, the name Ji Bai will be listed alongside Newton, Einstein, and Maxwell!"

"You're talking nonsense upstairs! It's those names that need to be put together with him!!"

……

Ji Bai smiled slightly as he looked at the barrage of comments that filled the screen.

Then he picked up a small magnet that had been prepared beforehand.

The sample was placed directly above the magnet.

Ji Baisong let go.

The dark silver membrane hovered steadily in the air.

Without any support or contact, it just floated there, like a feather held up by the wind, completely still.

Ji Bai lightly touched one end of the wire with his fingertip. The wire, as if weightless, slowly spun around and remained steadily suspended in mid-air, without ever touching the permanent magnet.

Meissner effect, perfect diamagnetism, the most direct proof of superconductivity.

For the first time in human history, magnetic levitation has been achieved without the need for any cryogenic equipment, liquid nitrogen or liquid helium, or compressors!

The scrolling of the comments was so fast that it was impossible to see them clearly, but every screen was bombarding the same word.

What the hell!

"Holy shit! Holy shit! Holy shit! Holy shit! Holy shit! Holy shit!"

"It's floating! It's really floating! It's floating at room temperature!"

"This is the Meissner effect! I'm a senior in physics, and this is the first time I've ever seen the Meissner effect at room temperature!"

"I cried! I really cried! My advisor cried too!"

"A laboratory converted from an old factory! A research institute with a sign that reads '80 RMB on Taobao'! An ultra-high vacuum pulsed laser deposition system! An 18-year-old boy in flip-flops! They've realized a dream that humanity has held for over a century!!"

"What a dead-end major! The Emperor calls it a chosen major! Materials Science has finally stood up for itself!!"

"Great Emperor: Before I came, it was a sinkhole; after I came, it's still a sinkhole. Didn't I come for nothing?"

"From today onwards, materials science is no longer a dead end! It's a golden track! It's a vast ocean of possibilities!"

"God of Season, no, Emperor of Season, no, Saint of Season! Please accept a bow from this mortal!"

"I'm sorry, I thought Ji Bai was a fraud before, but now I just want to kneel down and slap myself across the face, shouting 'Ji Shen is awesome!' as I do so!"

"I said before that if Ji Bai could do that, I'd eat shit while doing a handstand... Brothers, this is my live stream account, I'll start streaming at 3 PM sharp, and I mean it."

"Don't run away, you keyboard-eating idiot! I'll sponsor a bottle of mineral water for you to smuggle down!"

Just then, Ji Bai connected another wire.

He pinched the dark silver superconducting wire between his fingertips, with the end of the wire resting against the pin of the light-emitting diode.

A simple LED light.

The moment the wire touched the pin, the LED suddenly lit up, and the blinding white light shone on Ji Bai's lab coat.

Ji Bai held the superconducting wire and slowly moved backward.

One centimeter, ten centimeters, half a meter, one meter.

The LEDs remained lit, with their brightness remaining unchanged.

Zero-resistance transmission, no loss.

"Room-temperature superconductivity, zero-resistance transmission."

Ji Bai spoke slowly and deliberately to the camera, his voice not loud, but each word seemed to pierce everyone's ears like a nail.

"Someone in the live chat just asked why I'm wearing slippers?"

"Because wearing slippers is down-to-earth!"

After a pause, Ji Bai put down the superconducting wire and picked up his phone to face the live stream camera.

"Ladies and gentlemen, a new chapter in human science begins today."

boom--!

The live stream chat went completely crazy!