73: This is a huge problem! Quickly, go and fetch Su Yun!

Lieutenant Colonel Zheng Jianfeng and Criminal Police Team Captain Old Hong deeply admired Instructor Huang from the Military Region.

On one hand, he was their senior.

On the other hand, his achievements and international recognition in the field of cryptography had convinced a group of arrogant foreign Experts to concede, and Instructor Huang was one of the few who could achieve this.

The group hurried to the interrogation room.

Because there was no rest along the way, Instructor Huang looked a bit tired.

However, he still didn't speak, his face composed and calm.

Click.

As the interrogation room door was pushed open, Pang Guangda was pulled to his feet and then honestly squatted in the corner.

Officer Hong pointed to the computer screen and explained, "Instructor Huang, please take a look..."

"This page has three attempts. After three attempts, the page will automatically self-destruct and reverse-lock our location."

"We've interrogated him; there are no hints for the password... it's a dynamic password."

Instructor Huang: "..."

He remained silent.

The composure and calmness on his face were very reassuring.

Instructor Huang sat opposite the computer and typed on the keyboard.

He wasn't in a hurry to make an attempt... instead, he used his professional skills and knowledge.

He reverse-engineered the page... that blank, empty page.

It once again displayed its previous garbled appearance.

"This is a website with a built-in program."

"It's clear that the person who designed this website is extremely skilled."

"The person who could memorize these programs is also very impressive..."

Instructor Huang spoke, simultaneously praising both the website designer and Pang Guangda.

Of course, when he said this, he was merely acknowledging genius from a cryptographic perspective.

Zheng Jianfeng asked, "Instructor Huang, what do you think... how should we break this now?"

"The list on this website is of vital importance."

"It involves thousands upon thousands of victimized families..."

Hearing this, Instructor Huang nodded, a look of deep seriousness appearing on his face.

He began to reverse-engineer step by step.

Half an hour later... the first round of reverse-engineering was complete.

A password, calculated countless times in his mind, appeared.

Tap, tap, tap... The password was entered!

It displayed: Error!

That red warning made everyone's heart race.

The first attempt had failed.

Instructor Huang didn't speak.

He then pulled out his briefcase... taking out a notebook filled with dense records.

Ten minutes later, Instructor Huang began another reverse-engineering attempt.

The second reverse-engineering took him forty minutes!

Clearly, Instructor Huang was cautious... for the second password calculation, out of carefulness, Instructor Huang used a computer.

Multiple units, multiple algorithms... Zheng Jianfeng and Officer Hong stood behind, watching.

Dense, sometimes numbers, sometimes letters.

Some of the profound algorithms from advanced mathematics were completely incomprehensible!

In the end, even these algorithms became a collision of letters and symbols.

Gulp... Zheng Jianfeng and Officer Hong swallowed hard.

It was terrifying.

Highly educated individuals were terrifying... thankfully, Instructor Huang was called in today, otherwise, they truly wouldn't know where to start.

Tap, tap, tap... After a few minutes of silence, the keyboard sounded again.

It was still that completely white page.

The input box was blinking.

Instructor Huang began his second input attempt... Whoosh... Everyone took a deep breath, their nerves taut.

The moment the enter key was pressed... it displayed: Error!

Another crimson warning!

Everyone's eyes widened, not daring to make any movement... The second attempt was wrong... "Sigh..."

Instructor Huang took off his glasses.

One could see tiny beads of sweat densely covering his forehead.

Was this password really so difficult to crack?

Officer Hong stepped forward to comfort him: "Instructor Huang, are you alright, Old Man?"

"I'm fine..."

Instructor Huang shook his head.

A hint of strain appeared on his old, wrinkled face.

He said, "This password is not simple."

"I can vaguely touch upon something..."

"After two attempts at reverse-engineering, I found that this input box contains a virus..."

"That is, when you input a password like 123, the virus in the input box will tamper with your password, changing 123 to 345!"

Hiss!

What the heck... As soon as Instructor Huang said this, everyone became agitated.

What kind of divine password was this?

Did such a perverse virus exist internationally?

Instructor Huang continued, "In this case..."

"To correctly decipher it, you not only need to ensure the correctness of the reverse-engineering but also calculate and guess what numbers the virus input box will change your password to."

"The altered numbers must be changed again..."

"And when you input the changed password again, this virus input box will once again take effect..."

It was a cycle, like a Tai Chi diagram.

At this moment, Zheng Jianfeng and Officer Hong completely lost their composure.

What the heck, which genius designed this password?

It was so complicated!

Instructor Huang stood up; he looked several years older in just over an hour.

"There's only one wrong password attempt, or countless wrong attempts..."

"I think, for this last chance, I cannot try it casually again."

"You all should think of other methods!"

Officer Hong: "..."

Even the leader in cryptography had backed down.

Then... who else could they find!?

Zheng Jianfeng nudged Officer Hong's arm.

"Old Hong, I have a bold idea."

"Is Brother Su Yun asleep yet?"

Officer Hong: ???

He opened his mouth.

He wanted to refuse, but he had no reason to.

Considering the many unexpected events before... it wasn't strange at all to think of that kid at this moment!

Officer Hong was still a bit stunned: "He probably isn't asleep yet..."

"That kid is a night owl."

"Then let's go find him!"

"That kid is incredibly strange; let him try!"

It was like trying to revive a dead horse.

What if a miracle really happened with that kid?

Didn't they say... miracles only happen once or countless times?

Su Yun had shone many times... Without further ado.

At Zheng Jianfeng's suggestion,

Instructor Huang followed them to see this young man who could 'shine' and 'emit heat'.

He was very curious.

Why did their eyes light up when Su Yun was mentioned?

Knock, knock, knock!

The door of the safe house was knocked, and a large group of people crowded in.

"Brother Su Yun, you're not asleep yet!?"

"Come out and help us out..."

..."Haaah..."

Su Yun yawned.

He leisurely arrived at the interrogation room.

As soon as he entered, Pang Guangda, who had been obediently squatting in the corner and dozing off, sensed danger... instantly his eyes widened, and he trembled all over.

He pleaded, "Big Brother! I really don't know what the password is!"