An encyclopedia of alien races? The veteran soldiers were completely dumbfounded when Lin Yuan spoke!

The next day.

Lin Yuan summoned Qin Pojun and all officers of the rank of Colonel and above in the Longxiang Army to the Command Center.

The atmosphere was somewhat solemn.

All the officers stood straight. They didn't know what this god-like powerhouse, who was excessively young, was going to do next.

Was there a new combat mission?

Or... was there going to be an internal reorganization?

Qin Pojun stood at the very front, equally confused.

After Lin Yuan finished distributing the spoils of war yesterday, he hadn't shown his face again.

Early this morning, he suddenly issued such an order.

"Everyone, sit."

Lin Yuan's voice broke the silence.

He pointed to the seats around the conference table.

The officers looked at each other, somewhat hesitant, but they sat down as instructed.

They felt as if they had returned to the military academy, waiting for the instructor's lecture.

Lin Yuan walked to the Holographic Tactical Board and waved his hand casually.

Shua!

A lifelike holographic projection of a Void Worm appeared on the tactical board.

It was exactly the kind of monster that had attacked the city before.

"Void Worm."

Lin Yuan spoke calmly.

"How much do you know about it?"

A very senior Colonel stood up and replied respectfully.

"Reporting to Your Excellency!"

"Void Worms are social creatures, skilled in corrosive energy attacks, with medium physical defense. Their weakness is the neural center in the head, and..."

He recounted the intelligence that the Dragon Kingdom's army had spent decades and sacrificed countless soldiers to summarize, point by point.

These were precious pieces of knowledge exchanged for blood and lives.

However.

Lin Yuan just listened quietly.

After he finished speaking, Lin Yuan slowly shook his head.

"Not enough."

These two words made the old Colonel's face stiffen slightly.

Lin Yuan extended a finger and lightly tapped on the holographic projection.

The projection of the Void Worm was instantly decomposed, revealing its internal energy circulation structure.

"You only know to attack its head."

"But for a Void Worm, the true core is not just one."

Lin Yuan's finger traced three points on the projection.

"In addition to the head, beneath the third and seventh sections of its abdominal carapace, there is an energy conversion node in each."

"These are the keys for them to convert void energy into corrosive acid."

"Destroying these two nodes not only paralyzes them on the spot but also triggers an energy backflow, causing them to be dissolved from the inside by their own acid."

"..."

"..."

The entire conference room was so quiet that a needle drop could be heard.

All the officers, including Qin Pojun, were like petrified statues, staring blankly at the marked structural diagram.

The abdomen... has two more cores?

Destroying them... can make them self-destruct?

This... how is this possible?!

They had been fighting Void Worms for over a hundred years!

The dissected corpses were piled higher than mountains!

Why had no one ever discovered this?!

"And."

Lin Yuan ignored their shock and slid his finger again to switch the projection.

This time, it was a Shadow Demon.

"Shadow Demons can merge into shadows and draw energy."

"The best way you currently know to counter them is to use large-scale light-based energy for purification."

"But this method is too inefficient and consumes too much energy."

Lin Yuan looked at everyone.

"Actually, they have a more fatal weakness."

He paused and spoke a term that seemed inconceivable to everyone.

"Resonance frequency."

"The ethereal form of a Shadow Demon is, in essence, a special kind of spatial medium assimilation."

"By using infrasound waves of a specific frequency, you can disrupt this assimilation and force them out of the shadows."

"Moreover, during this process, they will fall into a state of absolute rigidity for as long as three seconds."

"Three seconds."

"That's enough for you to do many things."

Boom!

If the weakness of the Void Worm just now had shocked them,

then now, this 'secret' about the Shadow Demon felt like an overturning of their entire world!

Three seconds of absolute rigidity?!

What did this mean in the context of a rapidly changing battlefield?

It meant a slaughter!

It meant that these assassins, who came and went without a trace, would become living targets!

"This... Your Excellency... You..."

A young Colonel, his lips trembling, couldn't help but stand up.

"How... how do you know all this?"

His question voiced the thoughts of everyone present.

Yes!

This information, let alone them, wouldn't even be recorded in the highest-level database of the Human Guardian Alliance!

This young man, how many days had he been on the Ten Thousand Races Battlefield?

How did he know?!

In an instant, thoughts of doubt, incomprehension, and curiosity rose in everyone's hearts.

This was too inconceivable.

Even somewhat eerie.

Just as the atmosphere became a bit subtle.

"Bang!"

Qin Pojun slammed the table and stood up.

His single eye glared fiercely at the young Colonel who had asked the question.

But he didn't lose his temper.

Instead, in a matter-of-fact tone, even carrying a hint of pride, he shouted in a deep voice.

"How does he know?"

"You're asking me how he knows?"

"Your Excellency Lin Yuan is a being who can kill a Rock Demon General with a single sword strike!"

"From the perspective of his Realm, the so-called secrets of these monsters are probably as clear as words written on their faces!"

"We can't understand them because we are too weak!"

"And you still have time to ask questions here?!"

"Hurry up and engrave every single word His Excellency says into your brain!!"

Qin Pojun's words were like a bolt of thunder, waking up everyone present.

Right!

How could they have forgotten!

The person in front of them wasn't some ordinary theoretical expert!

He was a monster among monsters who could casually kill a lord and slay a general with one sword!

The world of the strong was something they couldn't understand.

Perhaps, at Lin Yuan's level, he really could see through the essence of these alien races at a glance!

Thinking about it this way, everything seemed to become reasonable.

"Yes! General! I was wrong!"

The young Colonel turned pale, sat down immediately, took out his Tactical Recorder, and began to record frantically.

The others also seemed to wake from a dream, scrambling to record every word Lin Yuan said as if it were scripture.

Lin Yuan glanced at Qin Pojun and didn't speak.

This explanation was very good.

It saved him a lot of trouble.

Over the next hour.

Lin Yuan was like the most knowledgeable biology teacher.

He explained almost all the mainstream alien races he knew, from Void Rippers to Plague Floaters, and even some terrifying races they had never seen and had only heard of in legends... their physiological structures, energy characteristics, behavioral patterns, and most fatal weaknesses... all of them, without reservation, were explained one by one.

In the entire Command Center, aside from his calm voice, there was only the sound of gasping and the "clatter" of frantic typing on recorders.

All the officers felt their worldview being ruthlessly crushed and then reshaped over and over again.

It was as if they had discovered a new continent.

An hour later.

When Lin Yuan spoke the last word.

The entire conference room was still deathly silent.

Everyone was still immersed in the massive, subversive flood of information, unable to pull themselves out.

A long time later.

Qin Pojun was the first to come to his senses.

He stood up and bowed deeply to Lin Yuan.

"Your Excellency..."

His voice carried a hint of unprecedented admiration and gratitude from the depths of his Soul.

"What you taught us today..."

"Is enough to allow our Longxiang Army to lose... at least half as many people in future wars!"

"No, it's seventy percent!"

Another old Colonel added excitedly.

"With these targeted weakness-striking methods, we can even achieve zero casualties while hunting those elite monsters that used to give us such headaches!"

"This is no longer just tactics! This is Dimensional Reduction Strike!"

All the officers stood up spontaneously and gave Lin Yuan the highest military salute.

Lin Yuan just looked at them calmly.

"The intelligence has been given to you."

"Whether you can convert it into combat power is your business."

After saying that, he turned around, preparing to leave.

Lin Yuan, of course, wouldn't say that he had read all of this in the original novel.

"Your Excellency, please wait!"

Qin Pojun quickly called out to him.

"From now on, I will order the entire army to suspend all routine missions and conduct a month-long hellish special training based on the new tactical points you provided!"

"Please... review our training results!"

In Qin Pojun's single eye, a raging fire burned.