High-level martial arts: Contract cashback, invincible starting from the Zerg.

"This is a PM556 Gatling gun. It's small in size but incredibly powerful, with a rate of fire of 2000 or 4000 rounds per minute. It also uses a dual-ammunition-box configuration. When the first ammunition box is empty, the automatic warning device on the gun will prompt the shooter to switch to the second ammunition box in time," a Sierra officer told Chen Feng.

Chen Feng touched the PM556 Gatling gun in front of him.

Back on Earth, the Dragon Kingdom also had similar automatic firepower weapons.

Such as the Dragon Scale Cannon and the X519 machine gun.

However, compared to Great Xia, Blue Star's automatic firepower matrix is ​​relatively backward. Neither the matrix layout nor the number of weapons can satisfy the requirement of creating a death zone in any area.

"Team Leader Chen, there are two protected areas that you are responsible for reinforcing. One is the B2-23 automatic fire position, and the other is the B2-24 automatic fire position. The two positions are only about 100 meters apart."

The officer continued.

"Comparatively speaking, there isn't as much pressure here as at the previous strongpoints, but you should still be careful about your stamina consumption, because the later it gets, the more likely our defenses will be completely overrun."

"Is our guard the only one stationed at this firing point?" Qu Lu suddenly asked.

"Yes...because this is not an important defensive point, so only one guard team was dispatched to defend it."

"But the behemoth tide's attack will last at least two days. How can we ensure that this defensive node won't fall..." Qu Lu continued to ask.

"We can't guarantee that," Chen Feng said calmly.

"That's right. This behemoth tide defense plan was devised by Lieutenant General Karl based on the attributes of the behemoth tide and the capabilities of each guard. Although it can basically ensure that everything is foolproof, this is still the first time we have resisted such a large behemoth tide," the officer said.

"Besides these two fire stations which have 18 automatic fire control devices that need to be protected, is there anything else we need to protect?" Chen Feng asked.

"Yes, look there."

The officer raised his hand and pointed to an iron gate in the center of the firing position.

"Once the war begins, all military and police personnel, as well as all ammunition reinforcements, will emerge from this iron gate. Your task is to ensure that no giant beasts or any of their minions can enter this gate; otherwise, the consequences will be catastrophic."

"Why?" the captain of the sixth squad asked, puzzled.

"Because the arc-shaped passage behind this door is the fire support transport route. Once it is destroyed by the behemoth's minions, it will not only affect the firepower of one or two defense zones, but the firepower intensity of the entire B zone," the officer said.

"What should we do if we need reinforcements?" Liu Siyu asked.

"If reinforcements are indeed needed, we can only send in the military and police reserves, but those people have very limited deterrent effect on the behemoth."

"Okay, I understand."

"If that's the explanation, do you have any other questions about your defense mission?"

"No, now you can take us to see the weapons and equipment we can use..."

......

night.

Chen Feng returned to the room.

After washing up, Chen Feng lay down on the bed and began to recall his experiences in this new world.

From the moment I came to live with the Chen family until now, I have been helping the Great Xia Kingdom resist the invasion of the giant beast tide.

Chen Feng seems to have experienced a lot and met many people.

It wasn't until he met the boy at the convenience store that Chen Feng realized that everything he had, or his goals, seemed to revolve around a single purpose.

That was to fill the deepest regret in his heart—to avenge the betrayal he suffered on Earth...

"Is this really right?" Chen Feng murmured, staring at the ceiling.

Lost in thought, Chen Feng drifted off to sleep...

When Chen Feng opened his eyes again...

Chen Feng stood on a desolate desert.

The scorching sunlight pierced the earth like countless sharp arrows, yet Chen Feng felt no discomfort whatsoever.

It was as if all the blazing sunlight had been frozen in that single moment before it shone upon the earth...

Just as Chen Feng was looking around.

A weathered and compassionate voice gently rang out from behind him, carrying a weariness and helplessness that had been weathered by the years, causing Chen Feng to feel a surge of inexplicable sorrow.

It sounded like a sigh from this world.

"Child, why have you come here?"

Chen Feng turned around.

What they saw was a man nearly 3 meters tall, dressed in a golden imperial robe and wearing a golden crown symbolizing supreme power; he looked like some kind of royalty...

At this moment, the man exuded boundless wisdom and majesty, yet he merely looked down at Chen Feng before him, a hint of pity flashing in his originally sharp eyes.

"I don't know," Chen Feng replied.

"I am the prince of this desert, my name is Azir."

"It's an honor to meet you," Chen Feng replied, but there was not a trace of emotion in his words.

In a moment, the man seemed to see something in Chen Feng.

He spoke again.

"I see in your world that some are greedy, some are arrogant, and some are cowardly, but none of these are you," said Azir, the Desert Emperor.

"I still don't know why I'm here," Chen Feng said expressionlessly.

Azir smiled and explained, "This is a wasteland of time, a haven for forgetting and loneliness. You came here perhaps because of a cruel twist of fate, or perhaps because some deep-seated longing led you here."

Chen Feng frowned, puzzled, and asked, "Desire? What do I desire?"

The Desert Emperor's voice became low and deep: "Everyone has a flame in their heart, a yearning for power, freedom, and truth... You are no exception. However, once this flame is ignited, it can never be extinguished. It will lead you down a path full of thorns and challenges."

Chen Feng frowned, seemingly finding Azir's words somewhat difficult to understand.

"I just want to know the truth and find my way back."

The Desert Emperor let out a soft sigh.

Seemingly disappointed by Chen Feng's stubbornness, he still looked at Chen Feng and put on the golden eagle mask again.

"Finding the way back is not easy... However, I can give you a chance. If you can find the three hidden keys in this desert, I will grant you a sanctuary for your soul."

"Otherwise what?"

"Otherwise, you will be forever lost..."