Doctor Suh’s face hardened looking at the monitor. surveillance camera footage showed someone floating in the air 50 meters outside the building. It was Chun Yeowun who was flying in the air flapping his black coat. It was exactly as Doctor Suh saw in the video.

“B-but how?”

Doctor Suh shuddered. He guessed Chun Yeowun might com but expected it to take two to three days. He never imagined Chun Yeowun would appear in less than half an hour. The security chief also said with a look of shock and seriousness.

“Is he… …flying in the sky?”

“No way…”

Doctor Suh jumped up from his seat and shouted.

“No way! He flew over here!?”

It was unbelievable. After the gate was opened, the sky was no longer human territory. Humans lost planes, and they were forced to move underground tunnels for transportation.

“How did this happen?”

The head of security hurriedly spoke to Doctor Suh.

“We have to go to the underground bunker on the second basement floor.”

“To the bunker?”

“He’s still out there, meaning he hasn’t broken through our shields yet. We’re going to start a defense system, while you go to Underground Bunker.”

As he said, Chun Yeowun was blocked by something on the surveillance camera screen. It was a energy shield surrounded by a dome around this abandoned building. It played a role to make the building look abandoned, but Chun Yeowun must have figured out the exact location as he attacked it just now. Doctor Suh asked with a worried look.

“Can you stop him?”

“The shield can withstand tons of firepower. It never breaks. It’s our job to protect you from now on.”

The man shouted to hesitating Doctor Suh.

“Go!”

“O-Okay!”

At urging, Doctor Suh ran out of the monitor room. As he stepped out, the security chief breathed deeply and exhaled, pressing a portable radio in his waist.

“Activate the defense system immediately! All security personnel to position!”

-Yes, sir!

The security chief then muttered, staring at Chun Yeowun in the surveillance camera footage.

“Even if he’s a monster, he’s still a human being anyway. He won’t be like those of dangerous entity in the gate. This base is made to endure even the Gate War.”

In the video, he saw a rays of Bullet Force Qi used Chun Yeowun. But he still thought it wouldn’t break through the shield. He didn’t think the Yulinians’ force qi would be the same as the explosion of missiles. Then a blue force qi formed in Chun Yeowun’s hand on the screen.

Chun Yeowun flew a force qi at the shield. The force qi that hit the shield was dispersed, unable to penetrate forward and scattered in all directions. This was the advantage of a dome-shaped shield. Force qi was also a kind of energy. Even if it is sharp, the dome-shaped barrier spread the impact.

“As expected.”

The security officer’s grinned. With that kind of attack, even hundreds of shots of force qi could never have blown the shield.

‘I guess we do not need to activate inner defense.’

The external defense system alone seemed enough to make Chun Yeowun go back exhausted.

But Chun Yeowun suddenly distanced himself from the shield.

‘Is he trying to use that?’

He thought Chun Yeowun will use Sky Force Ray, the wide ranged attack in the video. The security chief pressed down the radio and spoke.

“Maximize the energy of the shield.”

Though not visible from the outside due to camouflage, his instructions was heard and not long after, the flashing spark of the energy shield became darker. It would consume a lot of energy for the protective film, but it didn’t matter. The security chief murmured in a confident voice.

“Try as much as you like.”

That’s when Chun Yeowun held out his hand. Then something of a hazy form of sword arose before him.

‘What’s that?

The security chief, who did not know Invisible Sword, mysteriously watched it. Chun Yeowun grabbed the Invisible Sword and flew up towards the air. Chun Yeowun, who rose far above the protective dome, aimed downward with the Invisible Sword.

‘What is he doing? Is he trying to throw that thing?’

At that moment, black flame soared from the Invisible Sword held by Chun Yeowun.

“Is that…a fire?”

There was something unusual about the black flame. Not only did it cover the Invisible Sword, but Chun Yeowun’s surroundings were encroached by black flames, making all sides swirling with haze.

-Chief!

The voice of the system manager in charge of the protective film was heard on the radio.

“What’s going on?”

-Massive energy is being centered over the dome of the shield.

“What?”

There were several detectors in the security system room. Because it was the same as the detector in the Defense Department, external energy could also be measured.

“How much is it?”

-It’s an energy comparable to over a hundred ton nuclear explosion…

It was just then. Chun Yeowun poked the Invisible Sword of Black Flame at the domed barrier. At that moment a black flame shot out of the tip of the sword like a ray of light, hitting the barrier. As soon as the rays of black flames hit the shield, enormous pressure arose and the energy shield began to warp. The bulging was about to be pierced.

“…This is impossible.”

It was not able to handle this even with energy dissipation. The shocked security chief shouted on the radio.

“Defend it! We have to stop it. Stop it, even if you’re using up your spare energy…”

Then a loud sound of something being torn came into the building. The moment the security chief was about to get up in surprise, a scorching heat penetrated into the building.

Doctor Suh, in the Underground Bunker on the second basement floor, waited impatiently.

The Underground Bunker, made of special alloys up to one meter thick, was very safe, but it was frustrating to know nothing about the outside situation.

“Damn it.”

It was a mistake not to have surveillance cameras installed inside Underground Bunker because the base was always moving. From shields to internal security personnel were all professional fighters trained for Gate War. They were much more powerful than those sent to Jenam City.

‘Okay, let’s trust them and wait. Hoot.’

He took a breath and calmed his mind as much as he could. Doctor Suh closed his eyes.

If he would just wait while meditating, the result will be…

“What?!”

He opened his eyes in shock at the sound of something being slashed up. Then the safety room split all over and they collapsed like boxes made of paper boards. The bewildered Doctor Suh was at a loss what to do, and the bright sunlight shone down on him, making him shocked.

‘But this is 2nd floor underground.’

He looked up unconsciously. Doctor Suh’s eyes shook frantically. There was nothing above him other than the clear sky.

“What the hell is going on…”

It was just then. Someone grabbed him by the neck.

“UGH!”

Doctor Suh’s face turned white and lost his words. It was Chun Yeowun. Chun Yeowun said in a cold voice to him trembling with surprise.

“It was you.”