Keyboard Warrior's Otherworldly Adventure

"Hehe, this is high-tech, you old fogey wouldn't understand!" Zhang Hao raised an eyebrow smugly, a smug "you're out of touch" expression on his face, his fingers flying across the keyboard, lines of complex code flashing across the screen. He explained proudly, "This thing is a culmination of modern technology, combining quantum mechanics, nanotechnology, and artificial intelligence. You, a monster from hundreds of years ago, would never have heard of it!"

Kasa scoffed dismissively, "A mere trick!" His eyes were filled with disdain, clearly not believing that these devices, which he considered like toys, could withstand his attack.

He swung his palm again, and the dense black energy, like a roaring beast, crashed violently into the energy shield with overwhelming force.

"Buzz buzz buzz..." The energy shield trembled violently, emitting a piercing electrical sound, as if it were under immense pressure. Ripples spread across the surface of the shield, as if it might shatter at any moment. Zhang Hao stared intently at the screen, his fingers rapidly tapping the keyboard, muttering incantations as he adjusted the parameters.

"Hold on! Hold on!" he muttered to himself, fine beads of sweat forming on his forehead.

The black energy continued to assault the energy shield, causing it to flicker faster and faster, and the crackling sound of electricity to grow sharper, as if it would collapse at any moment.

However, just when Kasa thought the shield was about to shatter, its light suddenly became even brighter, and the crackling sound gradually subsided. The black energy vanished without a trace, like a stone sinking into the sea.

"Holy crap! It actually works!" Zhang Hao jumped up excitedly, slapping Li Jin on the shoulder. "Old Li, did you see that? My invention is awesome, isn't it! This is my masterpiece, the culmination of my hard work, it can even block the Demon King's attack!"

Li Jin rubbed his shoulder, which had been slapped so hard, his heart filled with mixed emotions. Looking at Zhang Hao's excited expression and then at Kasa's incredulous look, he suddenly felt that bringing Zhang Hao to this other world might really have been a mistake.

Just then, a deafening roar shook the earth outside the cave, as if some enormous creature was approaching. Immediately afterwards, a gigantic figure appeared at the cave entrance, blocking out the light and casting a huge shadow.

It was a giant over ten meters tall, his muscles bulging like cast iron. His skin was bronze, gleaming with a metallic sheen. In his hand he gripped a massive battle axe, its blade flashing with a cold light, radiating a suffocating aura of power.

"Roar!" The giant let out a deafening roar, the sound waves reverberating, causing rocks to fall from the cave and dust to fill the air.

"Holy crap! What is this thing? Ultraman?" Zhang Hao was so startled that he fell to the ground with a thud, dropping the electronic device he was holding. His eyes widened, his mouth agape, as if he had seen something unbelievable.

Li Jin looked up at the giant, his expression growing even more grave. This giant's aura was even stronger than Kasa's!

"It seems we're really going to die here today..." Li Jin gave a bitter smile, his heart filled with despair. Faced with such a powerful enemy, he felt a profound sense of powerlessness.

Suddenly, he felt a warm force coming from his hands, like a ray of sunshine in winter, dispelling the chill in his heart.

He looked down and saw Sophie holding his hand tightly, her eyes shining with a firm yet tender light. Her gaze seemed to tell him: Don't give up, no matter what happens, I will be with you.

"Li Jin, don't be afraid." Sophie's voice was soft yet firm, full of strength. "No matter what happens, I will be with you."

A strange power suddenly surged within Li Jin, like a new spring of life flowing into a dried-up riverbed. He gripped Sophie's hand tightly, raised his head, and looked resolutely at the giant and Kasa.

"Even if I die, I'll drag you down with me!" His voice wasn't loud, but it was full of determination and courage.