The white-clad youth was struck hard by the sword energy, and his entire body flew backward like a cannonball.

With a dull thud, his body slammed heavily onto the hard ground, raising a cloud of dust.

A mouthful of scarlet blood gushed from his mouth, staining the ground in front of him red.

Upon witnessing this scene, the old man in black robes' expression changed drastically, his face filled with horror and disbelief.

He instinctively wanted to rush forward to rescue the injured boy in white, but as soon as he moved, a beautiful figure blocked his way.

The beautiful figure was Ling Xueyan. She exuded a terrifying aura, her beautiful eyes coldly staring at the old man in black robes. Her powerful presence made the old man in black robes dare not cross the line.

On the other side, Qin Feng slowly sheathed the gleaming sword in his hand, his face as still as water, his expression as cold and stern as an iceberg.

He stood quietly in place, as majestic as a war god.

At this moment, the white-clad youth who had fallen to the ground struggled to get up.

He gritted his teeth, braced himself with his hands on the ground, and tried to stand up again with his indomitable will.

Unfortunately, his injuries were too severe. He had only managed to prop himself up halfway when his legs gave way and he fell to the ground again.

"Hehe..." The white-robed youth looked at Qin Feng, who stood not far away with a cold expression, and gave a bitter laugh, his voice filled with self-mockery and resentment: "I really didn't expect... that I, a dignified person... would actually be defeated by a junior human!"

After saying that, another mouthful of blood spurted from his mouth and spilled onto the ground, a horrifying sight.

Qin Feng's figure flashed like lightning, instantly appearing in front of the white-robed youth.

His face was cold and stern, his eyes indifferent as he looked down at his opponent. He gripped the Five Elements Divine Sword tightly in his hand, raised it high without hesitation, and then slashed it down with the force of a thunderbolt.

However, at this critical moment, something unexpected happened.

Although the Five Elements Divine Sword appeared to strike the white-robed youth squarely, it actually only hit an afterimage.

Qin Feng didn't even have time to react before the afterimage vanished without a trace in the blink of an eye, like a ghost.

Qin Feng was slightly taken aback, a look of astonishment appearing on his face, but he quickly regained his senses and became extremely alert.

He intently scanned every corner of his surroundings, trying to find any clues as to where the boy in white might be hiding.

Just then, a sinister and chilling laugh suddenly echoed through the air. "Heh heh... Human brat, you want to kill me? You're still a long way off!"

The voice seemed to come from the deepest hell, filled with endless mockery and disdain.

Immediately afterwards, the white-clad youth's voice rang out again: "Now, you can have some fun with that old geezer!"

As the white-clad youth finished speaking, a deafening roar suddenly erupted.

In an instant, the entire secret chamber began to tremble violently, as if the sky were falling and the earth were splitting apart.

The walls and ground shook continuously, and stones kept falling from above, raising clouds of dust.

Ling Xueyan and the black-robed old man, who were engaged in a fierce battle, suddenly stopped at the same time as if by telepathy, both staring at the astonishing scene before them with grim expressions.

A deafening roar suddenly erupted, like a thunderbolt ripped through the sky.

Upon closer inspection, a colossal stone gate, as large as a mountain, crashed down with overwhelming force, instantly sealing off the only exit from the secret chamber!

Witnessing this scene, Qin Feng, Ling Xueyan, and the old man in black robes all frowned, their faces revealing an undisguised heaviness.

The giant stone gate in front of us looks ordinary, but it is anything but!

The massive stone gate stood there silently, its surface seemingly shrouded in a layer of eerie, almost imperceptible energy.

This energy fluctuation was extremely subtle, yet it gave people a strange sense of oppression.

Upon closer inspection, it can be seen that this layer of energy is not evenly distributed on the stone gate, but flows in a peculiar pattern.

Sometimes they flow gently like a trickle, and sometimes they surge violently like a raging sea, leaving people in awe.

Looking at the material of the stone gate, at first glance it seems no different from ordinary stone, but with a little attention one can notice the difference.

Beneath its seemingly ordinary exterior lies an unimaginable secret.

Touching the stone door gently, one could feel a slight tremor emanating from within, as if something inside was stirring restlessly.

Further investigation reveals that the stone gate seems to contain an extremely powerful energy.

This energy is like a sleeping behemoth; though it is currently dormant, once awakened, it will unleash earth-shattering power.

Just then, the old man in black robes suddenly exclaimed in astonishment, "This gate was actually meticulously crafted using the legendary Heavenly Gang Meteorite Iron!"

Upon hearing this, Qin Feng, who was standing to the side, couldn't help but feel a tremor in his heart. His already furrowed brows lifted slightly, and a strong sense of curiosity flashed in his eyes.

He had never heard of this Celestial Meteorite Iron before, and wondered to himself, "What kind of rare material is this that could make this old monster lose his composure like this?"

On the other side, Ling Xueyan's face suddenly turned gloomy. Her beautiful and charming face was now covered with a layer of frost, which made people shudder.

She parted her lips slightly and said slowly, her tone unusually solemn, "Heavenly Meteorite! If it's true, I'm afraid we'll have a hard time leaving this place..."

Upon hearing Ling Xueyan's words, Qin Feng blinked, a hint of undisguised curiosity showing on his face.

He leaned forward slightly and asked impatiently, "Could it be that even a Primordial Chaos Treasure cannot break through this gate?"

Ling Xueyan sighed softly, a look of solemnity and helplessness appearing on her beautiful face.

She slowly shook her head and said softly, "Indeed. This Heavenly Gang Meteorite Iron is the most durable of all known materials in the myriad realms! Its hardness is unparalleled in the world. Even a powerful divine object like the Chaos Primordial Treasure is helpless against it."

At this point, Ling Xueyan paused for a moment, seemingly recalling various legends and records about the Tiangang meteorite.

Then she continued, "Moreover, according to ancient texts, apart from the legendary Nine Yang Purple Fire, there is no other flame in the world that can cause the slightest damage to this Heavenly Gang Meteorite Iron."

"Even the slightest trace would be absolutely impossible to appear."