Extraordinary Medical Saint in the City

Before Lin Fan's eyes lay a vast square.

In the center of the square, a gigantic red crystal appeared before him!

This red crystal, standing erect in the heart of the square, was like a sharp sword.

At this moment.

Lin Fan finally understood why the great door outside needed to be built so high and so large; it was entirely because this red crystal was almost the same height and width as the outer door.

If such a large door had not been constructed, it would have been impossible to bring this in!

"What is this...? Such a magnificent energy, and it's Fire Attribute Energy! This level is simply defying the heavens! Damn!" Lin Fan's pupils contracted sharply, and he couldn't help but curse.

"Indeed, it's this thing!"

"What is this?" Lin Fan hurriedly asked.

Emperor Jade chuckled: "Look! This thing is called Fire Vein Essence. Theoretically, it takes at least a hundred million years for a Fire Attribute Spirit Vein to give birth to such a Fire Vein Essence! Fire Vein Essence is the quintessence within the essence of earth fire! Sometimes, an entire star can only produce a piece of Fire Vein Essence as big as a washbasin. I didn't expect Heavenly Fire Sect to have one. In my estimation, the high temperature of the Heavenly Fire Sect is linked to this piece of Fire Vein Essence!"

"No wonder those Elders outside were so excited, wanting to open this place up. With this piece of Fire Vein Essence, once fully absorbed, those Sixth Rank Saint Emperors outside might be able to directly advance to Ninth Rank Saint Emperors with room to spare!"

After hearing Emperor Jade's explanation.

Lin Fan's gaze suddenly became intensely fervent!

Suddenly.

"Hahaha!"

"It's finally open! The door... is finally open!"

"Fire Vein Essence! It really is Fire Vein Essence! Hahaha, we found it, we found it, the legend is true! In the depths of our Heavenly Fire Sect's Forbidden Land, there lies an entire piece of Fire Vein Essence!"

The group of Elders from Heavenly Fire Sect, the moment they saw the Fire Vein Essence, were gasping with excitement.

"Take action! Kill them!"

A murderous intent flickered in the eyes of the Great Elder.

At the same time.

A sneer appeared at the corner of Lin Fan's mouth.

Then he saw.

Lin Fan grabbed Xue Chen's hand and then... charged directly through the great door.

"Where do you think you're going!"

"Chase them!"

The group of Elders from Heavenly Fire Sect let out a cold laugh, with the Fourth Elder charging at the front, arriving at the entrance of the great door in the blink of an eye.

It was at this moment.

Lin Fan looked back strangely and threw a pitch-black lump at the Fourth Elder...

This lump was neither big nor small, about the size of an adult's fist, and its material... hmm... seemed to be just a piece of scrap iron...

"Humph! A minor trick!"

The Fourth Elder snorted coldly, didn't take this piece of scrap iron seriously, and reached out to grab it!

"Buzz!"

In an instant!

The scrap iron suddenly expanded, transforming into a mountain!

Mystic Iron Mountain!

As Lin Fan entered through the great door, he directly hurled out this Mystic Iron Mountain.

Under Lin Fan's control, the Mystic Iron Mountain expanded explosively, crushing towards the Fourth Elder of Heavenly Fire Sect with its terrifying power!

"Pff!"

The arm of the Fourth Elder exploded instantly, turning into a mist of blood.

"Ahh!"

The Fourth Elder screamed in agony, retreating quickly. He was hit by the Mystic Iron Mountain and was sent flying backward. His body split open; he was severely wounded, on the brink of death—with bones, flesh, and blood scattered all over the ground. He lay there, pitiful in the extreme!

Just one Mystic Iron Mountain nearly crushed a Sixth Rank Saint Emperor to death on the spot!

Terrifying to such an extent!

"Hiss!"

Everyone present inhaled a breath of cool air, and it was at this moment, right after Mystic Iron Mountain's explosive growth, it happened to block the entrance of that massive door, fitting tightly, completely sealing the door, to the extent that not even a fly could fly through!

"Damn it!"

"Shit! Blast it open for me!"

The other Elders, upon seeing this scene, were about to go mad with anger. They had finally caught sight of the Fire Vein Essence that they thought was within their grasp, yet an unexpected emergency had occurred!

Rampaging, agitated, terrifying, irritable, furious, raging…

Attacks filled with an assortment of emotions rolled fiercely toward Mystic Iron Mountain, attempting to shatter this Mystic Iron Mountain by sheer force!

How pitiful.

No matter how much power was exerted, Mystic Iron Mountain remained indifferent and unmoved, only leaving behind a white mark on its surface.

"This…"

"What's going on?"

All the Elders of the Heavenly Fire Sect were dumbfounded.

Petrified!

They were all genuine Sixth Rank Saint Emperors, and yet they couldn't even demolish a broken Iron Mountain?

In fact, Lin Fan himself didn't know the material that Mystic Iron Mountain was made of. Even with his full-strength strike, he could only leave a mark inside Mystic Iron Mountain. As for its exterior, Lin Fan had tried personally; no matter how he used the Xuanyuan Sword to chop, slash, or stab… it couldn't inflict the slightest damage on Mystic Iron Mountain.

According to Emperor Jade, Mystic Iron Mountain claims to be a small world!

Furthermore, time inside it was completely different from the outside world.

Mystic Iron Mountain originates from a higher plane. How could several Sixth Rank Saint Emperors possibly shatter it? Only in their dreams!

"Bang!"

"Bang!"

"Bang!"

…

Behind the door, Xue Chen watched Mystic Iron Mountain with a nervous expression, worrying, "Brother Lin, won't there be any problems with this Iron Mountain? What if… what if it gets shattered, what do we do then?"

"Hehe! Don't worry, the strength of this Mystic Iron Mountain is so great that, let alone a few Sixth Rank Saint Emperors, even if a Ninth Rank Saint Emperor were to come, they wouldn't be able to shatter it!" Lin Fan said confidently with a smile.

Turning his head back to look at Xue Chen!

But.

The moment Lin Fan turned to look at Xue Chen!

He was completely astonished!

The Xue Chen before his eyes had a head full of black hair cascading down; the originally handsome face was now somewhat reddened, as the activation of the Array and opening of the door had caused a severe depletion of his Mana…

Had actually… transformed into the appearance of a woman!

Moreover, Xue Chen's appearance was somewhat different from the Xue Chen Lin Fan knew. The facial contours were not so sharp, now appearing very soft!

In what way is this a man? It is clearly a stunningly beautiful woman!

"Xue Chen… you… you're a woman?" Lin Fan widened his eyes in disbelief.

"What?"

Xue Chen was startled, then reached out to touch their own face, and let out a shocked cry!

"Ahh!!!"

The voice directly soared past 120 decibels!

And Xue Chen's voice was unmistakably that of a woman!

"Damn! Really a woman!"

Lin Fan was somewhat speechless. In his eyes, Xue Chen had always been a man, and he had treated Xue Chen as such. How could a perfectly good man suddenly turn into a woman?

"Actually, I've known for a long time that Xue Chen is a woman!" Emperor Jade transmitted.