Urban Supernatural Medical Saint

As he dove downwards.

Fang Yu felt the hot waves coming at him.

All sorts of magma stones, Xuanwu stones, and colorful patterns were left on the walls around him.

Further down, Fang Yu could see a mass of fiery red magma.

But...

Fang Yu knew this Fire Dragon Mountain was different from other volcanoes; its interior required a descent to reach the volcanic vent from a considerable distance.

This space was quite substantial.

Many scientists had come to explore, but none had ever understood it completely.

A normal active volcano shows red-hot lava and magma as soon as you enter. Before even getting close, you'd be burned to ash.

However, the interior of this Fire Dragon Mountain resembles the shape of a gourd: with an opening at the top as the entrance, the upper half consists of various rocks and spaces, with the bottleneck being the volcano's entrance.

"Thousand-Pound Fall!"

Fang Yu suddenly increased his descending speed; as the hot waves surged in, he used the Vigorous Qi Shield to block the heat.

With the aid of the Thousand-Pound Fall, Fang Yu quickly arrived at the bottleneck.

He gently landed beside the bottleneck, surveying the entrance before him.

"It seems this volcano has never erupted, as if energy has been brewing for a long time. The general environment is the same as before, not much change." Because of Dragon Emperor's memories, Fang Yu was very familiar with the environment here.

However, back then, Dragon Emperor was only at the initial Saint cultivation; he came here but did not go down further.

That was to capture the Fire Dragon Order.

Now, having come here again.

Fang Yu had enough strength to go down.

After a brief contemplation, Fang Yu said in a deep voice: "Dragon Trace Sacred Armor!"

He directly summoned the Dragon Trace Sacred Armor to prevent sudden harm.

Going farther down was the belly of the volcano; who knew what lied below.

With current Infinite Level continuation, if not in combat, Fang Yu could maintain the Dragon Trace Sacred Armor's existence. It didn't consume much Spiritual Energy in a non-combat state.

With a leap,

Fang Yu jumped down.

He passed through the bottleneck.

Even more fierce hot waves greeted him.

The internal environment was clearly much hotter than above.

Before his eyes, was a fiery red expanse.

The magma below flowed like a winding river.

But he did not stop and continued going downward...

"Such intense heat waves!" Fang Yu exclaimed and mobilized Spiritual Energy again to form a Vigorous Qi Shield, blocking those heat waves.

Fortunately, the Spiritual Energy Fang Yu cultivated could convert among the Five Elements, changing attributes freely, cooling when needed.

Once the shield was formed, the heat waves were blocked, making Fang Yu feel much better.

"Hmm? There's rock!"

Despite the redness near the magma river, there were rocky banks accumulating near the riverbed.

Fang Yu patted the heat waves away and leaped over.

Zi.

Zizi.

Landing on the rock, the Vigorous Qi Shield made sizzling sounds against the hot stone.

"The temperature here isn't at its peak fire attribute temperature; it's still not enough to refine the Water Cold Sword!" Fang Yu observed a moment and shook his head.

"I'll have to look further inside!"

Fang Yu continued downward along the magma.

This was a slope-like pathway with a gentle decline, just enough to allow the magma to flow back and forth.

Unsure of how long he'd walked, Fang Yu suddenly felt the temperature rise, immediately halting his steps.

The ability to convey temperature through the Vigorous Qi Shield indicated the heat was now sufficient.

Fang Yu observed his surroundings, glancing at the magma...

"Hmm? A whirlpool?!"

This surprised him.

In the magma river directly ahead, there was unexpectedly a whirlpool, and beneath it, a swirling ripple constantly shimmering.

"No way! A Secret Realm in the magma?!!!"

Fang Yu was genuinely startled by this discovery.

Though Secret Realms proliferated, appearing everywhere across the continent,

it seemed improbable one would emerge within this magma.

"Trivial, insipid and difficult to discard..." Fang Yu pondered over the Secret Realm's constantly changing green, red, black, and golden hues.

Endlessly flickering.

Seeing these color changes, Fang Yu was taken aback.

What is this thing?

He had learned from Jiang Ren how to judge Secret Realms; green represents Spiritual Energy, red denotes fire, but what does black indicate? And what about gold?

Moreover, it alternates between white and black.

Strangely enough, it was utterly puzzling.

Fang Yu planned to find a suitable spot in this area to smelt and repair the Water Cold Sword.

Suddenly encountering a Secret Realm here was somewhat unsettling.

If something happened in the Secret Realm halfway, wouldn't that be wasted effort?

Fang Yu understood the power of Secret Realms well.

To be cautious, Fang Yu took out his phone.

Whoosh.

Vigorous Qi enveloped the phone preventing heat from spreading.

"Please don't let there be no signal." Fang Yu tried to contact Jiang Ren.

Doo.

Doo.

The call went through.

With the connection, Jiang Ren spoke first: "Mr. Fang, you've reached out to me?"

Fang Yu replied: "I have some questions about a Secret Realm that I want to ask you."

"Please go ahead, sir."

"I've spotted a Secret Realm here. Its color constantly changes, has no corners, yet looks like ripples endlessly morphing. The black and white transition is particularly quick, and every once in a while other seven colors change once, strikingly peculiar. Do you know what type of Secret Realm this is?" Fang Yu asked.

On the other end, there was sudden silence.

The stillness felt eerie.

Fang Yu pressed: "What's happening?"

Jiang Ren was clearly agitated, saying: "No way... Mr. Fang, quick, quick, can you, can you... take a picture for me?"

"Alright!"

Fang Yu snapped a photo with his phone and sent it to Jiang Ren.

Upon seeing the photo, Jiang Ren was utterly shaken, speaking with some tremor:

"Mr. Fang... this... this is a Fast-turn Secret Realm!"

Fang Yu involuntarily exclaimed: "Fast-turn Secret Realm?"

"Yes, Fast-turn Secret Realm, as the name suggests, time passes quickly. Black and white signify the rotation of night and day, while the variations in seven colors suggest a richness in the Secret Realm, including Spiritual Energy, Heavenly Treasures, coldness and heat..." Jiang Ren explained.

"Does that mean it's a good place, suitable for human habitation?" Fang Yu laughed.

"No, no, no, no..."

Jiang Ren repeated the 'no' four times, continuing to say, "Quite the opposite, Fast-turn Secret Realm, due to rapid time, makes the change of four seasons extremely quick, alternating heat and cold, night and day almost with the blink of an eye. A normal human body can't stand it. For example, the water you drink; one moment it's hot, the next it might become ice. Moreover... in a Fast-turn Secret Realm a day inside might equate to a year outside. Mr. Fang, you absolutely must not enter, if you spend some time inside, you might return to find hundreds, even thousands of years outside have passed, by which time everyone you know might have grown old!"

Hearing this.

Fang Yu was taken aback,

"Turns out that's how it is! What a pity, I mistook it for a good Secret Realm. Seeing its colorful changes, I hadn't suspected it was a Fast-turn Secret Realm! What a shame..." Fang Yu had initially thought that with his Armor and Vigorous Qi, he could venture in to explore.

But now, it seemed better not to enter.