Tang Xuan's pupils suddenly contracted.

He followed the sound.

Then I saw a burly man sitting cross-legged, with many bottles in front of him.

There was a mysterious light flickering inside those bottles.

"That's... the Nine Heavens Thunderfire! The Dreamlike Mystic Ice Fire!"

"And there's also the Xuanming Water, the Primordial Water!"

Tang Xuan glanced at it, and the hairs on the back of his head stood on end.

It's not fear!

Instead, it's excitement!

He never expected that there would be someone selling ultimate attribute power here.

It is important to know that the ultimate attribute is extremely powerful, and it can be quite lethal even when facing a Celestial Realm expert.

Previously, Tang Xuan had gone through countless hardships to find some ultimate power.

Looking across the entire Tianxuan Universe, absolutely no one could do that.

Surprisingly, here, someone is brazenly selling ultimate attribute power.

Tang Xuan squeezed through, his eyes scanning the area until they landed on a blue bottle.

"Huh, what's this...?"

His pupils suddenly contracted.

Because what's inside this blue bottle is none other than the Yellow Springs River of Oblivion, the ultimate source of water.

There are five types of the ultimate water.

These are the Three Lights Divine Water, the Glazed Pure Water, the Primordial Water, the Mysterious Dark Water, and the Yellow Springs River of Oblivion Water.

Tang Xuan has already obtained four of them, but he is missing the water of the Yellow Springs River of Oblivion.

But the Yellow Springs are not in the human world; they are a place where the souls of the dead gather.

There are only two ways to get to the Yellow Springs.

One is that after death, one goes naturally.

One is that the soul leaves the body and enters the underworld.

But either way, it's dangerous.

Once the soul is damaged, the damage is irreversible.

Tang Xuan has not taken any action.

I originally planned to go after the Tianxuan Universe stabilized.

As a result, the events involving Zixiao Palace and the multiverse reappeared.

This caused Tang Xuan's plans to be disrupted once again.

I thought it would be a regret.

I never expected to see it at the Cosmic Supermarket.

If we miss this opportunity, wouldn't we regret it for the rest of our lives?

Thinking of this, Tang Xuan directly reached out and took the water of the Yellow Springs River of Oblivion in his hand.

"One for every 100,000 low-grade immortal stones?"

The stall owner's eyes lit up.

"That's right, honest and reliable, this is ultimate power, a real treasure!"

"I went through a lot of trouble to get this money. It cost 100,000 low-grade immortal stones. I really didn't make a single penny of profit. My main goal was to make friends!"

Tang Xuan was no ordinary man; naturally, he would not believe such words.

Losing money to make friends? Are you kidding me!

You can't joke like that!

Similarly, there is almost no chance of finding a bargain here.

Everyone here is a powerful being from the Immortal Realm; their vision and cultivation have long surpassed the mortal realm, and they wouldn't put out some mysterious and impressive treasures for sale.

All that can be offered is guaranteed in quality.

Conversely, it means there are only wrong purchases, not wrong sales.

Take, for example, the mass of Yellow Springs and Forget-the-River Water in Tang Xuan's hand.

The quality is excellent.

The stall owner wasn't lying.

Tang Xuan didn't waste any more words and directly threw out ten mid-grade immortal stones.

"Huh, a mid-grade immortal stone!"

The stall owner's breath hitched.

On the third floor, the vast majority of transactions involve low-grade immortal stones.

Very few people are able to use mid-grade immortal stones.

The reason is simple!

The exchange rate between mid-grade and low-grade immortal stones is 10,000 to 1.

In other words, 10,000 low-grade immortal stones can be exchanged for one mid-grade immortal stone.

However, this does not mean that 10,000 low-grade immortal stones are equal to one mid-grade immortal stone.

It is important to know that the content of immortal energy in mid-grade immortal stones far exceeds that in low-grade immortal stones.

When powerful beings in the Immortal Realm absorb low-grade immortal stones, they still need to spend a lot of time purifying and fusing them.

Mid-grade immortal stones require much less time and place much less burden on the body.

Grab any powerful cultivator from the Immortal Realm and ask them to choose between a mid-grade immortal stone and ten thousand low-grade immortal stones.

Everyone would choose the mid-grade immortal stone.

Tang Xuan's offer of ten mid-grade immortal stones filled the stall owner with joy and delight.

For Tang Xuan, since the immortal stones were obtained for free, he didn't feel any pain in using them.

Besides the waters of the River of Oblivion, he also chose several other ultimate powers.

They are respectively the divine thunder of heavenly punishment, the essence of the earth, and the earth of all things.

In addition, he also obtained two types of the ultimate power of the wind element.

There are seven types of ultimate wind powers, which is quite a lot among ultimate powers.

These are the Nine Heavens Gale, the Void Annihilation Wind, the Samadhi Divine Wind, the Annihilation Wind, the Soul-Splitting Immortal Wind, the Spatial Chaos Wind, and the Primordial Ancestor Wind.

Tang Xuan bought the Nine Heavens Gale and the Void Annihilation Wind.

One of these two winds is a terrifying gale born in the highest heavens.

One is a terrifying, indestructible wind that exists in nothingness, capable of tearing everything apart.

Tang Xuan spent sixty mid-grade immortal stones in one go, suffering a significant financial loss.

However, it's remarkable that I was able to acquire so many top-tier attribute powers.

It was worth the money.

Even if one advances to the Immortal Realm, these ultimate attribute powers are still useful.

In Emperor Wen's memory, Tang Xuan obtained a piece of information.

If someone can gather all the ultimate power in the world, they will summon an unprecedented and peerless weapon.

As for what this peerless artifact is, no one knows.

Because no one can gather so much ultimate attribute power.

Even in the Tianxuan Universe where Tang Xuan resides, most of the ultimate attribute power is missing.

Some advanced universes may contain complete ultimate power.

However, there are also many powerful beings in the higher universes.

My dear reader, there's more to this chapter! Please click the next page to continue reading—even more exciting content awaits!