Everyone looked bewildered.

What?

Refining a Tier Nine Immortal Artifact on the spot?

Are you kidding?

As demon cultivators, they were somewhat prepared for how difficult it is to refine Tier Eight and Tier Nine Immortal Artifacts.

Such artifacts cannot be refined in less than a million years.

And they still face the risk of failure in the middle.

For this reason, in the Immortal and Demon Realms, Tier Nine Immortal Artifacts are extremely rare.

Some Emperor Realm beings who haven't joined the Immortal Alliance Saint Hall don't even possess them.

If Cai Ying hadn't displayed extremely strong basic skills in artifact refining in the previous four contests, becoming an expert in everyone's eyes, they would have mocked her on the spot.

But they didn't dare, though Master Tu Qin and those Immortal Artifact Masters in the back did.

"Refine on the spot?"

"Hahaha, are you joking?"

The master had a look of disdain: "You are lucky to have participated in the Artifact Refining Group competition, do you have any basic knowledge of artifact refining?"

Other Immortal Artifact Masters also chimed in to agree.

"Not to mention your realm is too low to sustain such a long refining process, even if you could, so what?"

"Are you planning to refine here for a million years?"

"By then the Evangelical Assembly will be over..."

"Even when lying, there should be a limit?"

Above, the Demon Emperors also had a cold smile in their hearts.

This Celestial Immortal has lost her mind, boasting such big words.

"She's finished."

"To save her life, this damn Celestial Immortal has gone mad."

With the masters' words, the watching demon cultivators naturally didn't believe Cai Ying could achieve it.

They assumed she was bragging to continue to receive leniency later.

Cai Ying didn't care about outsiders' discussions, as long as she had her idol supporting her, there was nothing to fear.

She just stared at the Hundred Evils Quasi-Emperor, expression unchanged.

"Believe it or not, the decision is yours."

Could the Hundred Evils Demon Emperor say he didn't believe it?

He had already given in earlier, like placing an early bet.

Now, even if he doesn't want to gamble, it's too late.

"Are you really... planning to refine the artifact on site?"

The menacing figure from the Demon Realm twitched at the mouth, now lacking confidence in Cai Ying.

"That's right."

"Fine, I'll wait here for a million years!"

In any case, treat this dead horse as if it's still alive.

"Then hand over the materials."

Master Tu Qin interjected again.

"Hahaha, Hundred Evils Quasi-Emperor, you really don't value materials."

"The Heavenly and Earthly Treasures you've painstakingly acquired, you're letting this Celestial Immortal waste them."

"Once she fails, your materials will be gone."

With this, even the Hundred Evils Demon Emperor felt anxious.

"How about giving you one portion first?"

Cai Ying shook her head directly: "We initially agreed on five portions. If you're unwilling, you can give up."

The face of the Hundred Evils Quasi-Emperor changed several times.

Finally, he gritted his teeth hard.

"Fine, I'll give you five portions!"

"But if you fail too quickly, don't continue!"

He made his decision, thinking that he would watch from the side anyway.

This Celestial Immortal couldn't escape with the materials, and if she failed shortly, it would show her unreliability.

Then he could stop the loss in time.

One portion of materials he could still afford to lose.

"As you please."

Cai Ying had no idea how to refine artifacts; she just listened to Brother Cheng's arrangements.

Soon after, under everyone's watchful eyes, the Hundred Evils Quasi-Emperor stretched out his hand, tearing open a spatial rift.

He fumbled around in that space and found the Alternate Space where he stored his materials.

Then, he carefully handed the container filled with precious materials to Cai Ying.

"This is what I have painstakingly gathered for billions of years."

"I hope you don't waste them!"

He ignored the sarcastic remarks from Master Tu Qin and other Immortal Artifact Masters behind.

After all, these people wouldn't help him refine the artifact; the only one he could rely on was this Celestial Immortal in front of him.

Cai Ying nodded.

"What kind of Tier Nine Immortal Artifact do you want?"

The materials he collected over the years were diverse, capable of refining several different Tier Nine Immortal Artifacts.

For his first move, Brother Cheng naturally provided the client with the best service.

Hearing this question, the Hundred Evils Quasi-Emperor was unexpectedly surprised.

Could he even place an order?

Surrounding Immortal Artifact Masters started mocking again.

"This is just fraud for materials!"

"Even as a trick, they make it seem real."

"Still offering a choice, can you even handle it?"

"Everyone, keep your eyes peeled, don't be swindled when looking for someone to refine an artifact in the future!"

Onlooking demon cultivators took it as a joke, not believing this could succeed at all, even feeling some sympathy for the Hundred Evils Quasi-Emperor.

The big guy, although fierce, seemed to have a bit of a stubborn mind.

The Hundred Evils Quasi-Emperor also ignored what they said, pondering a little.

Then spoke: "Preferably with Blood Element and Slaughter Rule boosts, also enhancing evil energy..."

These attribute requirements have been fantasized countless times in his mind over billions of years.

However, he also understood that achieving them all was nearly impossible.

The formation of an Immortal Artifact involves certain randomness, and sometimes the attributes that emerge aren't all what you desired.

But as long as it's a Tier Nine Immortal Artifact, even if none of the attributes meet his needs, it would still be far better than Tier Eight Immortal Artefacts.

After hearing his requirements, Brother Cheng had an idea.

So he let Cai Ying nod.

"I don't want to be seen while refining, help me block other people's sight and senses completely."

"About to flee, about to flee!"

Master Tu Qin immediately jumped up and yelled, as if he had uncovered the ultimate truth.

"She plans to escape from here, blocking perception, my foot?"

Other Immortal Artifact Masters also hooted.

"Exactly, about to flee!"

"You actually believed her, Hundred Evils, how stupid can you be!"

These Immortal Artifact Masters, enjoying a high status, dared to say anything without fearing of offending others.

The Hundred Evils Quasi-Emperor's face twitched slightly, but he ignored them all the same.

His gray evil aura spread out, quickly enveloping Cai Ying in the field.

Soon, outsiders could no longer see Cai Ying's figure or sense her whereabouts.

Meanwhile, several Demon Emperors in the sky simultaneously isolated the external space.

Of course, their actions weren't to cooperate with Brother Cheng, but to prevent Cai Ying from seizing the opportunity to escape, sealing off her escape route.

Regarding the artifact refining, they simply didn't believe it could succeed.

Outside, a group of Demon Emperors frowned unanimously, as the evil aura even isolated their perception.

"This fellow really knows how to bluff, refining on the spot? You just watch, that Hundred Evils Quasi-Emperor is going to get it hard."

The Cyan Dragon Emperor, once scammed for many Immortal Artifacts, shared his experience by prophesying once more with his lousy Great Prophecy Art.

But no one paid attention to him.

Everyone was more concerned about Brother Cheng's safety.

"What to do?"

"Cai Ying and the Demon Lord can no longer be sensed."

"If something unexpected happens, it could be troublesome."