Night Wind said, "Let me see the medicinal herbs you used to refine the Poison Cloud Pill."

Li Xiuzhen quickly took out all the medicinal materials she had used to refine the Poison Cloud Pill.

Fortunately, she had prepared more than one copy; otherwise, it would be difficult for Ye Feng to find the problem now.

Following Ye Feng's instructions, Li Xiuzhen took out all the medicinal herbs she had used when refining the Poison Cloud Pill.

They checked everything carefully, one by one, but found nothing wrong.

“There’s nothing wrong with your medicinal herbs,” Ye Feng said.

"Are the medicinal herbs alright?"

Li Xiuzhen's expression turned to one of utter surprise.

She initially thought that the problem was with her medicinal materials, which led to the failure of the Poison Cloud Pill, and that the poison cloud formed after the failure of the Poison Cloud Pill had undergone some changes.

But now Ye Feng says there's nothing wrong with the medicinal herbs, which is completely unexpected!

"Let me see the medicinal herbs you used to refine the antidote for the Poison Cloud Pill," Ye Feng said.

"good!"

Li Xiuzhen took out the medicinal herbs again and arranged them neatly in front of Ye Feng.

However, after checking them over, Ye Feng found that there was nothing wrong with the medicinal herbs either.

That's very strange.

There was clearly nothing wrong with the medicinal materials, and Li Xiuzhen was a ninth-grade alchemist. No matter how you look at it, there shouldn't have been any problems refining a seventh-grade Poison Cloud Pill. And there should have been even less chance of making a mistake in refining the antidote to neutralize the poison cloud.

But now it has turned out this way, which is quite unbelievable.

"Wait a minute, let me try," Ye Feng said.

"good."

Li Xiuzhen nodded vigorously.

Ye Feng took out the Star Furnace and, right in front of Li Xiuzhen, used the medicinal herbs she had given him to refine the Poison Cloud Pill.

Moreover, to be on the safe side, Ye Feng did not let Hong Lun Hai do it for him, but instead refined it himself.

As one medicinal herb after another was added to the alchemy furnace, a raging fire broke out inside, and the fire grew larger and larger over time.

Thus, the excess impurities in the medicinal materials were directly turned into ashes, while the essence was retained and floated in the flames of the alchemy furnace in the form of medicinal liquid, constantly being refined and concentrated again and again.

Before long, the prototype of the seventh-grade spiritual elixir, Poison Cloud Pill, had already appeared.

Ye Feng slowly and deliberately refined the elixir, his expression very serious.

Inside the Star Furnace, Hong Lunhai also paid close attention to every subtle change in the Poison Cloud Pill.

An hour passed, and the Poison Cloud Pill was about to be completely refined.

But at that moment, Ye Feng's expression changed slightly, and Hong Lunhai's expression also changed dramatically.

"No, something's wrong here!" Hong Lunhai shouted.

"I noticed it."

Almost simultaneously, the medicinal properties of the Poison Cloud Pill, which was about to take shape in the alchemy furnace, suddenly underwent a subtle change, and then the pill exploded.

But Ye Feng immediately made a move, and powerful true energy gushed out from his palm and poured into the alchemy furnace.

Thus, the explosion of the Poison Cloud Pill was forcibly suppressed by the night wind, and it did not spread even slightly.

As the furnace lid opened, a cloud of purple smoke flew out, and Li Xiuzhen immediately took a step back upon seeing it.

Night Wind then cast a series of restrictions to seal off the cloud of poison.

In the end, the cloud of poisonous smoke transformed into a small, glittering golden sphere.

Night Breeze held the sealed poisonous smoke in his hand, a meaningful smile appearing on his face.

"It seems there's a very peculiar natural treasure here," Ye Feng muttered to himself.

"What kind of treasure is it?" Li Xiuzhen asked curiously.

“I don’t know yet, but I do know that those rare and precious herbs have the ability to influence the surrounding medicinal herbs and can change their medicinal properties,” Ye Feng said.

After a pause, Ye Feng continued, "Just now, I was refining the Poison Cloud Pill with the herbs you gave me. It was almost successful when suddenly a very subtle fluctuation came from the furnace. As a result, the properties of the Poison Cloud Pill that was about to be formed in the furnace underwent a strange change. So I failed to refine the Poison Cloud Pill. If I hadn't reacted quickly, I probably would have blown up the furnace."

Li Xiuzhen was very surprised.

Ye Feng is someone who can refine elixirs, yet he still failed to refine the seventh-grade Poison Cloud Pill.

This is truly unbelievable!

Night Breeze put away the Star Furnace and stood up: "Come with me, let's find that rare and precious treasure together."

"My junior sister..."

Li Xiuzhen looked at the female disciples of the Minghui Sect, a look of hesitation on her face.

"Don't worry, they'll be fine here. Besides, with our strength, even if something happens, we can definitely get back in time to rescue them," Ye Feng said calmly.

Li Xiuzhen finally nodded and left with Ye Feng.

The night wind did not fly away; it walked step by step on the ground, carefully sensing the strange fluctuations.

Li Xiuzhen followed obediently behind Ye Feng, a hint of curiosity on her face.

They hadn't gone far when Ye Feng and Li Xiuzhen arrived at the entrance of a cave.

“It’s right here,” Night Wind said.

Li Xiuzhen asked, "Master Feng, what exactly is this rare and precious treasure you mentioned?"

"I don't know either," Ye Feng shook his head.

Li Xiuzhen's curiosity grew even stronger.

Upon entering the cave, a smile appeared on Ye Feng's lips.

He knew he had definitely struck gold this time.

Because that fluctuation became more and more obvious, and it was very similar to the elemental spirit of a magical artifact.

Could there be a magical artifact hidden here?

If that's true, that would be wonderful.

You can never have too many magical treasures.

Suddenly, a crack appeared in the ground ahead, and a large clump of vines shot out towards Ye Feng and Li Xiuzhen as if it had come to life.

Li Xiuzhen was startled, but Ye Feng had already sensed the danger lurking there.

Seeing the vines about to reach her, Li Xiuzhen quickly activated her true energy shield to defend herself, while Ye Feng simply raised his hand and pointed, immediately activating the Void Yuan Divine Finger.

In just a moment, the large clump of vines was scattered by the night wind and disappeared without a trace.

"Master Feng, what was that just now...?"

The night wind did not answer.

That rare and precious material seems to have the ability to influence plants. The vines just now were affected by that material, which is why they attacked Ye Feng and Li Xiuzhen as if they were alive.

Just as Ye Feng thought of this, a bright red flower appeared on the cave wall.

The flower suddenly appeared and bloomed, and then a series of poisonous thorns shot towards Ye Feng and Li Xiuzhen.

The oncoming venomous stingers were like a torrential downpour, but they couldn't do anything to harm the night wind.

Ye Feng raised his hand to block, and his true energy shield immediately erupted. All the poisonous stings struck the true energy shield, creating ripples, but they could not penetrate the shield and harm Ye Feng.