Before Chen Daotian could finish speaking, Fang Yu hung up the phone.

This guy has always been unreliable, no point in expecting him to do anything now, just need to keep an eye on the brothers at Tiandu Mountain.

Right after.

Fang Yu met with the City Lord of East City, Hong He.

Hong He was successfully mining Spirit Stones, and Fang Yu asked for some to be sent to Wanxian University, to Tuoba Yu'er and Yang Mi.

Only then did he leave.

Upon leaving.

Hong Zhaoyue was so upset that she didn't speak for days.

Blaming her father, Hong He, for not telling her Fang Yu was coming.

Hong He knew his daughter was interested in Fang Yu, but a forced relationship never works, how could Hong He possibly force Fang Yu?

Besides, Fang Yu's mind was not on this matter.

When leaving, he didn't see Hong Zhaoyue.

This dual reason made Hong Zhaoyue sullen.

She simply sought out Shang Hongxin, and the two went to play in Huaxia World.

...

Meanwhile.

Fang Yu returned to Huaxia World.

He didn't immediately enter the Demon Cave but found a cafe to sit quietly and think—

Previously when he arrived at Jiangzhou University, he sensed the presence of Dragon Qi.

But the Dragon Qi vanished in an instant, later found to be within the Demon Cave.

If it's in the Demon Cave, then the origin of the Divine Dragon Technique very likely is in the Demon Cave too.

Or perhaps some powerful cultivator created such a potent cultivation technique as the Divine Dragon Technique and then ventured into the Demon Cave.

Otherwise, there's no other explanation for this issue.

"I must find the origin of the Divine Dragon Technique."

Fang Yu resolved.

If the root isn't found, it feels like someone is manipulating things from behind the scenes, which is an unsettling feeling.

Given Fang Yu's cultivation and power now, he can't tolerate such control and manipulation.

"If it's inside the Demon Cave, then the power within must be quite formidable. Just... what exactly is the Demon Cave?" Fang Yu had never entered the Demon Cave.

Nor had he seen any related introductions in data or texts.

It's fair to say that all information about the Demon Cave remains unknown and a blank.

The only known fact is the capture of that small demon near Jiangzhou University last time.

"We must find the entrance to the Demon Cave. Could the Demon Cave be similar to a Secret Realm?"

Just as Fang Yu was feeling puzzled and slightly at a loss, a voice came to his ears.

"Master..."

"Huh? Little Elf?"

"Yes, Master... on the seventh floor of the Nine Layer Tower, there is a Taoist Artifact that can enter the Demon Cave," the Little Elf said.

Upon hearing this.

Fang Yu couldn't help but be startled, "Why didn't you say so earlier?!" 𝑓𝑟𝑒𝘦𝓌𝑒𝑏𝑛𝑜𝘷𝑒𝘭.𝒸𝘰𝑚

"..."

Swish.

Fang Yu disappeared right there, entering the Nine Layer Tower.

With the introduction of the Little Elf, Fang Yu found a weapon similar to a cone, very sharp.

"Is this the weapon you mentioned?" Fang Yu asked with a puzzled expression.

"Yes, Master... this weapon originally came from the Underground Demon Cave. I didn't mean to eavesdrop on your thoughts, but I felt your distress, so I wanted to help alleviate it," the Little Elf said.

Fang Yu shook his head:

"Helping me is good, but just this once, don't do it again."

"Understood!"

After all, having someone eavesdrop on your thoughts doesn't feel good either.

Fang Yu also planned to temporarily shut off the sensing from the Artifact Spirits in the future, lest all his thoughts be exposed to them, which isn't good.

"Tell me, what exactly is this weapon?"

"Master, I don't know what this weapon is called. When the Nine Layer Tower was wandering underground, I hadn't formed yet. All I know is that this weapon comes from underground and can pierce through the world of the Demon Cave," the Little Elf said.

"Do you understand the Underground Demon Cave?" Fang Yu inquired.

"A little bit. After becoming the Artifact Spirit of the Nine Layer Tower, I read its memory. Unfortunately, my cultivation at that time was still low, so I only read part of the Nine Layer Tower's memory as my own. Otherwise, the Nine Layer Tower would have already become a Free Heaven Divine Object... This Underground Demon Cave is actually a world formed by human negativity," the Little Elf stated.

"Formed by human negativity?"

"Yes, all negative emotions, souls, and filthy trash produced by humans daily flow underground. Then those emotional trash and actual garbage became the nutrients for underground creatures. With nothing to eat, they can only consume what humans produce. Over time, it became the Underground Demon Cave, with the demons inside being very evil," the Little Elf explained.

"Evil?"

"Exactly. Master, consider this, these demons eat human trash, negative emotions. That means they possess all human negative emotions, with hardly any positive emotions. So, they're fierce, savage, nauseating... many demons seek to come above ground to directly eat humans, enjoying the most delicious food. It's a shame they can't face sunlight!" the Little Elf said.

"Can't face sunlight? So, that's their weakness?" Fang Yu remarked.

"Indeed."

"I myself cultivate Vast Righteous Energy, with attributes of utmost strength and Yang, then the problem arises, why does Dragon Qi exist in the Demon Cave? I sensed the presence of Dragon Qi!" Fang Yu queried.

"That... I'm unsure, you'll need to explore it yourself," the Little Elf replied.

Upon hearing this.

Fang Yu sighed softly.

Nevertheless, the Little Elf's knowledge surprised Fang Yu, proving to be a considerable gain.

"Alright, I'll use this weapon to enter the Demon Cave world and find out first," Fang Yu decided.

His figure disappeared from the seventh floor.

He didn't intend to disturb Mo Huajian and others.

As long as Mo Huajian continued cultivating in the Nine Layer Tower, over time he would break through his cultivation, becoming a great asset to Fang Yu.

Fang Yu reappeared in the cafe.

Quiet as ever.

Fang Yu, after finishing a cup of coffee, felt it was about time and was about to stand up when a girl came bouncing over.

"Brother, buy a flower and give it to your girlfriend."

Turns out she was selling flowers.

Fang Yu smiled and said, "I won't buy any. Thank you."

"Brother, I can smell a special scent from you; your girlfriend must be a woman of celestial beauty. If you don't buy a flower, it would truly be a pity." The girl continued.

"Hmm?"

Just then.

A sharp knife emerged from the flower.

Fang Yu frowned slightly and saw the girl's ferocious face.

"You... you made me... made me unable to study... made me unable to cultivate! It's all your fault—"

Swoosh!

Fang Yu raised his hand.

Everything returned to calm.

The girl was restrained.

The disguise technique on her face dissipated.

"So it was you."

A student from Jiangzhou University.

The daughter of the Cultivator Association Vice Chairman.

Remembering how she was defeated in one move by Zhang Xu, who would have thought she would still dare seek revenge on Fang Yu.

Fang Yu sighed:

"Incorrigible."

"It's all your fault—I want revenge—"

Her voice was hoarse.

Fang Yu slightly raised his hand, and the two vanished from the cafe.

At the same time, a cone-shaped weapon appeared in Fang Yu's hand.

"What are you planning to do?"