The entrance to the fifth floor of the Library Pavilion.

Chen Xuan sat cross-legged this time, his eyes gleaming with a blue light.

He carefully observed the arrays of the fifth and sixth floors.

Until sunset.

"The formations changed three times during the day!"

Chen Xuan murmured to himself.

Moreover, each form lasted for a different length of time; some as long as four or five hours, others as short as one hour.

"But..."

Chen Xuan’s expression was somewhat grave, as he suspected it was more complex than just that.

...

For three consecutive days!

Chen Xuan was at the entrance of the Library Pavilion.

"Phew—"

He let out a long breath, and his eyes returned to normal.

"It truly isn’t simple."

After carefully observing for three days and nights, he finally understood the situation of the arrays on the fifth and sixth floors.

"Thanks, Brother Ye!"

After sending a telepathic message to Ye Jinghong, he left the Three Judicial Departments.

"Just three days?"

Hearing Chen Xuan’s voice, Ye Jinghong was slightly stunned.

"Truly a genius."

He sighed deeply after a while.

...

After returning to Prince Xuan’s Mansion.

"There are nine forms of the array on the fifth floor, and ten on the sixth."

Chen Xuan handed the inscribed jade slip to Tang Gu.

"So many?"

Tang Gu frowned slightly.

The more forms there are, the more complex it is. Initially, he thought there were at most three or four types.

Unexpectedly, it far exceeded his expectations.

"Hmm!"

Chen Xuan nodded slightly, "What’s more troublesome is that the combinations of the arrays on both floors are not fixed."

"So there are up to ninety combinations?"

Tang Gu’s expression turned grave; with so many combinations, breaking them won’t be easy.

Even... he wasn’t confident they could be broken at all.

"Let’s take it one step at a time."

Chen Xuan knew it wouldn’t be simple, but now he could only brace himself and move on.

"Hmm!"

"This is all we can do."

Tang Gu nodded slightly; they had no other choice at this point.

In the days that followed.

During the day, Chen Xuan also gave up cultivation and started studying the arrays with Tang Gu.

Their division of labor was clear, with Chen Xuan handling the fifth floor and Tang Gu the sixth floor.

What surprised Tang Gu was that although Chen Xuan was slow at first, after studying several forms on the fifth floor, he got faster and faster.

It took less than ten days before the fifth floor was completely deciphered.

"Your talent for studying arrays is truly a waste not to pursue it."

When Tang Gu said this, he looked at him with envy.

"But I’m not interested in that."

Chen Xuan said calmly.

It’s not that he’s pretending, but Tang Gu wasn’t wrong; possessing telepathy made studying arrays much more efficient.

But... he had his own matters; he needed to stand at the pinnacle of Great Yu.

"The rest is up to you, old buddy."

After handing Tang Gu the deciphered jade slip, he left the hall.

"Sigh!"

Now, only Tang Gu remained in the hall, letting out a deep sigh.

Comparisons with others can be truly infuriating.

...

Upon leaving the hall, Chen Xuan immediately went to Ning Xin’s place.

"It should be around these few days."

It was a few days later than he had estimated.

At this moment, the aura emanating from her was no weaker than an ordinary Dao Realm.

Three days later!

A Spirit Tribulation once again appeared over Prince Xuan’s Mansion.

Ordinary people were clueless about it, but the families in Moran City had grown numb.

"Is there... another Dao Realm in Prince Xuan’s Mansion?"

Pang Yun muttered as he looked at the Spirit Tribulation in the air.

Since when had the Dao Realm become so common, especially when achieving a Realm Breakthrough to Dao Realm without entering the Land of Burials?

Isn’t that something only those geniuses among geniuses can achieve?

In the Three Judicial Departments.

"Is it another woman of his?"

Ye Jinghong was completely stunned, his eyes vacant.

"Geniuses... haha!"

He mocked himself.

For Ning Xin, who cultivated the Nine Elements Dao Skill, the Spirit Tribulation was merely a tickle.

She shattered the thunder with one punch.

This Spirit Tribulation was handled much more easily than Gu Pengyou’s was.

A golden pillar of light descended.

It lasted for half a day.

"Boom!"

Ning Xin’s body immediately erupted with an aura far surpassing the first level of Dao Realm.

"Husband, I’ve reached the Dao Realm."

Ning Xin stepped to his side, her expression calm, but her heart was filled with excitement.

Dao Realm....!

Previously, she never even dared to dream of it, at least not when she switched cultivation techniques.

"Not bad."

Chen Xuan smiled, his eyes full of tenderness; he felt differently about Ning Xin compared to the other women.

"Moreover, I feel you’re not weaker than the second level of Dao Realm."

"Really?"

She honestly couldn’t judge that, as she had no idea how strong the second level of Dao Realm was.

"Of course, you’re cultivating my Nine Elements Dao Skill."

...

That night!

To celebrate Ning Xin’s breakthrough, they obviously had to have a good battle.

After being in seclusion for so long and becoming a Dao Realm expert, her combat power soared.

Chen Xuan struggled, utterly defeated.

Subdued by the joint efforts of the three women.

"Do you want me to get you some medicine?"

After the battle, Xian Si looked at him with a mischievous grin.

"Nonsense! Just you wait!"

This was a total insult to him; he wasn’t bothered by the others, but this one... no way.

However, he really didn’t expect that Ning Xin would be so strong after reaching the Dao Realm!

He was utterly exhausted, left with nothing.

...

The next morning!

[Last night’s battle, vigor impaired, rewarded with 7.2 million skill points, Famous Spring Water bonus of 10.08 million points!]

"As expected!"

It doubled.

Now it was 17 million skill points per day.

"That should be enough."

Chen Xuan muttered, but upon seeing the message at the corner of his eye again.

He was immediately displeased.

"Vigor impaired!"

"Damn it!"

"Even the system is mocking him now."

He was incredibly annoyed.

This issue had to be resolved, or it would undermine his authority as the head of the household.