“I only love the lotus which is undefiled by the mud.”

“It’s straight on the outside, and it doesn’t grow. It’s fragrant and clear. It’s beautiful, and it can be seen from afar but can’t be touched…”

Lin Xuan had the Absolute Mystic Sutra.

But then, she was indeed good at creating sentences.

“Xuan You, nice job!” Lin Xuan clapped and praised.

“Sister, you’re so awesome!”

Xuan Zhu, Xuan Xi, and Xuan Han clapped for Xuan You lovingly.

Then, Xuan Zhu said excitedly, “Daddy is a boy as tall as a mountain!”

The little girl felt that her father was like a tall mountain that would always be tall and mighty in her heart.

Seeing how much his daughter admired him, Lin Xuan was instantly filled with fatherly love. “Xuan Zhu said it very well too!”

Xuan Xi raised her hand. “Mother is a girl as beautiful as a flower!”

“Well said!” Lin Xuan nodded in satisfaction. His daughters were really too smart. They understood immediately.

Xuan Han crossed her arms and said happily,

“What I want to say is that we’re a happy family!”

“That’s great!”

After Lin Xuan heard this, he circulated his spiritual energy and hugged the four babies. He kissed each of their chubby faces.

These babies were smart and cute. They really gave him a sense of happiness.

With such daughters, what else could a man ask for?!

Ding!

At this moment, the system’s mechanical voice suddenly sounded.

“You taught your daughters well and allowed them to master a very important skill. Reward: Extreme Holy Book!”

Extreme Holy Book!

Lin Xuan raised his eyebrows slightly and his eyes lit up.

Just from the name, one could tell that this reward was very top-notch.

As expected!

According to the system’s explanation, this Extreme Holy Book was an upgraded version of the Absolute Mystic Sutra.

The contents of the Absolute Mystic Sutra covered the planet Lin Xuan was on, which was all the knowledge on the Blue Planet since ancient times.

As for the Extreme Holy Book, it included all the knowledge in the entire universe from the beginning until now.

With this book, Lin Xuan’s knowledge extend to the entire universe.

He knew the three thousand worlds like the back of his hand.

“With the Extreme Holy Book by my side, I’m a true top student of the Universe!”

Lin Xuan thought happily.

Ding!

“Do you want to extract the rewards?”

“Yes!”

“You’ve successfully extracted the Extreme Holy Book! Information is being imported… 20%… 100%, completed!”

In an instant, an indescribably huge knowledge base entered Lin Xuan’s mind.

After the slight soreness, Lin Xuan’s head felt lighter.

He closed his eyes and felt as if his head was filled with an entire universe with terrifying knowledge.

“Awesome!”

Lin Xuan smiled to himself. Life with top-notch knowledge was so simple and enjoyable!

After he put away the system, Lin Xuan’s eyes were filled with doting as he carried the four babies and swayed them around, making them laugh.

After fooling around, Lin Xuan asked them to return to their seats and continue teaching.

After class, he brought the little girls to play in the garden.

The scene of a loving father and a filial daughter was incomparably beautiful.

“Cousin-in-law!”

A beautiful figure in a light yellow dress walked in from the door.

Mu Youqing enviously watched Lin Xuan interact with his daughters.

Lin Xuan and the children turned around, then Xuan Zhu and the others ran towards Mu Youqing.

“Aunt, you’re here!”

The little girls held Mu Youqing’s hand warmly.

“Yes!”

Mu Youqing walked forward with them dotingly and looked at Lin Xuan in admiration.

“Cousin-in-law, I have something I want your help with!”

Lin Xuan said, “Just say it.”

Mu Youqing nodded and waved her fair hand to conjure a purple pill.

“The day before yesterday, at the gathering with the disciples of the Ten Thousand Demon Kingdom and the Lifeless Kingdom, they gave me a low-grade saint-rank medicinal pill. They said that it was extremely helpful in increasing my cultivation level.”

“However, I feel that they’re all demons and have a different cultivation method from us humans, so I brought the medicinal pill back. I want to ask you if it can be taken directly.”

With the Taiyan Pill Scroll, Lin Xuan recognized this mystic purple pill at a glance. It was indeed a low-grade saint-rank Heavenly Soul Golden Aperture Pill.

“Your consideration does make sense.”

Lin Xuan nodded slightly. “The main effect of this Heavenly Soul Golden Aperture Pill is to clear all 360 apertures in the body and use spiritual energy to magnify them to make these apertures stronger and tougher than those of ordinary martial artists.”

“But what can’t be ignored is that it also has a strengthening effect on the demon soul of the demon race. We don’t have demon souls, so our souls are easily corroded by this medicinal pill. It’s more difficult to eliminate such a side effect.”

“I see.” Mu Youqing was delighted.

Since her cousin-in-law had said so much in detail, it seemed like he definitely had a way to resolve the side effects of the Heavenly Soul Golden Aperture Pill.