Courtyard House: Starting by inheriting the tradition and suppressing the barbarians.

In the stillness of the night, Li Xuan sat cross-legged on the kang (a heated brick bed), and with a thought, entered the Purple Cloud Space.

As soon as he entered, he sensed the change in space.

The originally gray and hazy boundary seems to have expanded outwards considerably.

The concentration of spiritual energy in the air also increased significantly.

Even the flow of water from that spiritual spring increased, bubbling happily.

"System, view space attributes!"

[Ding! Congratulations, host, your merits have been completed! The Purple Cloud Space has been successfully upgraded to Lv2!]

[Current time flow rate: 20 times (one day outside, twenty days in space).]

[Spatial area: Expanded to 2,000 mu.]

[Unlock New Feature: Decompose/Synthesize Everything!]

[New building unlocked: Second floor of the Library Pavilion!]

"Twenty times the flow rate?!"

A sharp glint flashed in Li Xuan's eyes.

What does this mean?

This means that one month outside is almost two years inside the space!

Whether it's growing grain or raising livestock, efficiency will reach an alarming level.

"We will never have to worry about not having enough supplies again."

"It would be more than enough to feed the entire city!"

Suppressing his excitement, Li Xuan strode towards the majestic Sutra Repository.

The once-closed second-floor stairwell entrance now has its invisible barrier completely dissipated.

He climbed the steps and pushed open the heavy sandalwood door on the second floor.

Compared to the basic martial arts on the first floor, the layout of the second floor is more ancient and elegant.

The bookshelves no longer displayed ordinary thread-bound books, but jade slips and scrolls that emitted a faint glow.

Li Xuan casually picked up a scroll, unfolded it, and took a look.

Thirteen Needles of Ghosts!

This is a legendary skill in traditional Chinese medicine that can "bring the dead back to life and restore flesh to bones," and is used to treat all kinds of difficult and complicated diseases and evil illnesses.

He picked up another jade slip.

"Pure Yang Limitless Skill (Fragment)"

"Internal energy cultivation techniques?"

Li Xuan's breathing quickened.

He is actually very strong now, but that's just the peak of his physical strength.

To go further and reach the legendary level of "plucking leaves and sending flowers flying" and "injuring people from a distance," one must cultivate internal energy!

Although this book, "Pure Yang Limitless Skill," is incomplete.

But it is perfect for his current cultivation level, being extremely masculine and yang, making him the nemesis of all yin and evil.

"nice one!"

"With this internal strength and acupuncture technique, I have absolute confidence whether I want to protect myself or save others."

Li Xuan was overjoyed and immediately decided to dedicate time to cultivation in the space every day from now on.

After leaving the Sutra Repository, Li Xuan went to the open space next to it.

A new bronze tripod has been added here.

The newly unlocked "Decompose/Synthesize Everything" feature has been officially introduced.

"Let's see how it goes."

With a thought, Li Xuan took out the miscellaneous gold and silver artifacts he had previously scavenged from the ancient tomb.

They also took out all the gold they had smuggled from enemy agents and put it into the cauldron.

"Decompose! Purify!"

"Buzz!"

The cauldron vibrated slightly, emitting a strange buzzing sound.

A moment later, the furnace lid opened automatically.

All the gold and silver artifacts of various shapes and colors have disappeared.

Instead, there were square gold and silver bricks that shone with dazzling light!

It contains absolutely no impurities, and its purity reaches a perfect 99.99%!

Moreover, there are no markings on it, so if it's used elsewhere in the future, no one will be able to trace its origin.

"It truly is a miracle cure for whitewashing!"

Li Xuan nodded in satisfaction and carefully put away the gold and silver bricks.

This is the foundation for my future livelihood.

Then, he looked at the pile of medicinal herbs next to him.

Wild ginseng, lingzhi, polygonatum, and other medicinal herbs are all thriving under the nourishment of the spiritual energy in the space.

"Although Mom's health has improved a lot, her constitution has been depleted for too long."

"Xiaotian and Xiaoyu are at the age where they are growing, so they need to be nourished."

Li Xuan selected the youngest ginseng root, paired it with a plump old hen raised in his space, and put it into the cauldron once more.

"Synthesis—A Tonic for Strengthening the Body and Nourishing the Essence!"

A few minutes later.

A pot of steaming hot chicken soup, its aroma perfectly locked in the broth, is ready.

Through systematic synthesis, the medicinal properties of the herbs are gently infused into the chicken and broth.

Not only does it not have the bitter taste of medicinal residue, but it is also exceptionally delicious.

It is most suitable for the absorption of ordinary people, and there is no need to worry about being unable to absorb the nutrients.

"This is true medicinal cuisine."

Li Xuan took a bite and felt a warm current flow straight into his dantian, making him feel comfortable all over.

After dealing with these matters, Li Xuan did not rush to leave.

He used the twenty times the time flow in the space to begin cultivating the Pure Yang Limitless Skill.

While it was only a few hours outside, he cultivated for two or three days inside the space.

With his extraordinary talent for "comprehension", when he opened his eyes again...

A faint but pure heat has been generated in the dantian—the initial generation of internal energy!

……

The next morning.

Li Xuan got up early and brought the pot of "Strengthening the Foundation and Nourishing the Vitality Soup" to the table.

"Mom, Xiaotian, Xiaoyu, come and drink it while it's hot. I specially brewed it last night."

"Brother, what's this? It smells so good!"

Xiaoyu sniffed, her mouth watering.

"This is a special chicken soup; drinking it will help you grow taller."

Li Xuan smiled and served each person a bowl.

Su Yun took a sip, and her eyes lit up instantly: "Xiao Xuan, this soup makes me feel warm all over after drinking it."

"The feeling of cold hands and feet that I used to have is gone."

"That's right, it's been spiked with something," Li Xuan said with a mysterious smile.

After the family finished the soup, everyone had a rosy complexion and was full of energy.

Li Tian felt full of energy and couldn't wait to practice a couple of sets of boxing.

Su Yun felt all the fatigue she had accumulated over the years vanish, as if she had returned to the age of eighteen.

Seeing his family members healthy and happy, Li Xuan felt a great sense of accomplishment.

After breakfast.

Su Yun packed her things and was about to go to work at the hospital when Li Xuan suddenly called her back.

"Mom, don't rush off yet, I have something to show you."

Su Yun stopped, somewhat puzzled. "What's wrong, Xiao Xuan?"

Li Xuan returned to the house, pretending to take out several ancient books from his schoolbag, but actually from the Zixiao Space.

These books are not the originals, but rather handwritten copies that he re-transcribed and organized using modern paper in his space.

Although it is a handwritten copy, its contents are enough to shake the entire Chinese medicine community!

......