Shanming was the first to read through the medical records and treatment plan written by Qin Feng. His face turned pale, and he couldn't believe it.

"This...how is this possible?"

"The treatment plan is absolutely perfect!"

"If this treatment plan is followed, these patients may recover within two or three days."

Kawaguchi frowned, his face looking rather pale.

The moment Shanming uttered those words, they had already lost.

Qin Feng smiled and looked at Kawaguchi, asking, "Is there anything you want to say?"

Kawaguchi sighed softly, a look of resentment on his face. "You won!"

He really wanted to nitpick, but he didn't dare!

Given Qin Feng's character, he would most likely be killed on the spot.

Upon hearing Kawaguchi's words, everyone was first taken aback, and then they were all shocked.

They initially thought Qin Feng was too arrogant, but little did they know that it wasn't arrogance at all, but rather that his medical skills were already extraordinary.

Otherwise, how could Kawaguchi have found any fault with it?

Qin Feng smiled slightly. "The medical skills of Yang Kingdom originated from Long Kingdom. Remember not to provoke your ancestors again!"

"By the way, you probably won't have a future!"

“You and that other person will have to pay with your blood for killing my people.”

Then, Qin Feng stepped forward, patted Hei Muchuan on the shoulder, and grinned.

"Judging from your appearance, you seem to have a short life. Even if you manage to escape the Dragon Kingdom this time, you will not escape death."

Hei Muchuan's face darkened, and he snorted coldly. "Nonsense, I'm easily frightened."

Qin Feng ignored Hei Muchuan and turned his gaze back to Kawaguchi. "I'm taking the silver needles. Good luck to you!"

After saying that, he quickly removed the silver needles from Kawaguchi's limbs.

The next second, Kawaguchi screamed "Ah!" and collapsed to the ground.

The excruciating pain caused it to scream continuously.

Everyone who saw this was horrified, and many gasped in shock.

Once the silver needles are inserted, the severed limbs can move again, and there is no difference between them and a normal person.

Once the silver needles were removed, he returned to being a cripple.

That's an amazing skill!

Qin Feng smiled mockingly, then called Xu Jingxuan and left.

He hadn't forgotten the reward Xu Jingxuan had promised; he'd only met Kawaguchi at the entrance of the clubhouse and forgotten to ask for it.

......

Before Qin Feng could speak, Xu Jingxuan led him into an office.

On the desk, there were nearly a hundred exquisite wooden boxes of different sizes.

Xu Jingxuan looked at Qin Feng with some trepidation and said weakly.

"Young friend Qin, due to the limited time, we have only managed to gather ninety-six spiritual herbs!"

"I will find a way to get you the remaining four plants as soon as possible."

Qin Feng was somewhat shocked. In such a short time, Xu Jingxuan had managed to gather ninety-six spiritual herbs. He must have used a lot of connections.

Then, he walked to his desk and opened each of the ninety-six exquisite wooden boxes to examine them.

He wanted to see what kinds of medicinal herbs could be used to refine elixirs.

After inspecting all the medicinal herbs, Qin Feng was very satisfied.

Nearly half of them can be used to refine pills, while the rest, although not suitable for pill refining, can be used for absorption and cultivation.

If he absorbs these spiritual herbs, breaking through to the ninth level of the Qi Refining Realm will be no problem at all.

Next, he should consider refining Foundation Establishment Pills; otherwise, relying solely on absorbing spiritual energy, it will be difficult to break through to the Foundation Establishment Realm.

Even in the cultivation world of the Xuan Tian Immortal Realm, cultivators with excellent talent and spiritual roots have an extremely low success rate in breaking through to the Foundation Establishment Realm without the help of Foundation Establishment Pills.

Afterwards, Qin Feng had Xu Jingxuan find six bags and put the ninety-six exquisite wooden boxes inside.

"Young friend Qin, shall I take you home?"

Xu Jingxuan looked at Qin Feng with some anticipation, eager to take this opportunity to ask Qin Feng some questions about medicine.

"No need!"

Qin Feng refused outright, then left carrying the six bags.

Xu Jingxuan sighed with disappointment, feeling that Qin Feng was being too cold-hearted.

But he didn't dare say anything?

After leaving the Binhai Medical Association Hall, Qin Feng returned directly to Villa No. 1 of Danjiang Villa.

Then he took out all the spiritual herbs he had obtained, selected a portion of them for refining the Rejuvenation Pill, and prepared to try refining it.

Since it was his first time refining pills, Qin Feng was somewhat apprehensive.

There are a total of ten medicinal herbs used to refine the Rejuvenation Pill. Six of them are over a thousand years old, and the remaining four are between five hundred and seven hundred years old.

The price is very high. Even if it is only 500 years old, it will cost at least 10 million. If it is over 1,000 years old, it will be worth at least 50 million.

The total value of a single batch of elixirs for refining Qi-restoring pills is at least 500 million.

Moreover, medicinal herbs aged over 500 years are not as common as cabbages; they cannot be bought simply by having money.

Qin Feng took a deep breath to calm himself down, then took out the Profound Fire Cauldron stored in his dantian and began refining pills.

The first step in alchemy is to refine all the medicinal herbs and remove the impurities.

Since it was his first time and he had no experience, Qin Feng was very careful with every step he took.

Normally, an alchemist can refine a spiritual herb in about ten minutes, but he took three times as long, nearly thirty minutes, to refine one.

He spent more than four hours just on the step of refining the elixir.

He has been consuming spiritual energy to maintain the fireball spell for more than four consecutive hours, and has already used up about 30% of it.

If things continue like this, his spiritual power will not be enough to sustain him in refining the Rejuvenation Pill.

But he couldn't give up, otherwise the elixir, worth at least 500 million, would be wasted.

He took a deep breath and decided to continue with the second step of alchemy: fusion.

As the name suggests, it involves combining the previously purified medicinal herbs together for refining.

It sounds simple, but it's actually very difficult to do.

Even the slightest mistake can lead to fusion failure.

Therefore, Qin Feng was extremely cautious and focused, not daring to be distracted in the slightest.

Three hours later.

Qin Feng finally succeeded in fusing all the spiritual herbs, but he had consumed about 30% of his spiritual power.

With the remaining 40% of his spiritual power, it would be almost impossible for him to sustain himself until the final step of alchemy: condensing the core.

But now he has no choice but to bite the bullet and proceed with the pill condensation, otherwise the ten spiritual herbs would be wasted.

Even if he ultimately fails, he will still try to condense the core, just to gain experience.

However, Qin Feng greatly underestimated the difficulty of condensing the core. In less than an hour, he had less than 10% of the spiritual energy left in his body.

He wasn't entirely helpless about this, but he was a little heartbroken.

Those spiritual herbs that cannot be used to refine pills all contain spiritual energy, which can be absorbed to replenish spiritual power.

It's just too wasteful.

Even if it's only 500 years old, it's worth over ten million.

But as painful as it was, he had no other choice but to reluctantly pick up the two six- or seven-hundred-year-old spiritual herbs and absorb them.

He was multitasking, absorbing the spiritual herbs while simultaneously condensing his own elixir.

However, just as the elixir was about to be successfully condensed, something unexpected suddenly happened.

Suddenly, a deafening roar erupted from inside the Xuanhuo Cauldron, and the lid of the cauldron flew off and crashed into the ceiling.

Then it fell directly down, hitting Qin Feng who hadn't even reacted yet.