At that time, medical practitioners, including later ones, conducted research on this disease.

But until it disappeared, no accurate treatment method was found.

All that remains are fragmentary descriptions of the disease and the treatments that have been tried.

Among them, what Zhang Rui said is the most recognized by the medical community.

Zhang Rui believes that these people may be suffering from a blood disease.

Because of practicing Taoism and taking elixirs, substances such as heavy metals enter the human blood.

And it cannot metabolize normally, so it leads to blood stasis and black death.

Eventually he vomited blood and died of emaciated state.

Zhang Rui also called this disease "black lupus".

Thinking of this, Lin Han couldn't help but frown.

"There is no cure for black lupus. Even calling 120 will not help."

Mr. Zhang had a solemn expression on his face, stroking his chin with his skinny fingers, as if he was thinking about something.

The ring inlaid with a dark green gemstone exudes a dim light.

Lin Han suddenly had an idea.

Dark green gemstone ring, more than 400 years of history, [Jinming Lake Competition Picture] Zhang Zeduan, Black Lupus, Zhang Rui...

These signals are like glowing information points, gradually converging into a system information flow.

Could it be that Mr. Zhang has some relationship with Zhang Tingyu's family doctor, Zhang Rui?

Legend has it that the painting "Jinming Lake Competition" was in the hands of Zhang Tingyu.

But after Zhang Tingyu's death, the Zhengbiao map disappeared.

It is said that it is related to his family doctor Zhang Rui.

And Zhang Rui is also someone who understands lupus erythematosus.

"Mr. Zhang, as far as I know, there are not many people who know about black lupus. Are you..."

I originally thought that Mr. Zhang would be hiding something.

But after being silent for a while, he told everything without reservation.

"I wonder if you, Lin Han, have ever heard of Zhang Rui? I am the 482nd generation descendant of the Zhang family, but by my generation, the family has completely fallen into decline."

hiss……

He is indeed the descendant of Zhang Rui.

No wonder, even though he is relegated to a corner, Mr. Zhang can remain calm.

Mr. Zhang continued:

"Zhang Rui once wrote about black lupus in a book and tried to find a treatment method... but he failed every time because he didn't have a solution."

"Physical decision?"

Mr. Zhang nodded.

"Yes, Zhang Rui is also studying Taoism. In fact, Kangxi and Yongzheng were both taking elixirs in their old age. As Zhang Tingyu's family doctor, it is normal for Zhang Rui to be influenced by what he saw and heard."

Lin Han asked: "What kind of body art is he missing?"

Lin Han felt that the treatment of black lupus might lack the Xuantong Body Strengthening Technique.

But is it really such a coincidence?

"It's the Xuantong Body Tempering Technique."

It’s true!

Mr. Zhang did not notice the change in Lin Han's expression, he just shook his head and sighed.

"It is said that the Xuantong Body Tempering Art was presented to Emperor Jiajing by Master Zhang along with the Blood Book of the Daodejing... These two are both heavenly treasures, and it is impossible for them to survive in this world..."

"Eh? Lin Han, what are you doing?"

Before Mr. Zhang could finish his words, he was pulled to the back room by Lin Han.

Afterwards, Lin Han opened the safe and took out the half-human-height bronze man from it.

Mr. Zhang seemed to be under a spell, his eyes wide open, staring at the bronze man without blinking, and after a long while he spoke:

"Is it the Xuantong Body Forging Technique Bronze Man?"

Lin Han nodded.

"The body art is inside the bronze man, but I have memorized it."

"really?"

Lin Han nodded.

"What a blessing! What a blessing! I never thought that the Zhang family's ancestors' wishes could be fulfilled in my generation! Finding the Xuantong Body Tempering Art has always been the Zhang family's ancestral motto, but... in our generation, black lupus disease no longer appears, so we didn't continue the search!"

Mr. Zhang stroked the bronze man with trembling hands.

It was the first time that Lin Han saw him so excited.

"Lin Han! With the Xuantong Body Refining Technique, we can give acupuncture to patients according to the blood guidance in the Body Refining Technique...but...where can we find needles in such a short time?"

Lin Han turned around and took out the set of Hua Tuo golden needles from the safe.

This…this…

Got a needle?

Or Hua Tuo's golden needle?

Mr. Zhang no longer knows how to express himself.

His Zhang family has been a family of famous doctors for generations. Although they have fallen on hard times, they still have plenty of old items and real antiques.

Especially when he was a child, he could buy fields and land with just any item at home.

But unfortunately, his family did not have the Xuantong Body Tempering Technique, and their ancestors had searched for it for several lifetimes but still could not find it.

Unexpectedly, it was placed in Lin Han’s Antique Shop!

"Oh! Help! Husband, please don't die!"

Suddenly, a woman's wailing was heard outside the house, and Shen Nianyi also shouted that something was wrong.

Lin Han grabbed the golden needle and rushed out with Mr. Zhang.

I saw the man lying on the sofa vomiting blood, and there was a large pool of black blood on the ground.

His face was even paler than before, and he looked exhausted and lifeless.

Lin Han walked up quickly and told Shen Nianyi to prepare alcohol while recalling the Xuantong Body Tempering Technique in his mind.

"Undress him!"

He ordered the woman.

The woman was totally out of her mind. She looked at Lin Han and then at her husband helplessly, not knowing where to start.

Mr. Zhang stopped him and quickly unbuttoned the man's shirt.

The blood vessels and meridians on the man’s gray chest and abdomen were like old tree branches, tangled and dark blue, frighteningly so.

Mr. Zhang and Lin Han exchanged glances and confirmed that it was undoubtedly black lupus.

The woman was so frightened at the sight that she lost her voice.

Fortunately, Shen Nianyi arrived in time and pulled her aside.

Lin Han soaked the golden needle in alcohol, then stretched out his index and middle fingers and pressed them on the center of the man's chest, looking for the core point of the Xuantong Body Tempering Technique.

This is it!

Lin Han stopped when his fingers touched a slightly concave place.

Then he picked up the 20-centimeter-long golden needle in the alcohol.

If lucky, this injection can immediately pull the man back from the brink of death.

But if the judgment is wrong, the man will die.

Lin Han was not a doctor. In fact, before he came into contact with the Xuantong Body Tempering Technique, he didn't even know where the Baihui acupoint was.

"Insert the needle!"

Mr. Zhang said.

Even if the ambulance arrives now, it can't save this man.

Might as well give it a try.

Lin Han twisted the needle, aimed it at the depression, concentrated his strength, and stabbed it down.

“Huh…”

The stabbed man arched his upper body, suddenly took a long breath, and then fell down with a bang.

The golden needle was still piercing his chest.

And he was staring at the ceiling, motionless.

"Oh! Good God!"

"He's dead!"

"You stabbed him to death!"

Seeing this, the woman collapsed to the floor, slapping her legs and crying loudly.

Lin Han's heart also skipped a beat.

Oh my god!

No way!

Did he really die from a single shot?

This is so damn unlucky.

Maybe after the ambulance comes to take him away, whether he is dead or alive, the woman cannot blame herself.

But now, after this injection, even if the patient is not killed, he will still be sued.

“Ah…ah…”

When everyone in the room was stunned, the man actually sighed twice, as if he had let out two long breaths, and then his black eyeballs slowly moved.

woke up!