The way to target therapy is to build a gun, a hollow gun.

To be precise, a hollow needle, more suitable than a gun.

Just like an oil pipeline, through a hollow needle, the pure qi in Huang Zhen's body is directly transported to the destination to destroy the stones in a targeted manner.

It's just that in order to complete the task, special techniques and materials are required.

The technical inspiration came from the web novels that Huang Zhen had read.

This technique is called "refining gas into silk".

Specifically, the material is drawn to the size of a silk thread, and then the silk thread is molded into a needle shape.

So, here's the problem.

Is the material suitable?

This must mention the inheritance of Shennong's planting techniques.

I think that at the beginning, Zhang Liang fed on the morning glow, supplemented by dewdrops to swallow, so as to enter the realm of food qi, and quickly formed a new substance in the meridians.

Nowadays, Huang Zhen has eaten a lot of things and refined a lot of essence, and due to the injury of the tiger's mouth, many elements have been accumulated there.

Among them are oxygen, carbon, hydrogen, nitrogen, sulfur, phosphorus, potassium, calcium, magnesium......

There are so many of them, and so on.

Oxygen and hydrogen overlap polymerization, although there is no combustion catalysis, no cooling and coagulation, but still react and easily form a drop...... Water!

This is not ordinary water, but a higher level of [Water of the Five Elements], which is exactly the same as the new substance synthesized by Zhang Liang.

It is precisely because Zhang Liang has the water of the five elements that he can combine the inheritance of red pine nuts and create the Shennong planting technique.

Now, Huang Zhen wants to use the water of the five elements as a material, pull a drop of water into a silk thread, and finally form a needle.

Then, combined with the inheritance of qi acupuncture therapy, the method of acupuncture is operated to reach the target and break the stones.

This kind of whimsy is not a hint of the meridian diagram, but Huang Zhen's self-realization.

This is a very small step for an individual, but on the path of cultivation, it is a big step.

It has extraordinary significance and means innovation and breakthroughs.

Huang Chengcheng followed the train of thought and immediately began to practice.

First of all, refine the remaining mutton essence into clear qi, and consume spiritual power to pull more light particles into the meridians of the right hand, making the neon lights more dense, so as to synthesize more water of the five elements.

Secondly, the main artery of the meridians is used as a laboratory to verify various ideas.

As soon as the action plan was decided, Huang Zhen sank his mind into the meridians of the tiger's mouth.

He stared at the drop of water suspended in the air in the corridor, drove his thoughts, wrapped the droplets, and squeezed hard.

As expected, the water droplets are highly malleable.

The water droplets, which turned out to be spheres, quickly turned into a flat shape.

Subsequently, it becomes more and more flattened and grows longer.

From a microscopic point of view, it is as thick as a bamboo, up to a meter long, like a baseball bat.

Immediately afterward, there was a repulsion from the stick, rejecting the deeper stretching changes.

Obviously, Huang Zhen's mental power was not strong enough to force the water droplets to continue to deform.

"Since squeezing is not advisable, then another way!"

"Isn't it just 'refining gas into silk'? hehe......"

Huang Zhen made up his mind instantly, immediately retracted his thoughts, and stopped squeezing the stick.

The length of the stick quickly shortens and retracts, re-condensing into spherical droplets.

"Oh, can it be?"

Huang Zhen swept his eyes and saw the dense neon lights in the corridor, and asked himself in his heart: "What can it be?

"Peel back the cocoon!"

"Slender Boat!"

Huang Zhen no longer squeezed the whole water droplet, but pulled out a thin silk thread on the elliptical surface of the water droplet, like a slender man, pulling the rope and moving forward.

In the process of pulling fiber, he will inevitably encounter many neon lights in the corridor, and Huang Zhen does not avoid it at all, but deliberately hits the five elements.

They are oxygen, hydrogen, carbon, sulfur and copper.

The water of the five elements, which is doped with three elements, gradually changes in nature.

In the small silk threads, acidic substances appear, suspected to be sulfuric acid and carbonic acid.

Subsequently, solid particles emerged, resembling copper sulfate and copper hydroxide.

After repeated attempts and forging, a copper needle was completely formed.

In the long corridor, the copper needle is as thick as a cigarette, more than 30 meters long, and it is straight and arbitrary, completely controlled, even if you retract your thoughts, you will not retract and reunite.

This is a microscopic size, which seems to be very thick and long, but it is not.

It is important to know that the meridians in the human body are similar to the blood vessels.

If you pull the large and small meridians into a straight line, with a total length of nearly 150,000 kilometers, you can tie it four times around the water blue star.

If you put the copper needle at the macro level, it is the size of the nanometer, and it is definitely the best needle for non-invasive surgery.

That's right, it's non-invasive surgery, which is better than minimally invasive surgery.

Everything is ready, and it's time for surgery.

Huang Zhen Huoran opened his eyes, holding a copper needle in his hand that was invisible to the naked eye, aiming at the position of the uncle's bent bone acupoint, and posing for the needle.

When the thorn is not stabbed, the meridian map suddenly shakes, sending three inheritances.

- Primary Alchemy: Needle-shaped utensils.

- Primary acupuncture: copper acupuncture.

- Primary acupoint identification: medical theory.

Huang Zhen gestured for a moment, immediately retrieved the information, and found that the legendary alchemy technique was not high-level at all, but rough and low-level.

The various substances in the meridians are all referred to as "fine dust", and there is no specific name, at most they are distinguished by "fine dust A, fine dust B, and fine dust C".

If it weren't for Huang Zhen's initial knowledge of chemistry, he wouldn't have understood what the dust in the inheritance was.

Of course, what Huang Zhen thinks he understands is in fact far beyond his cognition, and even beyond the cognition of countless scientists.

On the contrary, acupuncture and acupuncture techniques contain a lot of information, including the direct puncture method of copper needles, the oblique insertion method, and various methods of twisting, kneading, and rubbing, which are just right for them.

As the saying goes, apply what you learn.

Huang Zhen happily accepted it and quickly mastered the needle technique.

For the sake of prudence, Huang Zhen used his tiger's mouth as a test field and tried various acupuncture methods.

The results are immediate.

The only bruise left in the meridians quickly disappeared at a speed visible to the naked eye.

The black scab of the wound does not need to be torn by hand, it falls off automatically, and the exposed skin is not fresh at all, it is exactly the same as the surrounding area.

It's like you've never been hurt!

Huang Zhen'an was so good, he was not surprised, he immediately took the needle, and without hesitation, his hand took the needle and stabbed it into Huang Jianwu's body.

At the invisible level, the needle quietly arrives at its destination, instantly piercing the cross-section with little effort.

Immediately afterwards, the needle shook violently, like a shock wave, and swung the stone into powder.

The originally blocked meridians were like a thousand miles bursting an embankment, rolling up and turbulent, and the qi machine gurgled through, leading to a column-like rotten wood.

"Hmm......"

Huang Jianwu let out a guttural voice of unknown meaning, which did not sound low at all, but a little cheerful.

It's a pity that Huang Zhen is focused and unaware.

His eyes were closed, his arms were in the air, his thumb and forefinger were together, twisting softly, as consistently as he could, and never saw the needle drawn.

At this moment, only Huang Zhen knew that the needle was extending, bending, and trembling, opening up nine meridians in a row.

Every time a stone is broken, the needle is missing a foot, which means a huge consumption on the mental level, and you must use the needle with all your strength to barely maintain it.

You must know that among the ingredients that make up the copper needle, the most important thing is not the water of the five elements, nor the various elements, but Huang Zhen's thinking and spirit.

However, Huang Zhen was greedy for work and sought speed, and took the initiative to smash the needle, although it was in line with the mental inheritance of [Qi Acupuncture Therapy], it also caused great consumption.

Nine feet later, the end was near.

Huang Zhen is almost at the limit, and he can only do it again at most.

This time, instead of selecting the meridians, the Qugu acupoint is selected.

For men, this is an extremely important acupuncture point.

Medically, the Qugu acupoint is closely connected to the bladder, closely connected to the pubic bone, and deeply interacts with the prostate.

This knowledge comes from the inheritance of the [Primary Acupoint Identification Technique] and has been mastered by Huang Zhen.

If the Qugu Cave is blocked, Huang Jianwu is a role model, so I ask you if you are afraid.

So Huang Zhen decided to give everything he had and give a big gift to his uncle.