Ordinary people, when they buy a kitchen knife, they only have a little bit of fine iron wrapped in the blade, and the rest of the place is filled with wood or solid stone, and the pots and pans are all pottery or porcelain, and there is no ironware. For ordinary gangs and dart shops, the iron guys with real knives and guns are one of the most important family backgrounds.

All in all, metal products are very scarce and extremely precious in this day and age.

Therefore, Jin Nanyue is not surprised that the "golden boy" would ask such a thing, if he doesn't even have this sensitivity, then it makes people feel strange.

He explained: "A lot of the news is secret to the people below, but you are also worshiped by my Jin family now, so it doesn't hurt to tell you." Why do you think that all kinds of iron and metal things have become scarce among the people at the bottom? It's not that these things are really becoming scarce. ”

"Just now I gave you the saying of earth qi and gold, among the five elements, there is also the saying of native gold, since the aura appeared, the changes in the world are all-round, and the mineral deposits hidden deep under the earth are no exception. According to the research of the Qi practitioners, the changes in the characteristics of these mineral deposits will give various metal minerals more magical abilities, and this change is continuous and slow, and it is far from over until now, so the 'sealing of mines and raising ores' has become a basic policy in the implementation, and no new mines will be mined unless necessary.

However, this is not absolute, some minerals themselves have too low potential, and they have reached the limit, even if they continue to be sealed, there will not be too many changes, these will be properly mined and refined into various blade tools, for ordinary warriors, this is comparable to a god soldier who sharpens iron like mud.

And our Jin family can be on the same level as the Dong family who is in charge of the money bag in Yanyuguan, ranking among the top four, just because we are in charge of the three iron mines, two copper mines, and two heterogeneous mines around Yanyuguan, so for other people, it is indeed not easy to obtain the new mine that has just been mined for cultivation, but for my family, it is the easiest thing. ”

Then, Jin Nanyue explained the key steps involved in the secret method to the "Golden Boy" in detail.

Then, he summoned a maid and said to the "golden boy": "Knowing that you are coming, I have already ordered someone to make one in advance, and I will ask her to take you to try it yourself...... I've already told you the recipe, you can also try to make it yourself in the future, tell the chief steward if you lack any materials, and he will arrange it for you, and come to me every few days to report on the progress of your practice. ”

The maid took the "golden boy" to a side room, and in the middle of the room was a large bathtub made of granite stone, which contained half a barrel of strange liquid.

It can be seen as a liquid, but the surface has a metallic luster. Sometimes it is silvery-white, sometimes grayish-gray-black.

The maid retreated, closed the door gently, and there was only one "golden boy" in the room.

Jin Nanyue had already told him all the secret methods, and he also knew that what he had to do was very simple, strip naked and jump in.

The strange formula of soft golden qi researched by the qi practitioner can even turn iron ore into water, if the body can't bear it, this is almost equivalent to a vat of corpse water, which can melt all the bones; if he can bear it, the golden qi that permeates these liquids will naturally drill into his body, penetrating everywhere and strengthening him from the inside out.

Just as he looked at the water in the stone jar, a stream of flowing water appeared beside him, and finally Mo Yuan's figure appeared.

Tong Tong nodded to him and said, "I'm in." ”

Mo Yuan nodded and said, "I'll watch, you should pay attention to yourself, if you can't bear it, don't be reckless." ”

"Yes. ”

Tong Tong didn't have any scruples, so he took off his clothes and jumped in.

Instantaneous—

"Ah!!h

He didn't suppress himself at all, and broke out into a scream.

In the courtyard in the distance, Jin Nanyue could clearly hear the cry, he plucked out his ears, and muttered to himself: "Oh, I forgot to say, even if the golden qi has been softened a lot, but it is also golden qi, how can the golden qi enter the body and make a joke, thousands of needles and stabs, thousands of knives, even every pore is like being tortured like Ling Chi, those who fail to practice are basically falling on the first pass, but as long as they survive this time, the sin will be smaller and smaller in the future." ”

Hearing Tong Concrete's sudden scream, Mo Yuan did not make any rash moves, but watched very calmly, and his strong mental power monitored Tong Concrete's physical condition in an all-round way.

Just after Tong Tong entered the stone jar, his spiritual power sensed that a sharp breath like a sharp knife and a needle "killed" into his body.

It directly stirred his pain nerves to the top.

This is supposed to be the gold gas hidden in the mineral deposits.

However, under his mental power induction, Tong Concrete's body faced this all-round "surprise attack", and in this violent pain, he also quickly adjusted and reacted, and his body was automatically organized into a line of defense, skin, muscles, blood, muscles and bones...... The golden qi was rushing in, and his body was all mobilized to intercept and resist stubbornly, and finally consume it.

And after these golden qi were completely consumed, they did not disappear, but precipitated, and were sacrificed by his body as some kind of special nutrients.

In the process, his body was clearly and continuously strengthened.

And in this process, all Tong Concrete can do is scream, and he can't make any other reactions at all, so everything is an instinctive movement of the body.

Under his spiritual scan, Mo Yuan also completely understood the principle of this secret method.

"It's really simple and crude!"

If the physical fitness is not up to the mark, it will be completely penetrated by these golden qi, skin, muscles, blood vessels, muscles and bones, bone marrow, and even cerebral marrow...... You don't know what will happen!

If the body passes, these golden qi will be intercepted and digested, and it will become a powerful nutrient for the body.

Either you die, or I die!

This is a purely physical confrontation, and the level of achievement in martial arts internal qi can play a very small role in such a confrontation, almost nothing.

Mo Yuan's spiritual power clearly saw that when the golden qi crossed the border, the internal qi in Tong Yuan's body could only shrink into the dantian.

"This is a purely essential gap, one born in the human body and the other born in heaven and earth...... I don't know if this gap can be made up when I reach the realm of the Great Grandmaster. ”

Therefore, the level of martial arts cultivation has nothing to do with the cultivation of this secret method, what is needed is the pure strength of the body.

"This is really a secret method that is naturally suitable for people who open their minds. Knowing this, Mo Yuan sighed in his heart.