It's just that Xu Guangling's idea was unanimously despised by the two old men, and then he was given popular science. Pen % fun % Pavilion www.biquge.info

In ancient times, "gold" did not refer to gold, but to brass, or bronze, and for a while it referred to all metals, in short, everything was good, but it did not mean gold. But after this fundamental negation, the two old men pointed out a possibility to Xu Guangling.

That is, copper rusts, iron rusts, but gold does not, so it is possible to use only gold instead of "gold" for the sake of prudence or long-termness.

And for a king, there is this kind of motivation and this kind of strength.

Therefore, if this did happen, the gold buried in the ground may be other metals, but it is also possible that it is gold!

This time, the carbine......

Xu Guangling was also speechless when he heard it.

After the metal is removed, the next step is wood.

The fog was originally born from trees, so the relationship between it and wood cannot be the same as metal, it is a cold and rejecting relationship, dozens of kinds of wood have been tried one by one, and none of the wood rejects the fog.

But Xu Guangling also discovered that if he does not refuse, he will not refuse, but in the overall situation of not refusing, he still has intimacy.

The lighter the wood, the more susceptible it is to fog penetration, but the less total amount of fog it can hold.

In other words, metal is the insulator of the mist, so if you just want to collect it, you can make a jar out of any kind of metal, such as a gas canister.

But Xu Guangling can only guide this fog slightly, but he can't compress this fog, so this behavior of using metal cans to pack this kind of behavior is actually not feasible, because it can be filled with too little, too little, too little, so little that it is basically equal to zero.

But if the mist is directed into the wood.

A small piece of wood can carry a lot of mist.

The heavier the wood, the more difficult it is to penetrate, but the more it can be loaded.

But when Xu Guangling tilted the experimental target to the heavy wood, another situation appeared, that is, when these heavy trees infused with mist released the mist, they were either too fast, or too violent, and they were uneven, in short, the experience brought to the two old men was very poor.

So the problem gets a little more complicated.

In the end, among dozens of kinds of wood, Xu Guangling preliminarily selected several kinds, peach, pine, nanmu, rosewood, and ironwood.

But these woods all have their own disadvantages.

In other words, they are not perfect mediums to carry and release the fog.

After coming to this conclusion, the two old men found a large number of jade types for Xu Guangling, but this time, in the end, only one kind was screened out, jade, and it was mutton fat jade, which had both good bearing capacity and good release.

Ordinary stones, neither the bearing nor the release row will work.

Jadeite, the release is very good, but the bearing capacity is not good.

Others, such as agate crystals, have their own shortcomings and cannot be used as an option.

jade, as well as wood, which is the final choice. And there is a big difference between these two materials, jade does not carry more fog than wood, but it will emit on its own, wood carries more fog, but it needs to be "baked".

So a few days later, such a situation arose.

Zhang Lao, Chen Lao, two old men who originally didn't wear anything, now wear Hetian jade strings, not only hand strings, but also foot strings, each of whom has four strings.

Originally, the two old men also wanted to get a string around their necks, not only that, but they also wanted to get a Hetian jade pillow and sleep on the pillow! But Xu Guangling always had some doubts in his heart, and under his easy words, he finally let the two old men relax for the time being.

In addition, whether it is in the living room or in the study, there are braziers.

This is still very effective, I don't know if it is Xu Guangling's illusion, after a few days, he does feel that the spirit of the two old men has improved a lot, although their original spirit is good.

But this is not the psychological reason of the two old people, "people are in good spirits on happy occasions", Xu Guangling is not sure.

Why did the two old men say that the mist was good for the body and had great benefits, but Xu Guangling always had some doubts? The reason was not only that he did not feel that his state had gone further, but also that the most important point was that his five internal organs, when he saw the five-colored flower in his dream, he found that its variegated color did not decrease significantly.

In other words, he absorbs a lot of mist, but it doesn't seem to have any obvious effect on the five internal organs?

This is the fundamental reason that affects Xu Guangling's attitude!

But just a few days later, a sudden change occurred.

At night, Xu Guangling lay quietly in bed.

After returning from Zhang's hometown as usual, and after reviewing his homework and taking notes as usual, Xu Guangling felt a little tired or depressed, which made him very strange, because it was impossible for such a state to appear in him now!

But Xu Guangling also remembered the night he stayed in Zhang's hometown some time ago.

So he had some premonitions inexplicably in his heart, and because of this, this night, he broke the usual rhythm of work and rest, and after taking notes, he didn't read a book, didn't practice loose hands, etc., Xu Guangling went to bed directly.

Sure enough, after lying down, Xu Guangling fell asleep instantly.

Consciousness, once again entered the world of five-colored flowers, and followed the five-colored flowers, came to the ethereal place, and also came to the dark and deep place below.

But the darkness and depth, at some point, have turned into an unfathomable pool.

It's just that the water in the pool, at this time, is not calm. As if something was fumigating in it, the pool of water rippled slightly, and then, from time to time, wisps of mist rose from it, rose to the ethereal place of the clouds above it, and then merged into the clouds.

Xu Guangling's consciousness was very quiet.

In fact, it cannot be said to be consciousness, but "one spirit and one consciousness".

And under such a quiet and indifferent observation, the fog kept rising, the clouds continued to increase, and finally, the clouds and clouds began to connect, colliding connections!

At first, it was just a collision between a small cloud and another small cloud, and it soon developed into a collision between a large cloud and another large cloud, and even so, the fog below continued to rise and permeate this small world.

The collision became more and more violent.

Silent, silent, but earth-shattering.

Finally, in an extremely violent collision, an indescribable white light suddenly burst out from it, up and down.

And at that moment, above the clouds, under the five-colored flowers, the nine nodes between the passages, and the bottom node, were suddenly penetrated!

watched this scene the whole time, at this time, Xu Guangling's entire consciousness shook violently, but in the next moment, a deep tiredness came, which could not be supported even for a second, and Xu Guangling fell into a deep stupor.

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