Coming to the library, Su Ningyu planned to seriously understand the fighting methods of the cultivators.

The library is a place for everyone to study in Dantang, and everyone will come here to watch it when they have nothing to do, and it has a collection of various types of books and jade slips.

Su Ningyu naturally wanted to see the way of fighting, and he was also a little curious about what kind of way the current cultivators used to fight.

Refining weapons!

After seeing the many refining weapons, Su Ningyu was also shocked, all the weapons used by cultivators were refining weapons, just like those hot weapons on the earth, but compared to the refining weapons on the earth, it was like the difference between a toy and a real gun.

A cultivator's refining spear is enough to kill a cultivator with one shot!

When looking at those things that seemed to be grenades and artillery on the earth, Su Ningyu was sure that the weapons on the earth were completely transmitted from here, but they could not be refined on the earth, and they could only be manufactured in some mechanical ways, and the power was surprisingly small.

Of course, the atomic bomb is very powerful, and some of it can be compared to a grenade.

Anyway, Suning Yu didn't know how to compare it for a while, anyway, the way of fighting here is not much different from that on Earth, it's just more powerful in terms of power.

Of course, there is also more progress in refining, because the cultivators themselves can't exert too much power, so everyone is developing on foreign things, among the refining products, the development of defense is still very strong, and some defensive magic weapons are powerful, even if it is a weapon, it is difficult to produce a big blow.

There is also the formation, the formation mage is also a very powerful category, and many of the formations refined by the formation mage have strong striking power and defensive power.

After thinking about the situation here, Su Ningyu understood that in addition to the play of the human body itself, cultivators used more foreign objects, and pills, formations, and refining tools became the most important aspects of development, while individuals only improved their own cultivation, and could not play a big role.

Then, it seems that it is not enough to be just a Dan Master, if you can develop in the formation and refining weapons, your ability to protect yourself can be greatly improved.

This is Dantang, naturally there are very few things in terms of refining weapons and formations, and Su Ningyu didn't look for it here, after knowing what kind of way to fight, Suning Yu has a direction.

By the way, there is also a talisman master, which is also a direction.

Of course, Su Ningyu also saw many evil methods, each of which was an attack and defense method that could be stimulated only with the help of external forces.

After coming out of the library, Su Ningyu had a bottom in his heart.

Now that I have almost reached the limit in terms of pills, if I want to go further, I have to improve my cultivation, and for myself, the improvement of my cultivation is not so important now, so what I have to do is to defend.

Su Ningyu has always believed that only when a person is alive can there be hope, and if he can't even live, everything is meaningless.

Now you can go to the front line at any time, and when you get to the front line, even if you are in the rear, you have to defend against the sneak attack of others, and if someone else suddenly puts a cold gun and kills you, then everything is over.

You have to buy a refining defense product!

When he returned to his residence, the housekeeper had already sent the money for the latest sale.

"Mainly, this time there is another 10 million income, by the way, we have bought all the spirit grasses you need. ”

The spirit grass is the thing that Suning Yu wants to use to refine the Haidan.

Knowing that the amount of Hai Dan needed was very large, Su Ningyu had been secretly studying the formula change plan for this pill.

The higher the level of the Dan Dao, the more Su Ningyu also knew that alchemy was not so easy, many Dan recipes were placed there, why no one refined them, it was not that everyone was incapable, but the lack of spirit grass, without spirit grass, no matter how powerful the Dan master was, he would not be able to do things.

Buhai Dan is one of them, because one of the required spirit grasses is a thousand years, so a large number of pills are missing, and if you go up to the next level, those spirit grasses need more than a thousand years, and even when you need a spirit grass of ten thousand years, it is impossible to have such an elixir.

Su Ningyu found that the way he replaced it with cheap spirit grass was still very important.

Recently, Su Ningyu also discovered a new situation, that is, the spirit grass is different every year, but there is a special element in them, and this element Suning Yu doesn't know what it is, but they are all the same kind of elements, or even the same element.

In other words, the medicinal properties are actually almost the same, but there are just some more elements of this kind, as long as you can extract this element from the spirit grass that is also a thousand years, and then add it to the kind of spirit grass you need, it is estimated that the medicinal power of the entire spirit grass will change.

Su Ningyu felt more and more that he had found some of the key things.

"Take these pills and sell them, and then, you can buy some refining weapons, formations, and talismans, especially the exercises!"

The housekeeper nodded vigorously, he naturally understood what the master wanted to do, nothing more than learning.

After the housekeeper went out, Suningyu was immersed in the study again.

In front of him was a medium-sized Dan furnace, which had always been the Dan furnace that Suning Yu had used for research.

I saw that after a hundred-year-old spirit grass was put in, as the firepower rose, the spirit grass quickly turned into liquid under the manipulation of Su Ningxin.

Looking at the Dan furnace with both eyes, Su Ningyu quickly extracted the medicinal power in the spirit grass.

This time, a new content has been added, which is to extract that special element.

After extracting that element from various ten-year spirit grasses in a row, Su Ningyu brought another Dan furnace over, and now what he had to do was to integrate these medicinal powers and elements into a year-by-year spirit grass, he wanted to see what the final situation would be.

The spirit grass quickly turned into a medicinal liquid, and Su Ningyu removed some of the impurities that he didn't want in it, and finally got some relatively pure medicinal power.

Now it's up to you to see if you think the same way!

didn't do it for the first time, Su Ningyu predicted it first.

With the prediction, Suningyu saw the results.

Something is not right!

Subsequently, Su Ningyu found that he also had to use the fire power in the Dan furnace to adjust the fusion of the medicinal properties with the medicinal liquid produced by the spirit grass.

After several failures, finally, Suningyu deduced and saw a new situation arise.