Coming out of Wu Youmei's Dan room, Su Ningyu directly entered his Dan room, and now that he can refine three kinds of pills, Suning Yu will definitely not stop, it is time to study the fourth pill.

After learning some of the means that everyone may have for themselves from Wu Youmei, Su Ningyu also understood that to put it mildly, it still depends on his own alchemy ability, in this Dan Hall, if alchemy is not good, even if he has a strong backer, it will not work, so becoming a Dan master as soon as possible is something to be done in the short term.

Recovery pill, this is a kind of pill that everyone will use, whether it is a cultivator or not, after taking this pill, the recovery power is very fast.

Su Ningyu is planning to research this elixir now.

The recovery pill seems ordinary, it is not difficult to refine this pill to produce the next grade pill, many people refine the pill for the first time is this kind of pill, and this pill is generally used by ordinary people.

What Suning Yu wants to refine is not the lower grade pill, but the middle grade or higher grade pill, and the pill above the middle grade is completely upgraded to a level in the use of spirit grass, at least five years of spirit grass, and when the top grade is reached, the spirit grass to be used is the spirit grass above ten years, and even several of them have reached a hundred years, as for the superb pill, it is at least a hundred years of spirit grass.

When studying this elixir, Su Ningyu also felt very strange, this is a completely different situation, the elixir that was refined before, whether it was Peiyuan Dan or Tuoshen Pill, the spirit grass was the same, but the refined pill was divided into upper, middle and lower and superb pills, and now it was okay, the year of the spirit grass could not be reached, and it was impossible to refine it.

Putting these thoughts aside, Su Ningyu began to look at the Danfang seriously.

The more he studied, the more Su Ningyu was shocked by the efficacy of this elixir, after the average person took it, it was to repair fatigue or something, but the pill above the middle grade was amazingly effective for cultivators, just the top grade pills, even if the cultivator's arm was cut off, he could regrow his arm after taking it, not to mention the recovery of those who were hit hard.

The Superb Pill is enough to revive a person who only has one breath!

No wonder there is such a huge demand for this elixir above!

This is also what Su Ningyu learned from Wu Youmei, it is said that the above attaches great importance to the people who can refine this elixir, and the elixir that Wu Youmei is studying now is also this elixir.

Su Ningyu also understood the reason why so many people were transferred from above, there was a war between countries, the war on the front line was tight, and the demand for pills was becoming more and more large, and there were very few Dan masters who could refine the recovery pill, and the demand for the recovery pill above the middle grade was even greater.

First, I used ordinary spirit grass to refine the lower grade recovery pill once, although the first time it failed, the second furnace was a success.

Of course, Su Ningyu was only familiar with the refining of this elixir, and he really didn't look at that kind of inferior recovery pill.

Forget it, let's refine some too, maybe you will use it when you return to Earth, even ordinary people here need this elixir.

In the following time, Su Ningyu refined some more of this elixir, and it was not until the Cheng Dan rate reached ten grains that Suning Yu could be regarded as ending the refining of this elixir.

Although the fourth pill can be refined now, however, during the assessment, only the refining of the recovery pill above the middle grade is recognized, and everyone will not recognize the lower grade pill, and this situation can only be regarded as refining.

Everyone would come out to relax after refining for a while every day, and Su Ningyu also walked out of the Dan room.

As soon as he came out, Su Ningyu saw that everyone was chatting about something.

"Xiao Su, you haven't bought a flying machine yet, have you?" Qiao Xiaoli asked.

Buying a flying machine?

Su Ningyu looked at everyone puzzled.

Yan Lifang said with a smile: "Come and see, now a new type of flying machine has been developed, so beautiful." ”

When Su Ningyu walked over to take a look, he saw that everyone was looking at the contents of the transmitter.

The more he understands, the more he feels that the earth's scientific and technological development is likely to be transmitted from here, and many new products on the earth are actually commonly used here, just take this kind of transmitter as an example, the earth is a computer, and I don't know what kind of means are used here, the whole signal transmission speed is very fast, there is no jam at all, and there is no transmission method of that line, anyway, Suning Yu can't understand it。

It's a flying saucer-like flying machine, and it looks really beautiful.

Qiao Xiaoli said: "This kind of flying machine developed this time is really beautiful, it is said that a space ring has been specially developed to fit into it, and after use, you only need to put it into your own space ring, which is really convenient to use." ”

Li Shenghai sighed: "It's so convenient that it's convenient, but I don't have the money to buy it, have you seen it, just such a flying machine, there are hundreds of high-grade vitality pills, which of you can refine it?"

"Alas, one medium-grade vitality pill is twenty thousand, and one hundred grains is two million!"

Yan Lifang sighed, for them, this matter is really not very likely.

Su Ningyu was moved in his heart, if this is the case, he can get a fight.

Qiao Xiaoli said: "This kind of aircraft flies very fast, and has the function of stealth, there is basically no danger when flying in the air, if there is such a flying machine, you can freely travel to and from many cities." ”

"Yes, to the nearest city, if it is a general means of transportation, how can it take a day or two, with this kind of aircraft, it is said that it only takes an hour to arrive, and it is very convenient to travel back and forth. ”

When everyone was talking about speed, Su Ningyu was even more determined to buy one, after all, he had refined so many pills to sell, although Ling Xue was able to find some underground channels to help sell them, Su Ningyu still didn't want to sell them in this city, if it was possible, he would prefer to sell them in other cities, and if he had a flying machine, he could directly sell it to other places.

100 grains of medium-grade vitality pill?

Now there are all kinds of medium-grade pills directly in Suningyu's storage bag, and as long as these pills are sold, two million is nothing.

In addition to buying a flying machine, I also have to buy a property outside!

It is still a little inconvenient to live in Dantang, and Su Ningyu plans to buy a set when there is a suitable house for sale.