Of course, Han Qing's thoughts, Guan Yuan and Ye Li were completely unaware. But even if you know, I'm afraid you'll pretend you don't know anything under such frequent autumn waves.

After all, this is delivered to the door...... What should I say, anyway, with the current situation of the two of them, they don't necessarily have to choose you Han Qing.

That being said, it's just that this is not the time to discuss this issue, so I'll put it aside for now.

Seeing that the second daughter took the lead in entering the alchemy hall, Elder Guan didn't hesitate anything, and after saying to the two behind him, let's go, he walked forward.

Seeing this, the two people behind naturally followed closely behind, and there was no second result.

Stepping into the alchemy hall, the luxurious decoration inside naturally made the eyes of those who entered here for the first time feel bright. This point, even if it is the pride of the sky, there is no exception. And Han Qing, who was born as a princess, looked even brighter at it, and couldn't help but show a coveted look.

You must know that even in the palace of the Tianyan Kingdom, there is no such otherworldliness, it is completely an immortal arrangement.

Tsk, although all the decorations of this alchemy hall are inseparable from a medicine word, but Han Qing, who has been in contact with a lot of valuables since he was a child, can see at a glance these exquisite medicine bottles, gorgeous medicine boxes, pocket medicine tripods, specimens of spirit flowers and spirit grass, etc., even if they are placed in immortal cultivators, they can be called treasures, and any one of them can be exchanged for many common currencies in the immortal cultivation world, that is, spirit stones.

Speaking of which, this spirit stone is said to be a universal currency, but to be honest, it is very different from the gold and silver used by mortals.

First of all, this kind of stone, which contains the aura of heaven and earth, is naturally formed, and it also has various attributes, and this alone is obviously different from gold and silver.

Moreover, the classification of spirit stones is determined according to the amount of heaven and earth aura inside, rather than weight and volume, so it is divided into several levels. And among them, the most common and common is nothing more than a lower-grade spirit stone, and if it is one level higher, it is a medium-grade spirit stone, and so on.

Finally, the spirit stone has a wide range of uses, and the general advantages of this golden oil are absolutely not comparable to gold and silver.

Generally speaking, the heaven and earth aura contained in a low-grade spirit stone is about one percent of that of a medium-grade spirit stone, so the exchange ratio between the two is one hundred to one.

Don't look at the appearance of the spirit stone that seems to have very little aura, in fact, if this spirit stone is used for cultivation by immortal cultivators who are not high, and directly absorb the spiritual energy in it, instead of freely absorbing the spiritual power of heaven and earth scattered in the air, the cultivation speed will definitely be much faster.

For example, a red-level one-star immortal cultivator of the Heavenly Spirit Root uses a low-grade spirit stone to cultivate, and it will break through to a red-level two-star in three or four days at most, and it doesn't take so much time in seven days at all, and what is being consumed is at most a few spirit stones.

In this way, it is self-evident how much treasure this kind of treasure is and how important it is to immortal cultivators.

It's just said that, in fact, it's really not easy to get a spirit stone, and if you want to exchange low-quality spirit stones for high-quality spirit stones, even if it meets the exchange ratio of one hundred to one, there are few immortal cultivators who are willing to exchange it.

Because a high-quality spirit stone represents not only wealth, but also in some dangerous situations, it is the only magic weapon that may pick up a life.

A very direct analogy, since immortal cultivators can use the heaven and earth aura in the spirit stone to cultivate, then in other words, it is absolutely possible to restore mana by absorbing spirit stones or something.

As we all know, immortal cultivators exert magical powers to drive magic weapons, and what they consume is spiritual power, which is also known as mana. In case the spiritual power is used up at a critical juncture and cannot be replenished in time, it is obviously a result of death.

Taking a step back, if an immortal cultivator has a spirit stone at that time, he can recover some of his mana, and then ...... Then run for your life.

However, in this kind of emergency, whether it is more likely to absorb the aura of a medium-grade spirit stone to save one's life, or whether the lower-grade spirit stone is larger, the result is obvious.

Therefore, it is not unreasonable that few people are willing to exchange high-quality spirit stones for low-quality spirit stones with others.

Although Han Qing's master is a green-level immortal cultivator and an elder of the Luoyun Sect, it's just that this alchemy hall is a sect's thing, and all the money spent is the spirit stones of the Luoyun Sect, and the cave mansion of the woman surnamed Yuan is mostly built at her own expense, so if you want to compare it with here, it is actually not very possible.

Han Qing, Guan Yuan, and Ye Li, the new disciples, followed their adults around the alchemy hall, and it was very refreshing to enjoy the scenery along the way, and they saw a lot of new things that they had never seen before, what kind of alchemy room or something like that, I had heard it many times, but if I saw it, it was really the first time.

However, the disciples of the Luoyun Sect who were working here saw the two big men appear in the alchemy hall without warning, and their first reaction was to be startled, so that their hands and feet became a little unfavorable.

Fortunately, it was related to Song Yu's temperament and her status in the Medicine Refining Hall, and there were not too many disciples working near the passage to her room, so the impact was not too much. Otherwise, if these two elders go on such a trip, I am afraid that the efficiency of the entire hall will drop by a notch, which is really scary.

It didn't take long for the woman surnamed Yuan and Elder Guan to walk around with ease, but they came straight to an open door.

Without a trace of hesitation, the two of them, who were already familiar with Song Yu's rules here, led their respective disciples and walked in without hurry.

On the other hand, Luo Xiaoli and Hua Chi, the two of them went from noticing the change in Elder Song Yu's face to seeing two more elders leading a few people in, which seemed to be a long story, but in fact, it didn't take more than half an hour at all.

When the woman surnamed Yuan and Elder Guan walked into Song Yu's alchemy room and study, they didn't feel any surprise when they saw Hua Chi here, after all, in this alchemy hall, there were one or two disciples in charge who were waiting for orders or something, which was very reasonable.

It's just that...... Luo Xiaoli, who had made a lot of unusual limelight in the enlightenment ceremony that day, was here again, and it would be a lie to say that she was not a little surprised.

At the beginning, everyone thought that Song Yu's move was some kind of delaying tactic, but it was just to solve the dilemma at that time. But now it seems that this is not the case.