"Above the earth-level alchemist, there is indeed a heaven-level alchemist. If I'm not mistaken, this person Dan Master is an alchemist who can refine ordinary cultivator pills, and Di Dan Master is an alchemist who can refine the services of immortals, but I don't know what is so special about this Heavenly Dan Master?" Han Li nodded thoughtfully and asked again.

"The distinction between a human Dan master and a Di Dan master is similar to what you described. As for the Heavenly Dan Master, also known as the Dao Dan Master, he is the alchemist with the highest status in the Immortal Realm, and there is only one basis for judgment, that is, whether he can refine the Dao Dan. The magic light said slowly.

"I don't know what a Dao Pill is, and what is the difference between it and other pills?" Han Li was stunned and asked.

"The so-called Dao Pill is an elixir that contains the power of the laws of heaven and earth. The magic light replied.

"Contains the power of the law...... Could it be that after taking this pill, can you directly comprehend the power of the law?" Han Li's heart moved, as if he had thought of something.

"In the immortal world, people who have become immortals through the tribulation want to master the power of the law to become a true immortal, mainly through two ways, one is through the cultivation of various exercise classics, from the long years of cultivation to continue to understand, and finally there may be a chance to comprehend the power of the law...... The second is to use spiritual materials containing the power of some laws of heaven and earth to refine them into Dao Dan suits, so as to comprehend them. Magic Light continued expressionlessly.

"The Dao Pill actually has such an effect, isn't it that as long as you can take the Dao Pill, you will save tens of thousands of years, or even hundreds of thousands of years of penance, and enlightenment?" Han Li had already set off a storm in his heart, but after taking a deep breath, he said with a normal expression on his face.

"Not really. Even if you are lucky enough to obtain the Dao Dan, there is only a very low chance of being able to comprehend the power of the relevant laws. But even so, it will be of great benefit to the relevant laws in the future. Magic Light shook his head.

"The probability of comprehending the power of the law should be related to the grade of Dao Dan. Han Li sighed for a moment and then said.

"That's nature. Generally speaking, the Dao Pill must contain the power of the law, but the elixir that contains the power of the law is not necessarily the Dao Dan. The specific judgment criterion is to see whether the rumored Dao pattern can be displayed on the surface of the pill after the pill is successfully refined, and according to the number of Dao patterns, the grade of the Dao Dan can be judged. Moguang explained eloquently.

"Daowen...... Then do you know how many Dao Patterns the highest-grade Dao Dan will have?" Han Li silently noted in his heart and continued to ask.

"At most, the Nine Dao Dan Patterns, that is, the Nine Rank Dao Dan, are almost a legendary thing. Even if it is a first-grade Dao Pill, it is also a spiritual creature that conquers the heavens and the earth, and it is also extremely precious and rare in the fairy world. Magic Light said.

"I see...... No wonder the Heavenly Dan Master has such a high status in the immortal world. Han Li nodded.

"I know that Han Daoyou was an accomplished alchemist when he was in the spirit realm, and if I ask this question today, I'm afraid I also have some thoughts about this Heavenly Dan Master. However, as far as I know, among the more than 1,000 human Dan masters, there may eventually be a Di Dan master, and among the 100,000 Di Dan masters, they may not be able to achieve a Dao Dan master, and as for the Tian Dan masters who refine high-grade Dao Dan, there are even fewer. The magic light seemed to say meaningfully.

"Hehe, alchemy needs to rely on experience, the heaven and earth spiritual materials containing the power of the law are already rare and abnormal, where are there so many materials to practice. Han Li smiled faintly, not surprised.

"What you said is indeed one reason, and another reason is that Dao Dan's Dan Fang is also rare, and it is basically in the hands of the major forces in the Immortal Realm. The Heavenly Pill Master of the Immortal Realm is the same as the Alchemy Master of the Spirit Realm, most of them are attached to the major forces of the Immortal Realm, and it is rare to see them from the outside world. Magic Light said.

Hearing this, Han Li's brows furrowed slightly.

"By the way, about Dao Dan, there is another rumor, the so-called Dao Dan Tiancheng, the same kind of Dao Dan Dan can only be comprehended by a certain number of Tiandan masters, once the number of people is enough, the people behind will no longer be able to comprehend the refining method of this Dao Dan. Magic Light thought of something again, added.

"And this kind of thing? It's too mysterious, isn't it? Han Li was slightly stunned.

No one has verified the truth of this rumor, but everyone would rather believe it than believe it. Generally, if you get a Dao Dan Dan Fang, if you don't have to, you are definitely unwilling to spread it. Magic Light said.

Han Li smiled slightly wryly, he recognized this very much, after all, it was the same for him.

"I also know these things for Dao Dan and Tian Dan Master, and I hope to help Han Daoyou. The magic light said lightly, and in a flash, his body flickered, and he was about to disappear into the shadow.

"Thank you, Demon Light Daoist. Wait a minute, I have one more thing to ask. Han Li suddenly remembered something and stopped the magic light.

"Oh, what else is going on with Han Daoyou?" said Moguang.

"It's about Xianyuan Stone, and I want to ask Daoyou to introduce one or two for me. Han Li said.

"Oh, this Immortal Yuan Stone is a good thing, it can not only quickly replenish the immortal spirit power in the body during the battle, but also can be used to increase the cultivation speed, no matter where it is, it is a scarce thing. Magic Light said.

"No wonder it can be used as currency, but I don't know that it takes a long time to condense an Immortal Yuan Stone?" Han Li asked.

"This varies from person to person, generally speaking, an immortal in the late stage of a true immortal can condense one in a year, a middle stage of a true immortal takes ten years, and an early stage of true immortal takes more than a hundred years. Demon Light said with a deep groan.

"Centennial ......" Han Li frowned.

The cost of the teleportation array required five immortal yuan stones, and he originally planned that if it didn't take long to condense one immortal yuan stone, it didn't matter if he worked hard to condense it himself, but now it seems that this path will not work.

"The immortal yuan stone I just talked about is only referring to the inferior immortal yuan stone. Like the spirit stone, the immortal stone is also divided into four levels: lower grade, middle grade, upper grade, and best grade. High-quality Immortal Yuan Stones, generally speaking, can only be condensed by high-level immortals. Magic Light continued.

"In addition to the need to continuously inject immortal power, are there any other limitations?" Han Li said.

"During the condensation of the Immortal Yuan Stone, the cultivator could not cultivate, so unless he was forced to do helplessness, no immortal was willing to do such a thing that harmed himself and benefited others. Therefore, in the immortal realm, no matter which level the number of immortal yuan stones is very small, it is extremely precious. Magic Light said.

Han Li nodded slowly, but there was a wry smile in his heart.

In this way, if he wants to exchange for the Immortal Yuan Stone, I am afraid that there is little hope.

Seeing that Han Li was silent, the Demon Light immediately didn't speak again, and his figure flickered into Han Li's shadow and disappeared.

......

In the depths of the night, the moon is in the sky

On the top of Youyang Mountain, a light suddenly burst out, like lightning, and disappeared in a flash.

Not long after, in a remote sea area tens of thousands of miles away, a figure emerged from it and suspended above the sea.

This person was dressed in a green robe and was tall, it was none other than Han Li.

I saw that his eyes were as bright as stars, he stretched out his hand to grab it on his chest, and threw it into the air, and then his lips opened lightly, and he silently moved.

With the sound of chanting, the vial suspended in the air began to tremble violently, and the Heaven and Earth Yuan Qi in the surrounding sea area also began to become a little restless.

A green spherical light curtain began to expand little by little, enveloping in all directions, and the waves above the sea surface also surged secretly......

In the blink of an eye, it was seven days and seven nights.

As a small grain and a vial that had become almost transparent slowly fell from the sky, the surface of the sea was completely calm.

Because he had taken a Guiyuan Pill in advance, he would not be sucked to the bones like the previous times, but at this moment his expression was still quite sluggish, and after raising his hand to take the two treasures, he immediately turned over and took out an emerald green jade bottle, and poured out a Wangyuan Pill from it and put it into his mouth.

He first felt a burst of coolness in his throat, but as the pill slowly entered his abdomen, soon this cool feeling turned into a warm current, which began to flow through his limbs and bones, and finally merged into the dantian.

The dantian was only slightly hot, and then he felt that the speed of absorbing the spiritual energy of heaven and earth rose sharply, and a steady stream of spiritual power entered the dantian, and then transformed into a stream of pure immortal spiritual power.

Before, he didn't feel much in his heart when he heard from Nalu Steward how unique the high-grade pill was, but after taking it this time, he found that it was really very different from the pill he had taken before.

After all, the elixir that can greatly increase the speed of the True Immortal Realm cultivator's recovery of immortal spirit power in a short period of time, if it is taken while condensing the Immortal Yuan Stone, it can increase the condensation speed, and its preciousness can be imagined.

After breathing in place for a moment, Han Li's body shone together and shot in the direction of Black Wind City.

When Han Li's figure reappeared in the lobby of the Thousand Medicine Zhai, Steward Lu, who was greeting a regular customer, saw him at a glance, and was a little surprised at first, but quickly informed the regular customer and greeted him with a smile on his face.

"The seniors are coming, there is a loss of welcome, there is a loss of welcome......" he said with a smile as he bowed.

"I bought some pills from the shopkeeper before, and the effect was really good after taking them, so I thought about taking a look at them again. Han Li smiled slightly.

"Seniors are welcome to come to this medicine house. Seniors, please come with me. Steward Lu had a bigger smile on his face, and he hurriedly led Han Li upstairs again.

It was similar to the situation in the previous days, the fifth floor was very clean, except for a few attendants, there was not a single guest.

"I don't know if the senior wants to buy some more Wangyuan Pills, or try other pills?" After coming to the fifth floor, Steward Lu asked.

"Don't worry, I still have some questions I want to ask, and then I'll see which pill to buy. Han Li said calmly.

"Senior, excuse me. Steward Lu was slightly stunned, and then nodded.

"Guizhai's elixir not only has an extremely fast condensation speed, but also has an extraordinary medicinal effect, which must have a lot to do with the quality of the elixir used and the alchemy attainments of the alchemist. Han Li asked.

"That's true, it seems that the predecessor is still a Dan Dao expert. Steward Lu smiled.

"I can't call it an expert, but I've also fiddled with some alchemy techniques before. Han Li waved his hand.

"Dare to ask seniors, what level of alchemist is it?" Steward Lu seemed a little surprised when he heard this, and hurriedly asked.

"It's no secret, I have always been in a remote place before, working behind closed doors, but I have never compared with alchemists from the outside world. Since I happen to be here today, I want to ask Guizhai to send an alchemist to test me, so that I can figure out my true alchemy level. When Han Li heard this, he pretended to be embarrassed.