Yu Han had read through the classics on elixirs in the God Realm. There were thousands of kinds of elixirs recorded in them. There were all kinds of elixirs. Yu Han had a general understanding of them, but the holy elixir of immortality that Gu He was talking about had never been found. I have heard of it, but there is no record of it in the classics.

Gu He asked in surprise: "Master has never heard of it."

"This is the first time I heard about it," Yu Han said.

Gu He chuckled, and then said: "It is understandable that the Holy Pill of Immortality is a legendary elixir. An ordinary eighth-level or ninth-level alchemist has no ability to refine it. Even a tenth-level alchemist cannot. To refine it easily, except for the Human Emperor Shennong who has such courage, basically all the other tenth-level alchemists will not refine it."

Yu Han was immediately shocked after hearing this, and quickly asked: "What level is this holy elixir of immortality? Even a tenth-level alchemist is not willing to refine it."

"The Holy Pill of Immortality is different from other pills. There is no class distinction. Everyone can take it, but it cannot be refined by anyone who wants to. Not to mention the expensiveness and scarcity of materials, the most important thing is waste. Time." Gu He said.

"It's very difficult." Yu Han asked.

"It takes a full hundred thousand years to refine it. Do you think it's difficult?" Gu He said.

"I'll test it. It takes a hundred thousand years to refine it. What kind of elixir is this? It's such a waste of time." Yu Han said in shock.

"Master, does he know the function of this holy elixir of immortality?" Gu He asked.

"I don't know, I'd like Master Gu to explain." Yu Han said.

"Taking the Immortal Holy Pill will make you immortal for half an hour and immune to any attack damage, making the user invincible. However, after the effect of the medicine wears off, the user will be extremely weak, just like a mortal, but he can slow down. It recovers slowly, without any damage to the body or soul." Gu He said.

"What? I am immune to any attack damage for half an hour." Yu Han said in shock.

This Holy Pill of Immortality is simply too perverted, it is equivalent to the king of barbarians, the ultimate move of a real man in five seconds.

Half an hour, long or short, can do a lot of things. It's really scary. No wonder it takes a hundred thousand years to refine it.

"Yes, it is precisely because the Immortal Holy Pill is too abnormal that the difficulty of refining it is limited. In the God Realm, the Immortal Holy Pill is a legendary elixir." Gu He said.

"What level of alchemy does one need to refine it?" Yu Han asked curiously.

"Only an eighth-level alchemist can barely reach the qualifications for refining." Gu He said.

"Since an eighth-level alchemist can refine it, wouldn't it take a lot of time for a tenth-level alchemist to refine it?" Yu Han asked.

"That's not the case. If it's other elixirs, the higher the alchemist's level, the faster the refining speed. But the Immortal Holy Pill is an exception. Whether it's level eight, level nine or level ten, it takes one hundred thousand years. This time is eternal." Gu He said.

"How could this happen?" Yu Han really couldn't understand.

"This is the harsh point of the Immortal Holy Pill. It is precisely because of this that most alchemists are not willing to refine it. It takes one hundred thousand years to refine one pill. The price is too high. One hundred thousand years. Ah, how many changes can happen. It is not worth it to be invincible for half an hour. Alchemists all think so. However, those tenth-level masters dream of possessing an immortal elixir. With an hour of immortality, you can turn defeat into victory, defeat one against ten, and change the world." Gu He said.

"It's really not worth it. One hundred thousand years, day and night, without making the slightest difference. We spend one hundred thousand years of hard work refining a pill, and what we get in exchange is only half an hour. For us alchemists, it is indeed It's not worth it, and refining alchemy is very boring, and it puts a huge load on the body and soul. An eighth-level alchemist simply can't bear it. It is estimated that people will go crazy before refining the holy elixir of immortality. Refining elixirs can easily lead to fatigue. After refining for a period of time, you have to stop and take a rest. Refining for a hundred thousand years without doing anything is simply impossible. However, since there is an Immortal Holy Pill, there must be someone who has refined it in the history of the God Realm. Let's get through it." Yu Han asked.

"Yes, in the history of the God Realm, only the Human Emperor Shen Nong has successfully refined it. Apart from that, there is no other person." Gu He said.

"The Human Emperor is so powerful." Yu Han praised sincerely.

The Human Emperor Shennong can be said to be the greatest alchemist in history. He has always been imitated and never surpassed.

Although Taoism is the birthplace of Alchemy and Fu Tao, even the Taoist Sanqing's attainments in alchemy are not as good as those of Shennong.

"The Human Emperor once refined three pieces. He kept one for himself, and the remaining two were given to Emperor Fuxi and Emperor Nuwa of the Earth. Since then, the Emperor has never refined them again. He spent thirty It took ten thousand years to refine three pills. Such a price is extremely huge for the Human Emperor. Therefore, the Immortal Holy Pill has become a legend. Since ancient times, many alchemists have tried to refine it, and they have gone through countless hardships. I struggled to gather the materials, but it didn’t take long to refine them, and I either went crazy or exploded. If I was lucky, I could rein in the precipice and then retreat completely, giving up completely. No one has ever succeeded in refining it. After millions of years of trials, After the craze, alchemists finally realized how difficult it was to refine the Holy Pill of Immortality. Then no one tried to refine it, so it became a legend. To this day, low-level alchemists may not have heard of it. We have heard this legend before, but senior alchemists all know this legend and want to repeat it, but they have such an idea but do not have the courage." Gu He said.

"One hundred thousand years, the price is too high." Yu Han sighed.

"There are great risks in refining the Holy Pill of Immortality. If you don't do it well, you will go crazy and fail. Moreover, it is difficult for an alchemist to give up after one hundred thousand years. However, if it can really be refined, then He will definitely become a legend in the divine world, be recorded in history, and become the greatest alchemist after the Human Emperor Shennong." Gu He said: "In this profession of alchemist, the Human Emperor Shennong is our role model, our role model. Everyone wants to reach the level of the Human Emperor Shennong, but the Human Emperor Shennong cannot surpass it, so if you can be second only to the Human Emperor Shennong, you can become a legend." Gu He said.

Yu Han chuckled and said: "Master Gu is right, the Human Emperor Shennong cannot be surpassed. We, the younger generation, can only worship and imitate them."

"Master, you can create this miracle." Gu He said.
Chapter completed!