Chapter 1579: A completely different Qin Dynasty, the true elixir of immortality!

For Lu Su, in her own world, the Qin Dynasty was a period of time that had passed for a very, very long time. However, even though that period of time had passed, because of the things that happened in that era, Lu Su still had fresh memories of that era.

Even Lu Su did not expect that one day, she could return to the Qin Dynasty.

Even if it was not the Qin Dynasty she was in.

But this was still the Qin Dynasty, no mistake.

Under Su Xuan's leadership, Lu Su's figure flew through the mid-air, slightly browsing the situation of this era. Su Xuan focused on introducing the situation of this world to her.

Lu Su thought this was a parallel world's Qin Dynasty, but after Su Xuan explained the specific situation clearly, she realized that things were not that simple.

Is this really the Qin Dynasty?

Although it was still ancient times, the Qin Dynasty of this world had unified the entire world, which was a feat that no country in the era she was in could achieve.

Besides that, there was something called a "teleportation array" spread all over the world. With the help of the teleportation array, even ordinary people could arrive at other parts of the world in an instant.

Of course, if you want to go to a certain place in the world, it needs to be reviewed by the official, and you need to pay a not-so-small fee.

As for not having money and not wanting to pay the fee, that's also fine.

The carriage is right there, and the traditional transportation method has not fallen behind.

Besides these, this world also had many different places.

That is, in this world, there actually exists the path of cultivating immortality.

If the Qin State unifying the world and the space crossing that only exists in science fiction novels once made Lu Su think this was a science fiction world, then after knowing that the path of cultivating immortality had spread in this world, Lu Su immediately realized that this world was not some science fiction world.

It turns out it's an immortal cultivation world!

No wonder Teacher would admit he is an immortal.

Immortals are existences that belong to the immortal cultivation world.

Lu Su was an ancient person at first, but she lived for a long time, a full two thousand years, all the way to modern times. To integrate into modern times, every time she arrived in a new era, she tried to accept new things.

Not to mention anything else, she had read those modern web novels.

Just as Lu Su continued to observe this era, suddenly, she realized the changes in her body.

"Hmm?"

She found that her body, which had not aged for more than two thousand years, actually showed a trace of weakness. If nothing unexpected happened, she was actually aging slowly.

Su Xuan also discovered this point.

He took action immediately, and the immortal spiritual energy permeated, covering Lu Su, temporarily stopping the sense of aging on her body.

Su Xuan's voice rang in Lu Su's ear, "I forgot that the elixir of immortality you consumed only works in that world. After coming to this world, you cannot continue to receive the energy radiation from the Heavenly Star, so your body will immediately begin to age."

Su Xuan explained to Lu Su.

The elixir of immortality of the Myth world, although it can make people immortal, actually has drawbacks.

That is, that immortality is extremely dependent on the Heavenly Star.

Rather than saying it is immortality, it is better to say it is surviving under the radiation of the Heavenly Star.

Once the energy of the Heavenly Star is exhausted, or the Heavenly Star is destroyed, then those who are immortal due to the influence of the Heavenly Star will instantly age at a hundred or a thousand times the speed, and then die.

This is because the Heavenly Star has already transformed their bodies to be different, and the speed of metabolism is also much faster than that of normal people.

Lu Su had not been in this world for long before this power of aging immediately appeared.

Hearing Su Xuan's words, Lu Su learned the truth about the elixir of immortality she had consumed for the first time. It seems Teacher is extremely knowledgeable about the elixir of immortality.

Over the years, Lu Su had actually tried to study the truth about the elixir of immortality in her body.

After hearing Su Xuan's words, she really wanted to ask Su Xuan to make it clear.

However, she ultimately did not speak, but thought of another question, "According to Teacher's words, the elixir of immortality I consumed only works in my world. Does it mean I am destined to be unable to leave that world and come to this world?"

"Not necessarily!" Su Xuan gave the answer.

After Su Xuan finished speaking, he flipped his hand, and a pill appeared in his hand.

He handed the pill to Lu Su, "Just consume it."

"This is?"

Lu Su's eyes flickered, and guesses arose in her heart, but she couldn't be sure.

"As you think, this is an elixir of immortality, but it is different from the elixir of immortality refined by Cui Wenzi."

"Cui Wenzi's elixir of immortality was refined from Heavenly Star debris. The source of the power of immortality is the Heavenly Star, but the range of radiation of the Heavenly Star's energy is ultimately limited. Once that limit is exceeded, the person who consumes the medicine will lose the power of immortality and then age."

"And this elixir of immortality of mine is different; it is refined from the power of the Four Spirits."

"The power of the Four Spirits?" Lu Su took the elixir of immortality Su Xuan handed over, did not consume it immediately, but looked at Su Xuan curiously, wanting to hear Su Xuan talk about the way of it.

She had followed Su Xuan to learn medical skills. In her own world, after Su Xuan left, she studied medical skills alone for a long time and was later called the "Female Medical Saint." For the elixir of immortality refined by Cui Wenzi back then, Lu Su regarded it as a miracle.

Now that she knew her teacher had also refined such a thing as an elixir of immortality, it was inevitable that curiosity would arise.

Su Xuan did not hide it and explained, "The so-called Four Spirits refer to the four auspicious beasts: Dragon, Phoenix, Tortoise, and Qilin. These four auspicious beasts possess the power of immortality. If one can obtain the power of one of these auspicious beasts alone, it is enough to make a person live long in the world and possess extremely powerful strength. This pill contains the power of the Four Spirits. However, it only contains a small part of the power. If it were just a single wisp of the power of the Four Spirits, although it is a top-tier life-extending pill, it is not enough to make a person immortal. But it is different after the power of the Four Spirits is gathered." ===== CHAPTER 1581 =====