The system runs away at the beginning, I regard the way of heaven as my father

Under the starry sky, the three of them had deep eyes at the same time.

"Li Chuyi, in the past twenty years, it is not uncommon for ghosts to grow into flesh bodies."

"This discovery has been made in all the heavens and worlds."

Bai Qing said calmly, "So, it's to be expected."

"One day soon, these extremely unlikely events may become the norm and become common phenomena."

"It's just that why there is such a change, it's a bit scary to think about it, it makes my back cold."

On the side, Passerby A shook his teacup and took over the conversation.

"Not only that, in recent years, there have been very few cases where living people suddenly went crazy and killed and devoured the people around them."

"Just like this man." Passerby A pointed to the side.

He shook his head again and said, "It just so happens that it's like a ghost giving birth to a body. I can't find any reason."

After a few breaths, the ghost and the man were both captured.

Li Chuyi asked casually: "You just came to tell me this?"

Passerby A shook his head: "No, I want to ask you, more than a hundred years ago, are you sure that you really stepped into the pre-immortal era, right?"

"Yes, there was also a time before that when the soul went back five hundred thousand years."

Li Chuyi weighed the star rod in his hand and said, "I can sense it clearly."

Upon hearing this, Passerby A gave a thumbs up and said, "Wow, that's amazing."

Li Chuyi said bluntly: "I know, according to common sense, no one can go back to the past, right!"

"After all, Yuanxia told me that time does not exist. It is just a tool to measure the changes of matter, equivalent to a ruler."

"According to this logic, the past, present, and future are just scales on a ruler."

Passerby A sighed, "Yeah, it's impossible to go back to the past."

"That's why I feel now that you are a little too special."

"Whether you recognize the Way of Heaven as your father, you can still step into the past."

Suddenly, Passerby A's expression became extremely serious.

"Li Chuyi, you should be able to notice it yourself now."

"All your experiences seem to be not accidental, but follow a certain predetermined trajectory."

"In other words, you're set."

Li Chuyi didn't take it seriously and said with a smile: "Tsk tsk, I thought you came here specially to find me, so what insights can you have?"

"That's it, boring."

For a moment, no one said anything, everyone was just thinking about their own things.

After a while.

Li Chuyi suddenly asked: "Is there any good way to refine the body?"

"What do you want to do?" Passerby A asked in confusion.

"Just ask."

"Li Chuyi, you don't want to refine your body and carry your upgraded consciousness, do you? No way."

"Why not?"

At this time, Passerby A was seen writing on the bamboo table with his fingers dipped in tea.

'Physical body - Primordial spirit - True soul.'

Then he continued: "Human thinking, consciousness, and emotions are all born from the true spirit."

"The body carries the soul, and the soul carries the true spirit."

"If you want to carry the upgraded consciousness, that is, to carry your true spirit, you must have a blank soul and a blank body."

Passerby A frowned, as if thinking about how to explain it clearly.

After a while, he said, "Well, let me give you an example."

"For an ordinary mortal, if he embarks on the path of cultivation, he will experience the transformation of soul, spirit and spirit."

"Of course, it can be divided more finely."

"It's the soul - between the primordial spirit, there is a small transition, which is the primordial infant."

"Li Chuyi, you have also cultivated all the way up, you should know that if a Yuanying cultivator dies in the process of fighting the enemy."

"By that time, the Nascent Soul can survive for a period of time."

"If you are lucky enough, you can find a suitable body to possess."

After listening to what was said, Li Chuyi just smiled and nodded.

Dao: "In the world of immortal cultivation, especially among the junior cultivators, there are often horror stories about Yuanying-stage monsters taking over the bodies of talented disciples."

Passerby A sighed, "Although he can survive by taking over another body, he can continue to practice."

"But, for those who have not yet reached a high level of cultivation, the difficulty of cultivation is even several times greater than before. If you are not careful, you will die."

Li Chuyi frowned. He had never paid attention to these things before.

So he asked casually: "Why?"

Passerby A laughed and said directly: "It's very simple, of course it doesn't fit."

"Give me another example."

"You take two unrelated mortals and transplant their arms, fingers, or hearts into each other."

"They will experience various physical discomforts and may even die."

"This is called physical rejection. This phenomenon definitely exists and cannot be avoided. The only difference is whether the symptoms are obvious or not."

Passerby A sighed and continued, "The bodies of different people cannot be perfectly compatible when swapped."

"What's more, what if someone else's Nascent Soul or Primordial Spirit is stuffed into a body?"

"So, there will be rejection between the physical body and the strange Yuanying, and it cannot be eradicated."

"Therefore, even if you succeed in taking over another body and survive, your future achievements are bound to be limited."

"But fortunately, for high-level monks, it is very easy to regenerate flesh and blood, so there is no need to worry about this problem."

Passerby A looked up at the starry sky, then took out a bottle of wine and started drinking it by himself.

"Even if the physical body and the Nascent Soul cannot be compatible, they can still survive."

"But when it comes to the relationship between the primordial spirit and the true soul, it's different."

"Li Chuyi, if you want to carry your upgraded consciousness and your true spirit."

"You must be satisfied with one thing, and find a blank soul that perfectly matches your true spirit."

Passerby A shook his head and breathed a sigh of relief.

“It’s a perfect fit.”

"As far as I know, it is impossible to do this except with the innate spirit."

"It's different from being able to survive after taking over another's body."

"If your true spirit occupies a blank soul, as long as you can't achieve the four words 'perfect fit'."

"This blank soul will collapse immediately."

After Passerby A said this, he looked at Li Chuyi again.

"So, forget about it."

Under the starry sky, Li Chuyi was somewhat silent.

He finally understood that the original soul can occupy an empty physical body, but if the original soul disperses, the true spirit will have nowhere to go.

For others, the ending is the true soul entering reincarnation.

For those who cultivate their minds and pursue immortality, their consciousness will always remain in a higher dimension, unable to touch the three-dimensional world. It is no different from being dead.

While Li Chuyi was thinking, he looked at a Bodhi bead on his wrist.

Stored inside are all the materials for refining the body that he had collected over the past three hundred years.