"Immortal cultivation is for the sake of being otherworldly, enjoying the joy of family, enjoying the tranquility of the world, and guarding duty. Your master admonished you that courage and sincerity are the foundation of a cultivator, and hoped that you would not lose your mind and embark on a crooked path in the future. You are still a person now, the seven emotions and six desires are more profound than the immortals, and there are too many people and things in the world that make you worry, therefore, your heart is far from the standard of a cultivator, and your master left me here so that I can help you get out of the worldly calamities and become a true immortal. ”

Immortal Sword's words made Lei Zheng fall into deep thought, he had never thought about what an immortal was before, and how to become an immortal, because, when facing the master, Lei Zheng would always consciously think that the realm of immortals was out of reach, and for him it was like a sun-like existence, which he could see but couldn't touch.

Now, the fairy sword gave Lei Zheng hope and direction, allowing Lei Zheng to establish the goal of cultivation.

"Then what should I do to truly become an immortal like Master?" Ray asked expectantly.

"Humph! With your current state, immortal, it's too early to say, the first thing to do is to restore the immortal qi and return to the state of mind of a cultivator. Fairy Sword snorted coldly.

"Alright! However, without the Master, I don't know how to cultivate. "Lei Zheng humbly accepts the criticism of the fairy sword,

"That's why I said you can't have a good heart, you probably haven't noticed the strangeness of this space!" Fairy Sword suddenly shifted the topic to the enchantment laid by the water demon.

"What's so strange about this space? Is there anything special about this? Isn't it just an enchantment placed at the bottom of the sea? Lei Zheng was puzzled, in his opinion, this place was no different from an ordinary enchantment space.

"Stupid! Tell me why that little baby of the demon clan spent so much effort to build an isolated space here for no reason! "Immortal Sword Dao.

"Isn't it because it's quieter?" Lei Zheng could only think of this reason, although he also felt incredible when he first woke up, but the water demon had a strange personality, maybe people would be good at it.

"Elm head, naturally it's because this place helps her cultivate." At this time, Fairy Sword is refreshed! finally scolded the previous anger back.

"Cultivation?" Hearing the word cultivation, Lei Zheng was full of interest.

"Hmmm! Listen to me and I'll make you feel the special things about this special space. ”

"Good!"

"Hmmm! You close your eyes, calm your heart, adjust your breath to the best state, yes, that's it, the same state as when you cultivated before, and then, look inwardly at the sea of hearts, do you find a thin green line swaying in your heart. ”

Lei Zheng followed the words of the fairy sword, closed his eyes to calm down, adjusted his breathing to the best state, and soon entered a familiar state of cultivation, when Lei Zheng looked at the heart sea, he was surprised to find that a green light was linked to his heart from the outside world, this green light was not like the appearance of the fairy sword's mouth swaying in the heart sea, but like a round dark green pipe into his heart.

"Uh-huh! I see, what's this green pipe? What am I going to do next? Lei Zheng said excitedly, like a child discovering a new world.

Fairy Sword was surprised why Lei Zheng was called a pipe, but these are all small problems, and Sui Lei Zheng likes it.

"This green line is the passage that connects the human core."

"Human Element Core? What is Renyuan? Like the demon yuan, the immortal yuan, the same aura? What about the Earth's core? The Underground Core? Lei Zheng asked suspiciously.

On the surface, the font means that, but in reality, it is a little different. The immortal qi is also known as the immortal yuan, a kind of aura born in the divine court, the immortal yuan can be absorbed by any living being, and it is because of this that the demon clan covets the divine court. The demon element is the aura of the birth of the demon star, and under normal circumstances, the demon element can only be absorbed by the demon clan. The aura born from your earth is the human element, his appearance is similar to the demon element, it is a kind of aura born for human beings, and the time of the birth of the human element is not more than half a year, almost in the time when the demon clan came into the world, the earth's core suddenly changed, and began to breed a steady stream of aura, although the amount of aura is very small, but he is indeed already producing. The reason why the little baby of the demon clan stayed in this place was because only here could she sense the existence of the human element core, and through the green lines, the cultivator could have a connection with the human element core, so as to absorb the human element of the human element core to improve her cultivation. ”

"I see!" Lei Zheng suddenly realized, "However, Immortal Sword, didn't you say that Renyuan is an aura born for human beings?" What's the use of Mu Ziyu staying here? ”

"Silly melon! If it weren't for the fact that I promised to give that demon baby benefits and teach her to cultivate, she would have saved you? I'm afraid I'll throw you to the sea in the morning. Fairy Sword scolded.

"Huh! That's it! Sorry, sorry! Brother Xianjian is so for me, but I don't know what to do, I'm really ashamed! Lei Zheng laughed solemnly.

"Come on! Don't pretend! I don't need to teach you what to do next! "Immortal Sword can be regarded as watching Lei Zheng grow up, and he has long regarded him as his junior.

"I know, I still have experience in absorbing aura." Lei Zheng nodded happily.

From this day on, Lei Zheng began to enter a deep state of cultivation, except for cultivation, while being a savage on weekdays, he waited for Qiongzi to come back and send him fish.