The night was getting deeper.

Meng Nan stood up, stretched hard, listened to the crackling of the joints on his body, and then said to Murong who was happily playing with the Naxu Ring full of spirit runes: "It's night, you've been on the road for the past few days, and you've worked hard, so let's go back and rest early, tomorrow's business, tomorrow's matter, tomorrow's tomorrow." ”

As he spoke, he walked towards a side room not far away.

"Hmm. Murong nodded, quickly stood up, and said in a loud voice, "Good night, teacher!"

"Ann! Good dreams......"

Meng Nan didn't look back, waved his hand, and walked straight into the room.

"Good dreams?

Murong's eyes flashed slightly, and he grinned, and only Teacher Meng's students could understand what Teacher Meng meant by good dreams.

A glass lamp is placed on the table near the window, and the thumb-sized night pearl on the lamp blooms with a soft light, reflecting the brightness of the room, such a pearl may only be seen in the hands of some prominent forces in the outside world, but it is an extremely common thing in this Shenhai realm, and every household will use it for lighting.

Meng Nan sat cross-legged on the bed, first closed his eyes and adjusted his breathing, got rid of distracting thoughts, and cultivated Haoran righteousness.

This is a homework that he must insist on completing every day, martial arts cultivation is also like sailing against the current, if you don't advance, you will retreat, Meng Nan knows very well that Haoran righteousness is the foundation of his own life, and only when he cultivates and improves, he will become stronger.

Breathing and breathing, Meng Nan was quickly immersed in the realm of forgetting things and self, and entered the best state of cultivation.

Haoran righteousness flows endlessly in the meridians, making an imperceptible whispering sound, like a spring thunder vibrating, evoking a vigorous vitality, and like the water of an endless river, flowing through the mountains and rivers, and finally merging into the middle of the chest, the dantian, which has been opened up into the vast and boundless sea.

At the same time, in the process of Haoran righteousness, Meng Nan's body and spirit have also been constantly washed and tempered, and began to slowly improve, this is a process of re-accumulation, when this accumulation reaches a certain level, thick and thin, there will be a new round of transformation!

Strictly speaking, it has only been more than a year since Meng Nan crossed over to this world.

In just one year, he fell from the original realm to the first heaven of the Divine Spirit Realm, and cultivated to the current Guiyuan Realm One Heaven, such a cultivation speed is shocking.

If it spreads, I'm afraid it will make all the demon geniuses in the world feel ashamed.

Moreover, Meng Nan has built a perfect martial arts foundation, and the difficulty of improving is a few points greater than that of ordinary martial artists, in this case, in one year, he can still break through the three great realms......

It's just against the sky!

Time passed quietly in Meng Nan's selfless cultivation.

I don't know how long it took, but he slowly finished his work, and when he opened his eyes, two sharp rays of light flashed in his eyes.

Call!

Gently exhaled a breath of turbid air, and the Haoran righteousness in the body seemed to have improved a lot.

With the continuous improvement of his cultivation, Meng Nan felt more and more the breadth and profundity of Haoran Zhengqi, and almost every time he cultivated, there would be new progress and experience.

"It's worthy of the exercises that have been passed down from generation to generation by my Meng family, it's amazing!"

Meng Nan secretly sighed in his heart, if it weren't for the help of Haoran Righteous Qi, his cultivation would not have improved so quickly.

"Okay, the cultivation is over, and next, it's time for class again......"

Listening attentively, his keen sense of hearing caught a burst of even breathing, Meng Nan smiled slightly, knowing that Murong who lived next door had fallen asleep peacefully, and was about to urge the Dream Returning Mind Method and start a new round of teaching it, when suddenly, a familiar voice sounded in his mind, making his movements stop instantly.

"Ding! Remind the host that the system upgrade is completed, and it is detected that an independent space has been opened up in the host, which is more suitable for the operation of the system, triggers the forced migration procedure, and the system migration begins, three, two, one......"

It's the sound of the system!

"What does this mean......

Meng Nan raised his eyebrows, his heart moved slightly, and he sank into his mind.

I only saw that the super system that was originally located in an unknown space in the depths of my mind was blooming with colorful brilliance at this time, and after a few breaths, the disc-shaped system shook slightly, and automatically flew out of that space, and with a whoosh, it escaped into Meng Nan's sea of knowledge.

"This ......"

Meng Nan was taken aback, the goal of the system turned out to be the world that he had opened up within the sea of knowledge!

He hurriedly sank his mind into the sea of knowledge, and saw that the system turned into a colored streamer, hovering between the world of the sea of knowledge, and the energy fluctuations that diffused filled the entire world in an instant!

Meng Nan's mind moved slightly, and the spirit villain sitting in the middle of the heaven and earth in his body opened his spiritual eyes.

At this moment, the streamer transformed by the system seemed to have found a suitable position, and in an instant, it soared into the sky and appeared above the 100,000-zhang high canopy.

In an instant, a change was born!

The original disc-shaped system disintegrated in an instant, turning into a starry sky, and when Meng Nan didn't react, it spread to the surroundings at an astonishing speed, and in the blink of an eye, it was covered with the 100,000-zhang canopy of the inner heaven and earth.

Meng Nan's spirit villain looked up, and suddenly gave birth to an extremely familiar feeling, and then a kind of realization poured out from the bottom of his heart.

This starry sky is the starry sky interface in the original system!

When he looked closely, in the starry sky, the seven shining stars arranged in the shape of the Big Dipper confirmed his guess that these seven stars were the seven functions of the system!

"The system has been transferred to the sea of knowledge......

Meng Nan narrowed his eyes, not knowing whether such a change was good or bad, but he was powerless to interfere with the choice of the system, so he could only accept this new resident and settle down in his own body!

Calming down, Meng Nan was surprised to find that the heaven and earth in his body seemed to have undergone some changes after the system was implanted.

The star dome covers the top, so that the earth is shrouded in a hazy starlight, on the earth, the nine artistic conception buds sprinkled with the starlight, even quietly raised a few points, the whole world, filled with a mysterious atmosphere, seems to have become more stable!

"That's a good thing!"

Meng Nan's eyes lit up slightly, the heaven and earth in the body are the foundation of the martial artists of the Guiyuan Realm, and the improvement of the realm in the future is closely related to the heaven and earth in the body, so it seems that the system escaped into the inner heaven and earth, and it seems that he has invisibly gained some benefits, which is an unexpected joy.

The starry sky transformed by the system, Mo Yo flashed for dozens of breaths, and then gradually faded, as if it merged with the five-colored canopy of the sky transformed by Taixiao Zhengang, leaving only the seven brightest stars, looming above the canopy.

At the same time, a series of system prompts sounded in Meng Nan's mind, almost shocking him......