The acquired realm is mainly to temper the physical body, first to breed the internal strength of the five internal organs, then to generate the external qi, and finally to combine the inside and outside into the Great Perfection. Lin Fan was already in the realm of the Great Perfection of the Day After Tomorrow at this time.

Lin Fan sat alone under the spirit tree, his breath sank into the dantian, and the majestic internal force continued to circulate under Lin Fan's control, forming a big Zhou Tian, and then the Baihui acupoints on the top of his head opened for it, and wisps of small internal force slowly entered it.

At the Baihui acupoint above his head, a trace of air flowed in strongly, and the body ** force continued to hit the invisible shackles in the body. Under the internal and external attacks, the invisible shackles gradually loosened.

One impact, two impacts...... Lin Fan has extremely strong internal support, and he is not worried about internal strength at all. I don't know how many times after the impact, the shackles in the body were suddenly broken.

Suddenly, in Lin Fan's induction, the whole heaven and earth suddenly trembled, or rather, it was not the heaven and the earth that moved, but his heart moved!

It's as if a chick breaks through an eggshell, and like a grass breaks through the soil and grows.

In an instant, Lin Fan felt that his soul, which had been imprisoned by his body, had finally broken through the confinement, and his soul broke out of his shell, and he instantly merged with the surrounding heaven and earth.

This is the realm of the unity of heaven and man, the realm that countless warriors dream of stepping into!

People in the acquired realm, facing this heaven and earth, are like watching and feeling the world through a thin veil. Once you break through the innate realm, the soul will break through this layer of thin veil and completely merge with heaven and earth, and the feeling will be completely different!

The power of fire, the power of water, the power of the earth, the power of wind, the power of thunder, the power of light, the power of darkness...... All kinds of power originating from the most basic power of the whole world, Lin Fan felt it very clearly.

This was the first time that Lin Fan had relied on his body to feel the aura that was free from heaven and earth without using the power of the Heavenly Dao.

After the soul broke out of its shell and became one with heaven and earth, it was instantly nourished by the power of heaven and earth. A trace of heaven and earth aura passed through Lin Fan's pores and was slowly absorbed into Lin Fan's body.

This is the first time that Lin Fan's acquired body has been directly nourished by the aura of heaven and earth, and Lin Fan has never had the luxury of using the aura of heaven and earth to transform his body.

After all, Lin Fan's biggest reliance is directly from this heaven and earth, this body is just a carrier of Lin Fan's consciousness, Lin Fan doesn't want to spend too much spiritual energy on this body when spiritual energy is scarce.

Streams of heaven and earth aura were inhaled into Lin Fan's body, gradually forming a vortex of aura around Lin Fan, and at the same time, Lin Fan's body instantly began to be reborn.

This kind of change was extremely fast, and Lin Fan could clearly feel that every part of his body was undergoing earth-shaking changes under the nourishment of the aura of heaven and earth.

This is the process of Lin Fan's body being separated from the acquired and slowly transforming into an innate body.

This process would last for a long time for ordinary martial artists, because their speed of absorbing the aura of heaven and earth was limited, and they could not swallow the aura like Lin Fan, so they could only slowly transform their innate bodies with water grinding kung fu. When they are completely transformed into the innate body, the innate realm will almost be completed.

Lin Fan is the Heavenly Dao of the world, under Lin Fan's control, not only Lin Fan is absorbing the aura, but the aura of heaven and earth is also spontaneously surging towards Lin Fan's body, and the aura vortex around Lin Fan's body is about to form a tornado.

With so much aura rushing into the body at once, if it was an ordinary martial artist, it would have been blown up a long time ago, and only a person like Lin Fan could withstand it.

The aura on the Tianshan Mountain was almost completely supplied to Lin Fan, and Lin Fan's innate body was transformed very quickly.

It took a night for Lin Fan to absorb the aura of heaven and earth all the time, constantly washing every piece of flesh and blood in his body with his aura, and refining his acquired body.

At dawn, the eastern sky was slightly white, and Lin Fan finally completely faded away from his mortal body and achieved his innate body. Now Lin Fan has broken away from the category of mortals, and can no longer be regarded as mortals.

The martial artists of the innate realm can increase their lifespan by three hundred years, which is already a long time for mortals, and the innate martial artists have already embarked on the road to immortality.

"Is this the Innate Realm?" Lin Fan said in surprise as he carefully looked at every part of his body.

After the baptism of aura, every piece of flesh and blood in Lin Fan's body at this time contained explosive power, which was completely different from before.

The innate power in Lin Fan's body was also replaced by aura, and what was now flowing in Lin Fan's meridians was a new energy formed by the combination of aura and internal force, which Lin Fan called true qi.

This true qi is not the true qi in martial arts novels on the earth, and there is no comparison between the two at all, after all, the innate realm has been separated from the martial arts realm, and perhaps it is more appropriate to describe it as a fairy.

The strength exerted by a martial artist with true qi has also reached a higher level, and there is the power of heaven and earth between his hands and feet, which can easily crush the martial artist of the acquired realm.

After all, one is still imprisoned by the flesh, and the other has broken free from the shackles of the flesh and opened the door to heaven and earth, which can borrow the power of heaven and earth.

After a two-day delay, it was almost a three-day appointment, but before leaving for the Tianyuan Realm, Lin Fan was a little uneasy about Yiyi, and kept throwing this girl on the mountain alone, and Lin Fan was a little unhappy in his heart.

After thinking about it, Lin Fan decided to let her go down the mountain to play by herself, and it was estimated that leaving her alone on the mountain would drive her crazy.

Before letting her go down the mountain, Lin Fan had to prepare some self-protection measures for her, otherwise with her three-legged cat kung fu and ignorance of the world, she would have an accident in a few days.

It took a little time, Lin Fan refined a furnace of Qi Replenishing Pill for her, and another furnace of Rejuvenation Pill for healing, so Lin Fan still couldn't rest assured, and finally refined a jade talisman for her.

There is an idea of Lin Fan in the jade rune, and at the critical time, you can activate Lin Fan's idea in the jade rune, and temporarily obtain some permission to control the power of heaven and earth.

With this jade talisman, no matter what kind of enemy he faces, Yiyi should be able to forcibly suppress them, after all, the martial artists of the acquired realm have no one who can resist the power of heaven and earth.

"Yiyi, I'm going to leave for a while, these days when I'm away, you can go down the mountain by yourself, but you have to be careful at the bottom of the mountain. You have all these pills with you, and you must keep this jade talisman close to you, when you encounter danger, it can save your life...... "Lin Fanqian instructed Wan Wan.

Lin Fan in his previous life was dedicated to the pursuit of martial arts, regardless of worldly concerns, there was no one. Now there is more of a little burden of Yiyi around me, saying that I have accepted a maid, but I am taking care of this little girl as a father and a mother.