In the corner of an underground cave, a smooth boulder suddenly emitted an incandescent light, which shot through the transparent opalescent stones in the cave, and then illuminated the entire underground cavern, and then a figure walked out of the boulder.

Lin Li, who was sucked into the boulder, only felt that it was dark in front of him, and after a while, light reappeared in Lin Li's field of vision, and then took a step forward.

Then Lin Li walked out of the boulder, he only felt that his eyes suddenly opened up, thinking that compared to the dim and narrow tunnel before, there was a well-lit and huge space in front of him.

Looking at the incandescent light emitted by the boulder behind him, the entire cave is illuminated by the refraction of the transparent opalescent stone, making the scene inside the cave real.

Pieces of milky stones are transparent like jade, like clotted cream, they are either crystal clear, or delicate and exquisite. Some are as red as agate, and some are as yellow as jade. It's real, it's clear at a glance, and it brings Lin Li's visual shock.

This strange karst cave brings Lin Li a trace of shock, wandering outside for many years, Lin Li has also been to some places of interest, but most of them are man-made landscapes that have been transformed or created by people, and this strange karst cave in front of him is simply a heaven and an underground.

Lin Li walked past the transparent milky stones, most of this underground karst cave is original, and only a few places have been transformed by the first generation of the Lin family in the way of cultivators.

The boulders emit an incandescent light, and under the refraction of the transparent opalescent stones, they all finally gather in the center of the cave.

Lin Li followed the incandescent light and walked through the milky stones to the center of the underground cave, and all these incandescent lights gathered together and shone into a round pool in the center of the cave.

Lin Li knew that the round pool in front of him was the destination of this trip, there was a gray-white liquid in the round pool with a diameter of about one meter, and it emitted a dull gray-white halo through the illumination of incandescent light, and there were all kinds of strange stones around the round pool.

Through the records on the sheepskin map, it is known that this gray-white liquid is a kind of heaven and earth spirit treasure called the earth vein spirit milk, which is produced by intercepting the earth vein spiritual energy from the milky stone that gave birth to the spirit, which is of great help to the monks of the body refining realm.

The first generation of the Lin family sealed the stone spirits here until the advent of the end of the law era, and then laid down a gathering lock spirit array, and left a layout in the canyon above, so that it could still produce a small amount of spirit milk in the end of the law era.

Because this sheepskin map is a token, it has been passed down from generation to generation by the descendants of the Lin family, so there are many annotations on it, and Lin Li knows from these annotations that since the end of the Dharma era, the output of this leyline spiritual milk has only been about one-third of this round pool every hundred years.

But the leyline spiritual milk in the round pool in front of Lin Li accounted for two-thirds of the amount, looking at the extra third in front of him, Lin Li knew that it must be the "credit" of the old man Lin Zhenying, after all, he was the first cultivator of the Lin family to cultivate to the Great Perfection of Qi cultivation in thousands of years.

Seeing that the old man had done so much for himself, Lin Li could only do more, otherwise he would be disappointed, and then Lin Li took off his clothes and jumped into the pool.

In the round pool, as soon as Lin Li came into contact with the leyline spiritual milk, these earthly leyline spiritual milk seemed to have life, and began to take the initiative to wrap them.

According to the sheepskin map, this leyline spiritual milk is the essence of the earth's leyline condensation, which can not only wash the meridians and refine the marrow, but also moisturize the meridians to repair the damage, and also help the opening of acupuncture points, and it can be used in the three realms of body refining.

Seeing that the leyline spiritual milk took the initiative to wrap himself, Lin Li transported the Aoki Transformation Determination Technique and began to absorb the leyline spiritual milk in his body.

Previously, Lin Li cleared the accumulation of meridians, which was washed with the help of the aura of the spirit stone, which would cause slight damage to the meridians, especially the last Shaoyang gallbladder meridian, Shaoyin Kidney meridian, and Sun bladder meridian.

Because their siltation was a little more than that of other meridians, it took a longer time to be washed by the aura, resulting in a more serious degree of damage, and Lin Li also noticed it but couldn't do it.

At this time, the leyline spirit milk can be described as Lin Li's timely rain, and at this moment, Lin Li understood why the first generation of the Lin family had to spend a lot of money to get this earth vein spirit milk.

Under the effect of Aoki's Transformation Determination Technique, a thumb-sized earth vein spiritual milk was sucked into the meridians by Lin Li, and as soon as this earth vein spiritual milk entered the Lin Li's meridians, it seemed to have life, and it independently went to find the damaged parts of the meridians and began to repair them.

It only took a moment for the damaged meridians to be restored by the earth vein spirit, and seeing that the effect was so significant, Lin Li increased the absorption speed of the Aoki Transformation Determination Technique, absorbing a large amount of earth vein spirit milk into the meridians.

Then a large amount of earth vein spirit milk filled Lin Li's meridians, and then Lin Li's damaged meridians were repaired one by one, and Lin Li found that the damaged meridians had all been repaired, and they became tougher.

The first step of cultivation in this enlightened light realm, refining the meridians, and refining the meridians can only be truly completed at this time, and then the second step of cultivation will begin, refining the meridians.

At this time, Lin Li opened his eyes, he checked the content of this leyline spirit milk, and found that the repair of the meridians just now did not consume much earth vein spirit milk, so he was relieved to start refining the meridians.

Normal refining requires the use of spiritual energy to continuously nourish the meridians and gradually strengthen their toughness, but this also takes a long time and consumes a lot of spiritual energy.

But with the use of the leyline spiritual milk, all these problems can be solved, the earth vein spiritual milk can quickly refine the meridians, the effect is many times better than the aura, and there are no side effects at all, so Lin Li is now enjoying the pleasure brought by refining the meridians.

I don't know how long it took, Lin Li woke up from his meditation, and the twelve meridians in his body had all been tempered.

After looking inward, Lin Li saw that these twelve meridians were being refined crystal clear at the moment, and the second step of the Open Light Realm was over, and the next step was to impact the Fusion Realm.

Glancing at the content of the leyline spirit milk again, after the refining of the meridians just now, the earth vein spirit milk in the round pool was reduced by one-third, fortunately, the old man prepared one more for himself, otherwise it would really be not enough, Lin Li secretly rejoiced.

Next, Lin Li began to prepare to start breaking through the fusion realm, and the Aoki Transformation Determination Technique mentioned that to break through the fusion realm, it is necessary to open the middle dantian in the heart socket, and the three realms of refining the body are actually to open the upper, middle, and lower three dantian for cultivation.

Lin Li ran the absorption speed of Aoki's transformation to the maximum, and a large amount of earth vein spiritual milk came to Lin Li's heart through the meridians, and after continuous cultivation, the middle dantian appeared.

But this is not over, Lin Li still needs to catalyze his middle dantian into a "descending palace", which is a sign of entering the fusion realm.

Under the cultivation of a large amount of leyline spiritual milk, the middle dantian began to expand slowly, and behind every little expansion of the middle dantian, a large amount of earth vein spiritual milk was consumed, but Lin Libin was not distressed, foreign objects are foreign things after all, only their own strength is fundamental, so even if they consume more earth vein spiritual milk, Lin Li will not frown.

But just like the problem that arose when he opened up the sea of knowledge, the blood lotus and gray qi ran out again, and Lin Li had a headache when he saw these two guys, so he could only ask these two masters not to make trouble.

Afraid of something, Lin Li's request didn't work, and the blood lotus and gray qi fought in Lin Lizhong's dantian, and at this time, Lin Li also lost control of his body.

The blood lotus rolled up a monstrous blood qi and attacked the gray qi, and the gray qi was not to be outdone, gathering a large amount of gray qi to meet it head-on, and the two fought in the dantian on Lin Li, and Lin Li's spiritual consciousness could only curl up pitifully on the middle dantian, for fear of getting involved in the battle between the two.

Time passed minute by minute, and the middle dantian of Lin Li swelled up little by little, but the blood lotus and gray qi were fighting in full swing, and there was no sign of stopping, which could make the spiritual consciousness that was huddled on the middle dantian dilapidated urgently, and if it continued like this, his middle dantian would burst.

Finally, Lin Li's middle dantian reached the size of his palm, and Lin Li knew that he was going to play with eggs, because the middle dantian of normal people was at most the size of two or three thumbs, and it began to evolve into a descending palace, because it would be counterproductive if it passed this degree.

Lin Li didn't expect that he was planted in the hands of these two guys in the end, and his heart was infinitely sad, just when the middle dantian was about to break, suddenly a red light flashed, and then Lin Li's spiritual sense turned into an energy, because Lin Li's middle dantian exploded.

Suddenly, Lin Li spit out a mouthful of blood, his mind was blank, his brain was buzzing, and he almost fainted with golden flowers in his eyes, this was the first time that Lin Li's spiritual sense was shattered since its birth.

After a long while, Lin Li came to get rid of this kind of spiritual consciousness shattering backlash, what happened just now? Lin Li gathered another spiritual sense, and waited until the aftermath of the explosion in the middle dantian disappeared before carefully checking it.

The middle dantian in the heart has disappeared, and in its place is a circular space with a barrier, seeing that Lin Li is a little overwhelmed, because this is the descending palace, it marks that Lin Li has successfully entered the fusion realm.