After bidding farewell to a few people, Pang Xie returned home alone, and cleaned up the leftovers in the house, washing what should be washed, throwing away what should be thrown, all of which he was used to doing in the back kitchen of the restaurant, and it took less than ten minutes to finish it all.

After finishing the chores, Pang Xie closed the doors and windows, drew the curtains, washed from head to toe, and changed into clean clothes, then turned off the lights, sat cross-legged on the floor of the living room, adjusted his breathing, calmed down, and felt the vitality between heaven and earth.

He gradually had a feeling that although the vitality between heaven and earth was still declining, there was a glimmer of life, and it seemed to be gradually recovering, although the change was very small, but he could feel it, just like a traveler in the scorching heat, as long as there was a hint of breeze, he could feel it clearly.

In the blink of an eye, the clock pointed to twelve o'clock in the morning, and the outside world gradually quieted down.

Pang Xie slowly opened his eyes and took out a black stone the size of a fist from his bosom.

This is the magic weapon core that Li Renjie gave him before he died, according to Li Renjie, although the black stone tablet was shattered, this magic weapon core could no longer be used, but it still contained a lot of aura, which was enough to push his cultivation one step further.

Pang Xie didn't fully believe Li Renjie's words, it's not that he can't believe Li Renjie, Li Renjie is very affectionate and sexual, and he was determined to die at that time, so he shouldn't be able to lie, but there are some things that he may not know.

Pang Xie held the stone with his hand, and with a slight exertion of his five fingers, he only heard a "click", and the black stone coat covering the outside of the core of the magic weapon suddenly cracked like an eggshell, shattered, and fell to the ground, revealing the true face inside.

This is a pure cyan jade bead, about two inches in diameter, emitting a slight blue light, although the light is not strong, but the whole room is delicately illuminated.

With the appearance of the cyan jade beads, an extremely strong vitality emanated from it, whether it was purity or concentration, it was still above the original underground grotto.

Pang Xie naturally would not let go of this opportunity, and urged the Xuangong key at the moment to absorb this vitality from the pores of his body.

Yesterday when he was in the Peach Blossom Spring, in order to break the illusion, he squeezed out the spiritual energy in his body, and the cyan cyclone in the dantian had also changed from dark cyan to light color, and at this moment, with the replenishment of vitality, he suddenly recovered at a speed visible to the naked eye.

In a matter of moments, the cyan cyclone returned from light cyan to dark cyan, and even further, from dark cyan to cyan to cyan jade.

Between the rotation of the qi, there is a brilliance revealed, if it is not hidden in the dantian, I am afraid that the naked eye can see it.

It didn't take much effort, and the speed at which the cyan cyclone absorbed the vitality gradually slowed down, although with the influx of the vitality, it was still constantly improving, absorbing a small amount, but it could not absorb a large amount.

Pang Xie was slightly startled, it seemed that the amount of vitality contained in the core of the magic weapon exceeded his imagination, since this was the case, it could only be used elsewhere.

Thinking of this, he once again urged the cyan cyclone in the dantian, and injected one aura after another into an illusory rune in the cyclone.

This rune is called "Getting Pills", which is one of the three runes he obtained when he sacrificed the giant python gall last time, the other two runes are "borrowing wind" and "qi forbidden", they have all been refined, only this rune, he doesn't know what the effect is, so he has never refined.

With the injection of spiritual energy, the "Pill" rune gradually emitted a faint silver light, which reflected the cyan light emitted by the cyclone, illuminating the entire dantian transparently.

With the silver light penetrating through his body, Pang Xie suddenly felt numb and itchy all over his body, just like countless ants crawling in his body, if it weren't for his deep concentration, he was afraid that he couldn't help but stand up and tickle.

After more than a quarter of an hour, the silver light shone through his chest, down his neck, and shined into it, Pang Xie suddenly felt that his eyes, ears, tongue, and nose were itching together, and then the world in front of him began to shake, and there was a rumbling noise in his ears, and various tastes such as sweet, sour, bitter, spicy and salty bloomed on his tongue, and there was a foul smell in his nose, which made him almost vomit.

If you are a different person and suffer so much, I am afraid that you will have already stopped practicing and let your vitality dissipate.

Pang Xie is different, he has been entrenched in Jinshan Lake for 800 years, he knows the preciousness of the vitality of heaven and earth, and he does not waste a single drop, and still persists.

More than ten minutes later, Pang Xie's body was filled with silver light, and the tingling feeling was even better than just now, but fortunately, the doors and windows were closed, and the curtains were drawn, so that he was not seen by the outside world.

In fact, if he saw it clearly, he would know that the situation of refining the "Pill" rune this time was exactly the same as the situation of refining the "Strong" rune last time, both of which had silver light through the body and transformed the physical body, while when refining other runes, there was no such vision.

The only difference is that last time it was a muscle, this time it was a nerve, and if someone looked at Pang Xie with a microscope now, they would find that the nervous system in his body was undergoing drastic changes.

Each nerve cell divided, splitting in two, and two into four, until thirty-two, exactly as many times his muscle cells divided.

Not only that, but nerve cells are not simply dividing, they are also changing. The dendritic structure at both ends of the cell, which resembles the bifurcation of a branch, becomes more complex, which means that the nerve cells in his body will be sharper and the nerve signals will be transmitted more rapidly. The myelin structure in the middle of the cell becomes thicker, and the cell fibers in it are more strong, which means that the nerve cells in his body will be stronger and less susceptible to damage.

After more than two hours, the vitality in the room was absorbed.

Pang Xie let out a long breath and woke up from his meditation, the moment he opened his eyes, he couldn't help but be taken aback, he only felt that everything around him was clear and terrible, as if it was day, and it took a while to adapt to this change.

"It's a ......"

Pang Xie muttered to himself, he never expected that this "Pill Making" rune was the same as the "Strong" rune, and it could directly advance his cultivation.

Just now, he has successfully passed the second level of the "Six Levels of Transformation" and the "Nerve Level", and the next thing he wants to pass is the third level of Transformation-the Epidermal Pass.

What surprised him even more was that although he had already passed the "Muscle Barrier" and "Nerve Barrier" successively, the two runes of "Vigor" and "Pill Making" had not been refined.

This also means that he still has the opportunity to improve his muscle strength and reaction speed twice, and if he can do this, he will take advantage of it when he fights people in the future.

After Pang Xie experienced the changes in his body, he lowered his head and looked at the core of the magic weapon in his hand, only to see that this green jade bead, although it no longer shines, is also crystal clear, extraordinary and comparable, and he can't help but rub it gently with his hands, only to feel that the tentacles are warm, and there is a faint warmth.

Pang Xie was rubbing, and in a trance in front of him, he suddenly saw a black shadow flash, floating out of the green jade in his hand.

When this black shadow left Yuzhu, it was only three inches tall, and after it landed, it grew into the wind, and in the blink of an eye, it grew to one meter six or seven, although it was facing away from Pang Xie, it could also be seen that it was a young girl with a graceful figure.

Pang Xie sat still, quietly looking at the woman in black, until she was completely stable, and then said softly: "The first time we met, I was polite, Seventy-Seven Girl!"