In the evening, Liu Chengfeng ran down again and personally sent Zhuji Dan to Zhou Tian and Xu Xiang.

The two looked at the top-grade Tsukidan in their hands, and they were suspicious in their dreams.

"Okay, I'll go back and immediately retreat and build the foundation, don't bother me if you have nothing to do. ”

Liu Chengfeng said, and then in the midst of the two of them's thousand thanks, Edgeworth left, Zhou Tian looked at his back, opened his mouth, and finally closed it again.

……

Building a foundation is not something that can be done in a short period of time, in order to prevent the elixir garden from being flooded again, Liu Chengfeng arranged an aura barrier, covering the entire medicine field, and using his cultivation as the barrier arranged, it is naturally not strong, and it is more than enough to prevent the wind, frost, rain and snow of nature.

Immediately, Liu Chengfeng went to the cave mansion that he had opened up.

After a night of meditation, he adjusted his state to the peak, and then took a superb Tsukidan without hesitation.

As soon as Tsukidan entered his mouth, his mouth was full of fragrant fragrance, which quickly turned into a warm current and flowed down his throat.

In a short period of time, the powerful medicinal power suddenly spread, Liu Chengfeng changed color, his skin was red and burning, his face emitted a brilliant red light, and there was a furnace in his body, calcining his internal organs, bones and muscles, purple mansion, and the sea!

In the previous life, when Liu Chengfeng was building the foundation, he was guarded by a strong man, who helped him suppress the medicinal power, guided him step by step, slowly washed the marrow and cut the hair, and successfully built the foundation without suffering at all, but now he can only rely on himself.

The medicinal power exploded instantly, like a quick knife cutting through the mess, rapidly transforming his body.

The process of rebirth is very painful, while the fire is burning, it is also accompanied by the pain of knife cutting and tearing, as well as the wonder from the bone marrow that makes people crazy but can't scratch it, Liu Chengfeng's will is as strong as a rock, he gritted his teeth and endured it, without saying a word.

Soon, his pores were wide open, he was sweating profusely, and the waste of his body was quickly discharged.

The medicinal power of the best Zhuji Dan is too strong, and only half of it is used to wash the marrow and cut the hair, Liu Chengfeng runs the Xuan Gong and refines the other half of the medicinal power into rolling true qi!

The true qi in the dantian and meridians had long been full and full, and it could not be contained, so it was simply stuffed in so much true qi that a high-pressure state was formed, and under this high pressure, the remaining half of the gaseous true qi was slowly transformed into a liquid state.

Of course, this is not entirely the reason for compression, in addition to being able to wash the marrow and cut the hair and reincarnate people, Tsukidan also has the special effect of catalyzing the transformation of gaseous true qi into liquid true qi, which is the reason why it is precious and abnormal.

However, the meridians are expanding and becoming thinner, looking like they are about to break, and the dantian is unbearable, as if it is about to break.

In the incomparably intense pain, Liu Chengfeng's whole body swelled up, like a balloon that was inflating, and the wrinkles on his face were flattened, looking round.

He was terrified, and hurriedly stopped refining the medicinal power, knowing that he was in a hurry, and he should wait for the marrow to be washed and removed, and then he would impact the foundation building realm.

Subsequently, Liu Chengfeng guided a part of the medicinal power to transform the meridians and dantian, making them tougher and wider.

……

When all the medicinal power was exhausted, it was already a few hours later, during which Liu Chengfeng endured unimaginable pain for ordinary people, although his will was tenacious, he also fainted several times, just because the medicinal effect of the best Zhuji Dan was too strong, and there was no one to protect him, so he relied on himself to support it.

He was sticky, covered with gray dirt, smelled terrible, his clothes were wet, he was sweating profusely, and his lips were chapped.

Pinched the trick and used a condensation technique to condense a water ball, Liu Chengfeng swallowed it in a big gulp, and then cleaned his body.

A top-grade Zhuji Dan, how powerful the medicinal power is, it was all exhausted just by washing the marrow and cutting the hair, you can imagine how bad his physique is.

Fortunately, he also has one top-grade Tsukidan and two top-grade Tsukidan, which must be enough.

After washing his body and putting on a set of clean clothes, Liu Chengfeng felt refreshed, his facial features and six senses were more than twice as sharp as before, and the sea of consciousness was opened, and the strength of his divine consciousness increased greatly, and he was able to sweep out tens of thousands of meters away, reaching the strength of a monk in the early stage of Jindan.

What's even more amazing is that all his gray hair has turned gray, and his appearance is much younger, like a middle-aged man in his forties and fifties.

The wrinkles on the face disappeared, the cloudy eyes became clear, the rickety waist was straight, the skin was smooth and elastic, and the body was slender and strong, and the changes were very great.

Liu Chengfeng looked at his body, only to see that his bones were snow-white, his internal organs were as crystal as jade, his heart was beating like a drum, he was full of vitality, and the whole person was reborn, like a seventeen or eighteen-year-old young man!

Before the foundation was successfully built, there had been such an amazing change, and he was happy that he had finally gotten rid of the image of a bad old man.

After meditating and concentrating, Liu Chengfeng took out another superb Zhuji Dan and put it in his mouth!

Next, he wants to transform all the powerful medicinal power of the best Zhuji Dan into true qi, continue to compress the gaseous true qi in the meridians, and break through the bottleneck of foundation building!

But it didn't take long for Liu Chengfeng to frown slightly, the transformed meridians and dantian were several times tougher than before, and they were also several times wider, which could accommodate more true qi.

Sure enough, after a few hours, it was already dark outside, and the medicinal power of this superb Zhuji Dan was all exhausted, and the true qi of the meridians and dantian was only just saturated, perhaps because his spiritual root was too poor, and the effect of liquefaction was not significant, at least a third of it was still gaseous.

Liu Chengfeng sweated profusely again, and a lot of waste was discharged from his pores, but it was much less than the first time.

He couldn't help but smile bitterly, thinking that it had been drained, it seemed that in the seventy or eighty years on the earth, there was no aura cultivation, living like an ordinary man, and his body really absorbed a lot of toxins and waste.

He took another bath, and this time, he simply stopped wearing clothes and sat naked in the cave.

Liu Chengfeng's eyes were clear and firm, and he took out the last two top-grade Zhuji Dan and put them all in his mouth.

The combined medicinal power of the two top-grade Zhuji Dan is a little stronger than that of a top-grade Zhuji Dan, and the surging medicinal power spreads, he closed his eyes, ran the Xuan Gong, and slowly refined the medicinal power, a little worried that this medicinal power may not be enough.

This time, Liu Chengfeng was not in a hurry, but took his time, until dawn, the true qi in his body finally turned into liquid true qi, and the liquid true qi in the meridians flowed rolling and flowing, full and full, and then flowed into the sea of dantian qi and then flowed to the limbs and hundreds of bones through the meridians, forming a Zhoutian cycle, endless.

The cultivation has increased greatly, but Liu Chengfeng knows that he has not yet succeeded in building the foundation, he has experience in building the foundation, and knows that in addition to washing the marrow and cutting the hair, and turning the gaseous true qi into liquid true qi, the foundation building also needs to break through the bottleneck and open up a new meridian.

Moreover, the cultivation after the foundation was built was much stronger than it is now.

It's a pity that he doesn't have Tsukidan anymore.

(End of chapter)