In his previous life, a wisp of obsession harmed himself and his master.

It is not wrong to pursue supreme medical skills, but it is a big mistake to only know that behind closed doors and entangled in dead corners; In this life, I will still complete this obsession, but I will never turn a deaf ear to what is going on outside the window.

Medicine, from the disease, for the disease, improve in the disease, innovation in the disease.

Zhang He stared at the distant sky with a daze, letting his thoughts fly wildly, and gradually gave birth to a trace of enlightenment. However, under the curious gaze of Long Butterfly Dance and Long Qizhang, Zhang He suddenly sat cross-legged on the beach.

Under the incredulous gaze of Long Butterfly Dance and Long Qizhang, Zhang He's qi suddenly disappeared from front of them. Although their perception ability is not as keen as Zhang He, but they are so close that it is impossible for them not to detect Zhang He's qi, but the situation in front of them is indeed that Zhang He has really disappeared.

In an instant, his person seemed to have been stripped from heaven and earth, and completely disappeared without a trace.

But as far as the eye could see, he was clearly there again, sitting cross-legged on the beach less than two meters away from the two of them.

What's going on? Soon, both Long Butterfly Dance and Long Qizhang involuntarily had eight shocking words in their minds - Ethereal Realm, the unity of heaven and man!

This, how is this possible? Long Diewu and Long Qizhang couldn't help but glance at each other, and they both saw a strong look of shock in each other's eyes.

The ethereal realm, the unity of heaven and man! A kind of magical realm in legends.

The ethereal realm, the unity of heaven and man, is a realm that every cultivator dreams of. Because, once you enter this realm, you will definitely be able to gain something. It's just that this realm is too ethereal, just like the gods of heaven and earth that have long disappeared without a trace in this era.

According to the Ancestor, when they were young, some cultivators with anti-heaven talents could indeed enter this magical realm, but even if a cultivator with anti-heaven cultivation every million times, they might not have a chance to enter the ethereal realm, and they could only accidentally set foot in this realm when they were absolutely quiet and safe, and the cultivators thought that they would never be disturbed in any way.

But the problem is, this guy only experienced a life-and-death battle a second ago, and then experienced such a strong mood fluctuation, he was able to enter the ethereal realm mentioned by the ancestor in this situation, this, this is too incredible, right?

However, what made the two vomit blood even more happened again. Zhang He, who was cross-legged, actually slowly flattened his palms and gently placed them on his knees.

It didn't take long for two white rays of light to diffuse from Zhang He's palm, and they quickly condensed into one; Immediately afterwards, it turned into a whirlwind, forming two swirls of white light like a tornado in Zhang He's palm.

Zhang He was in the middle stage of Qi training, and this Dragon Butterfly Dance knew, but what she didn't expect was that these two swirling rays of light immediately left Zhang He's palm, and automatically merged into a stronger light swirl in front of him.

The innate true qi is separated from the body and gathered into one, which is a sign of entering the late stage of qi training.

This, how is this possible? Long Butterfly Dance was stunned, and Long Qizhang, who also knew Zhang He's true situation, was also stunned.

In August this year, Zhang Hefang confirmed that he had come into contact with Xiuzhen, and now, it is only the end of January. In other words, Zhang He was promoted to three minor levels in just five months?

This, how is this possible?

Even if he was reincarnated, it would not be possible for him to have such an astonishing speed?

Although this cyclone had no substantial attack ability, Long Butterfly Dance and Long Qizhang were still so shocked that they didn't dare to blink.

Under the unblinking gaze of the two, Zhang He finally slowly put away his palms, as if he was about to stand up. However, at the moment when Long Diewu was about to speak, Zhang He suddenly closed his eyes again, and before Long Diewu could speak, the breath he had just appeared flashed and disappeared into the perception of the two again.

Entering the ethereal realm again, heaven and man are one? A faint wry smile involuntarily appeared on Long Qizhang's face, and then he let go of his perception ability and tried his best to perceive Zhang He's existence.

But the result is still the same.

Closing his eyes, Zhang He's breath was gone, and his body melted into the world; When he opened his eyes, Zhang He was obviously still in front of him, and he was sitting two meters away from him fixedly.

Ethereal realm! It's just the magical realm that he has heard about in rumors, Long Qizhang looked at Dragon Butterfly Dance with a wry smile on his face, but what came into his eyes was also Dragon Butterfly Dance's face full of bitter smiles.

How can the gap between people be so big? This really fulfills the old saying - people have to die more than people, and goods have to be better than goods.

But just when the two were shocked, a thick fishy smell suddenly came out of Zhang He's body.

Bigu!

Dragon Butterfly Dance and Dragon Qizhang, who also went through this process, were heartbroken.

Bigu is a transitional process from the Qi refining period to the foundation building period, which is also a sign.

After the first Bigu, the impurities in the five internal organs of the human body will be eliminated from the body, and the cultivator will successfully advance to the early stage of foundation building; In the second Bigu, the impurities in the human bones will also be excreted from the body, and the cultivator will successfully enter the middle stage of foundation building; In the third Bigu, the remaining impurities in the meridians of the cultivator were then discharged from the body, and the cultivator advanced to the later stage of foundation building.

Although the foundation building period is still in the initial stage of cultivation, after the foundation is built, the body of the cultivator will undergo essential changes, and the body can forge the foundation of the body on its own.

If it is said that before the foundation was built, the body of the cultivator was an ordinary long sword, then after the foundation was built, the body of the cultivator was transformed into a peerless sword that shone with cold light and sharpened iron like clay.

Foundation building is the first watershed on the road to cultivation, and it is also an insurmountable threshold for countless cultivators to be mercilessly blocked from the door of cultivation.

Only those who succeed in building the foundation can be regarded as a true cultivator.

Under the incredulous gaze of Long Diewu and Long Qizhang, the stench on Zhang He's body became stronger and stronger, and his half-dry and half-wet clothes were completely soaked with sweat again. Not only that, but countless disgusting things that seemed to be sticky like mud also stubbornly seeped through his clothes, forming large dirty patches on his clothes.

Long Diewu and Long Qizhang endured the stench and stared at Zhang He without blinking.

I don't know how long it took, Zhang He opened his eyes suddenly, as if intentionally, and even more unintentionally, he glanced at Long Butterfly Dance and Long Qizhang, but he immediately closed his eyes.

God, let me die! Long Qizhang couldn't help but let out an inaudible murmur.

He can be regarded as a genius at all, and at the age of only one hundred and forty-seven, he has entered the middle stage of fusion. But after one hundred and thirty-six years of hard training in his life, he has never entered any ethereal realm, let alone such an appalling thing as a magical breakthrough.

However, wave after wave of unevenness, just when Long Qizhang felt that he really deserved to die, a stronger smell immediately came out of Zhang He's body.

The impurities in the bones are hidden deeper than the impurities in the internal organs, so they are also more smelly, and Long Qizhang, who knows what the hell is going on, is about to go crazy, and the dragon butterfly dance is also going crazy.

Actually made the cut again? Both of their jaws were about to be shocked, and the two glanced at each other again with a helpless wry smile on their faces, and then hit all their attention on Zhang He's body.

Jang Hyuk woke up again, but Jang Hyuk disappeared again. Not only that, but an even thicker, thick stench that almost made the two of them couldn't help but retch, soon wafted out of Zhang He's body again.

Is the foundation building late?

Long Qizhang and Dragon Butterfly Dance are really going to cry! I don't take you to hit people like this, okay?

A generation of genius Long Qizhang felt that he was a bubble of shit, a bubble of real shit; The new generation of little genius Long Butterfly Dance feels like he has been fermented in the garbage bin for half a month, and no one will care about it at all.

Fortunately, Jang Hyuk finally woke up completely.

"Nima, it's stinking brother."

Zhang He, who suddenly smelled the unpleasant stench on his body, rushed madly to the sea that began to gradually ripple in a flurry of retching, and vigorously scrubbed the disgusting sticky things on his body.

In the madness, Zhang He couldn't help but show a faint smile.

"It's late in the foundation building! At this rate, my brother should be able to enter the opening period soon, right? ”