Three hours later.

Earth.

Z Province, Yangcheng, Binjiang Community, Room 302.

Baili Xing kept his posture in a coiled posture, his eyes were closed, and he suddenly appeared on his bed, but he still hadn't woken up at this time······

Up to an hour later.

Baili Xing suddenly opened his eyes, and in the depths of his dark pupils, a deep ray of light flashed, but it dissipated in an instant.

Broke through.

The fourth layer of the foundation has been built.

Since then, there will be no bottlenecks until the fifth layer of the "Mixed Yuan One Qi Boy Gong" cultivated by Baili Xing, as long as it is slowly accumulated step by step, it will inevitably and at least be able to cultivate to the fourth level of perfection.

And with the official introduction of "Mixed Yuan One Qi Boy Gong", Baili Xing soon noticed some subtle changes in himself.

The first is eyesight.

Originally, Baili Xing was short-sighted, almost more than 300 degrees, although this degree can see things clearly when you take off your glasses, but all the scenes in your line of sight seem to be covered with a white veil.

But now, this layer of white veil has disappeared, and the world in his eyes seems to be clear all of a sudden.

The second is the body.

More than seventy percent of modern people are in a state of 'sub-health', and Bailixing is no exception.

Although I haven't had any serious illnesses in normal times, I often feel a little uncomfortable everywhere in my body, and now Baili Xing is like suddenly unloading a heavy burden, and the whole person is instantly relaxed.

"Hmm~~ This smell is really bad enough."

Bai Li Xing suddenly frowned and waved his hand, he had already heard Lan Ruoshuang mention it before, the process of cultivating the "Mixed Yuan One Qi Boy Gong" to discharge the 'miscellaneous qi' was actually an alternative 'washing the essence and cutting the marrow'.

After all, the original intention of this martial art was to pursue 'innate qi' and rebel against innate nature.

Therefore, the biggest feature of "Mixed Yuan One Qi Boy Gong" is "purity".

In order to pursue the innate state, the first thing to do is to expel all the impurities and wastes absorbed by the acquired body, so as to leave the cleanest body, the purest internal qi, and the purest soul.

However, although Baili Xing had guessed that these 'impurity wastes' that were expelled from the body would smell bad, he didn't expect it to smell like this.

In short, to put it in the best words.

Something like this: it smells better than what has been fermented in septic tanks for months.

Hurriedly entered the bathroom and rinsed it, changed his clothes by the way, and when Baili Xing looked in the mirror later, the whole person was stunned again.

"It's ····· I? ”

Looking at the figure reflected in the mirror, Baili Xing himself was a little suspicious.

In the mirror, his face is still that handsome and sunny face, and his figure is also the original 1.81 meter thin figure. But looking at himself in the mirror at this moment, Bailixing felt unusually strange.

It's not a change in appearance, it's about temperament and eyes.

Now when everyone sees Baili Xing for the first time, it is estimated that two adjectives will come to mind.

Clean and ······ Yang energy is abundant.

The former word is very easy to understand, after all, now that the introduction of martial arts has expelled a large amount of 'miscellaneous qi', and after the 'washing of essence and marrow', it is naturally far more pure than 'pure' in terms of physical and spiritual level.

But the latter adjective feels quite weird.

But in comparison.

Bailixing's current eyes are obviously more impressive.

In the past, Baili Xing had only heard the words "eyes like torches, eyes like stars", but he had never seen them in reality, but now, he saw them.

Now in his eyes, it seems that there are really two stars hidden.

"Just by practicing to the first level, can there be such a big change?"

Even if it is Baili Xing himself, he can't help but be a little confused at this moment.

It is a very normal thing for martial arts to bring about changes in appearance and temperament. Compared to others, the changes in myself are a little more obvious, and it is completely understandable.

After all, the original physical condition of oneself is too poor, and after a sudden change, a certain contrast will naturally be formed.

But now such a huge change is obviously a bit beyond the norm.

What Baili Xing didn't know was that these extra changes were not caused by his "Mixed Yuan One Qi Boy Gong" stepping into the first layer, but the 'side effects' caused by him crossing the bottleneck of the fourth layer.

Although this kind of cross-border breakthrough is indeed a waste of time and energy, on the other hand, this breakthrough method is not a huge improvement in spiritual cultivation.

The eyes are the windows to the soul.

When Baili Xing can't fully grasp himself, this kind of spiritual progress will naturally be shown through his eyes.

······

After completing the breakthrough.

Baili Xing was not in a hurry to return to Dacang.

Lan Ruoshuang has helped herself a lot during this time, so even if she is polite, Baili Xing feels that she should prepare some thanks.

After thinking about the situation on Da Cang's side, Baili Xing picked and bought some small gifts from the supermarket, and then returned to his room.

I glanced at my phone to make sure that no one had sent a message, and called my parents again.

Then the mind moved.

The whole person disappeared from the room in an instant.

······

A minute later.

Baili Xing returned to Dacang.

At this time, it is still late at night, although Bailixing is still wearing modern clothes at this time, with a white shirt and black pants, but Dacang's folk customs in this regard are still relatively open.

Including the short hair that Baili Xing has always left, it is not a strange thing in Dacang at all.

So he just fiddled with it and went straight to bed.

The next day.

Baili Xing came to the backyard of the main hall with the gifts he had prepared.

Lan Ruoshuang had always gotten up early, and when she arrived for a hundred miles, she was already waiting here.

"You ······"

Perhaps hearing the footsteps of a hundred miles of walking, Lan Ruoshuang glanced up and looked ahead, and was about to say something, but as soon as she spit out a word, the whole person was instantly stunned.

Even not only Lan Ruoshuang, but even the two maids behind her, looking at the hundred miles that came by, were stunned for a while.

From the perspective of the three of them, a rising sun rises in the east, just past the courtyard wall, and through the gap in a cluster of morning glories in the corner of the wall, a few rays of morning light are swaying.

And in the morning light, I saw a clean sunshine, eyes like stars, and ······ The young man with full yang energy slowly stepped in from outside the courtyard gate.

······