Yang Chen sat on a formation, and there was a strange bucket of water next to him.

It's not yet noon, and the exams in the past few days have been replaced by the clones made by Yang Chen, and Yang Chen himself is cultivating in the eyes of the array.

Now, Yang Chen is undergoing his first cultivation in internal strength after the revival of his aura.

As for why it was the first time, it had something to do with Yang Chen's physical fitness and the time of the earth's spiritual energy recovery.

After Yang Chen restarted this life, as we said before, the earth had no aura, and this situation without aura, was not until three years ago.

That is to say, the time of the earth's aura revival is more than 10 years away from the time of Yang Chen's rebirth, and Yang Chen is not the kind of character who can passively wait, so Yang Chen found that there was still no aura in this world when he was 4 years old in this life, and he thought that the earth was simply an empty shell without aura, so he began to practice in the way of exercising himself with secret methods in the flesh.

But when the aura began to recover three years ago, at that time, Yang Chen's physical body cultivation had already reached the Wanjun realm, that is, when it was two great realms away from his current level, and at this time, the aura of heaven and earth began to recover.

After this aura began to recover, although the recovery was rapid, it was still thin for Yang Chen, to be precise, that is, the aura of the earth at that time was too much worse than the aura required by Yang Chen's physical body, resulting in Yang Chen's cultivation being useless even if he exhaled the aura, so Yang Chen decided not to exhale it first, and continued to cultivate the physical body, until the level of the small world where the aura between heaven and earth was revived, and then began to cultivate the internal qi.

Yang Chen's hands danced flexibly, and his ten fingers were like elves with souls, jumping gently, dancing, changing, intertwining, and condensing into one handprint after another.

One by one, the handprints turned into symbols full of mysteries, written in front of Yang Chen.

"Xuanjie Wandao Technique, Enlightenment ——"

Yang Chen burst into a shout, like a thunderbolt, the divine dragon was in the air, if it weren't for Yang Chen's concealment and defensive formation here before cultivating, once this sound penetrated out, it is estimated that Yang Chen's burst would be heard within a radius of several miles.

[Xuanjie Wandao Technique] is the Dao method created by Yang Chen in his previous life, it is the spell created by Yang Chen to break the iron law of the Heavenly Dao, fuse the three thousand middle worlds, and then create the three thousand Xuanjie epiphany and enlightenment, and it is also Yang Chen's painstaking efforts in cultivation in his previous life.

"Boom—"

There was a sound of a waterfall washing over the stones, coming from Yang Chen's body.

Immediately afterwards, a mass of oil stains oozed from Yang Chen's pores, and at the same time as a fishy smell came out, these oil stains also stuck to Yang Chen's clothes.

In just a few seconds, the clothes that Yang Chen is now wearing on his body have been covered with a layer of oil, and he can't tell that this is the well-made sportswear that Yang Chen was wearing.

This is the refining of the body, and it is also the legendary cutting of hair and marrow.

From birth, whether people eat, drink, or lazar, they will inhale all kinds of impurities in the body, which will adhere to the bones, muscles, skin and other places, and accumulate over time, which will be harmful to the body and affect health.

Although Yang Chen has been polishing his muscles and bones with the secret method of practicing the body since he was a child, and he has started to exercise his body after he is slightly older, there is still no way, now the earth is polluted everywhere, and Yang Chen can't avoid it, so he can only catch this internal qi and wash it in the body, so that the impurities in the body are discharged.

This flushing is from the inside out, starting with the meridians, then the organs, blood, muscles, epithelium, and even the hair.

The aura continued to wash in Yang Chen's body, layer by layer, again and again, until the oil stain appeared less or even when there was none, the aura that Yang Chen inhaled into his body returned to the meridians from the epithelial membrane and entered the dantian.

Like Yang Chen's way of cutting hair and washing the marrow is still unique on the earth, after all, cultivation will be the law of wealth, Yang Chen has taken advantage of this "law", just this [Xuanjie Wandao Technique], not to mention the earth where the aura has just begun to recover, that is, the supreme of those big worlds in Yang Chen's previous life, it is estimated that there is no Yang Chen's exercise.

From this moment, nearly ninety percent of the impurities in Yang Chen's body were discharged from the body, if Yang Chen didn't have any natural treasures and cultivation resources, then this hair removal and marrow washing could even eliminate the impurities to ninety percent.

The aura entered the body, wandering in Yang Chen's dantian, and was slowly controlled under Yang Chen's careful manipulation, turning into a cyclone.

The newly entered aura was constantly forged under Yang Chen's manipulation, and the impurities in the aura were constantly removed, and they were also discharged from the body along with Yang Chen's breathing.

When the aura incorporated by Yang Chen was less than 1/3 of the original introduction, Yang Chen newly incorporated the new aura.

After repeatedly using the same forging and removal of the aura as just now, more than 20 times, a huge cyclone appeared in Yang Chen's body.

This cyclone is not the same as the aura, although the aura is produced in heaven and earth, but it contains impurities, and now the cyclone that appears in Yang Chen's body is indeed transparent with gas, but it is like crystal, crystal clear, like a perfect work of art, this is the internal qi, which completely belongs to Yang Chen's internal qi.

But the formation of this cyclone represents that Yang Chen directly jumped the dark energy, the bright energy, and the three realms of the current realm directly became the transformation realm.

Transformation of the realm, that is, the internal qi in the body from the original chaotic wandering in the body to the cyclone, this is like training a group of small gangsters in formation, and finally turning into an army, under the command of the master of the internal qi, compared with the combat effectiveness of the previous realm of the current realm, there has been a qualitative leap.

"Whew-"

Yang Chen stopped, no longer breathing, took off the oil-stained clothes three times and two times, revealing statue-like muscles, poured a bucket of water that had been prepared from head to toe, and then urged the internal force, steamed away the water traces on his body, and changed into a shirt, jeans and a beige windbreaker.

After dressing up, Yang Chen took out a jade wrench again, and in a flash, a Tang horizontal knife appeared in Yang Chen's hand.

The jade wrench was given by Yang Chen's grandfather on his third birthday, and Yang Chen has been carrying this wrench with him ever since.

As for the Tang Hengdao, it was consciously chosen by Yang Chen when he caught Zhou, and this Tang Hengdao was caught by Yang Chen along with a Mo knife and a dagger.

Yang Chen still remembers that when he caught Zhou in this life, in order to have a convenient weapon, after seeing these three things, he threw and rolled these three things down when he was catching Zhou, and his mother now told Yang Chen what happened in his own Zhou as a joke, every time he saw his ashamed face rolling happily, Yang Chen was actually really embarrassed, who would have thought that Yang Chen, who was the lord of the three thousand Xuan Realms, would actually splash and roll there for a few weapons made of mortal iron.

But there was no way, Yang Chen knew at that time that in this peaceful era, this kind of opportunity to get a weapon should not be missed, otherwise he would ask for a weapon like the Tang knife when he grew up, or he would be regarded as a second disease, or he would be regarded as a second fool.

What's more, through Yang Chen's eyesight, he can recognize that although several weapons are ordinary weapons made of mortal iron, they are also handmade weapons of not low quality.