Cheng Zhen had become numb at the moment, numbed by the continuous shock.

He originally tried to overestimate Yunyi in his heart, but he didn't expect that in the end, he still underestimated it, and it was a serious underestimate.

He didn't expect Yun Yi to be able to demonize to such an extent, a traditional body refining method was cultivated in the first day, and he also cultivated Shen Yun, and the next cultivation time gradually shortened, and in the end, it reached an hour to cultivate a course.

In just five or six days, he cultivated most of the body refining exercises he had practiced, and this efficiency was really exaggerated.

What's more, most of the body refining exercises he practiced were at the level of the second and third orders, which required him to have the strength and strength of the Dan to cultivate, but that kid was good, and he directly used his own strength of rigidity and softness to forcibly cultivate.

Although only a small part of the method was cultivated due to the restriction of cultivation, it was also very exaggerated.

The most important thing is that the charm of the exercises, like martial arts, the body refining exercises also have the same charm, and the effect is similar to the charm of martial arts.

It is very difficult to cultivate the charm of a martial art, even Tianjiao has to spend a while, but these common senses are all scrapped here by Yunyi.

That kid was able to evolve a martial arts charm in an hour, and then integrate it into himself, and in the past five or six days, he had already evolved more than eighty martial arts charms.

If you change to someone else, not to mention whether you can evolve so much martial arts charm, just by integrating so much charm, you have to collapse your own mind.

However, the boy seemed to be fine, and instead of feeling the slightest discomfort, he became more and more energetic.

Cheng Zhen doesn't know how to describe this kid now!

On the other side, Yun Yi is indeed becoming more and more spiritual, he found that with more and more condensed and integrated martial arts charm, his own will body is becoming more and more stable and flexible, and all aspects have been faintly improved.

What a bonus!

However, Yun Yi didn't bother much in this regard, the most important thing at this stage was to practice the body refining technique of the five kinds of heaven and earth power of life and death, wind, wood and gold.

"The two forces of life and death are too difficult to control, if you have to go out and prepare for the power of the wind, the power of gold is too sharp, the risk is not small, it is better to cultivate when the body is stronger, in this case, you can only cultivate the power of wood first. ”

After thinking about it in his heart, Yun Yi quickly made a choice and decided to cultivate the body refining method of the power of wood first.

"Let's use this giant wood magic skill to practice first!"

Picking among the exercises that Cheng Zhen practiced, Yun Yi chose the lowest grade and the simplest exercise among the exercises cultivated with the help of wood power as a breakthrough.

This giant wood magic skill is to swallow a large amount of elixir, and then bury itself in the giant tree containing the elixir essence, and directly refine the body with the help of the inside of the giant tree and the elixir essence qi that swallows the elixir.

In fact, to put it bluntly, the body refining exercises cultivated with the help of the power of wood are all cultivated by using the primordial elixir essence, and this primordial elixir essence is the most common embodiment of the power of wood.

Yun Yi, who had elixir qi and blood, didn't need to use this method, the elixir qi and blood itself was a variant of wood power.

According to the method of the Giant Wood Divine Skill, the energy stimulates the elixir qi and blood in the body, and slowly but firmly refines it into the subtle particles of the body, causing it to produce a supernatural transformation.

With Cheng Zhen's previous drill as a reference, Yun Yi's cultivation of the Giant Wood Divine Skill was very smooth, and it only took three days to complete it.

Don't look at the fact that this cultivation took so long, it was so much slower than the previous exercises.

In fact, the exercises that had been cultivated before, especially those that used the power of the earth, the power of fire, the power of water, and the power of thunder, had already been transformed by the four powers of heaven and earth due to the cultivation of the four layers of the Jade Ding Gong.

The previous cultivation was only a kind of refinement, so it was not very difficult, it could be said that it was just going through the motions.

To put it simply, the cultivation of Jade Ding Gong is equivalent to building a house, and the subsequent cultivation is only to make up for the loopholes in the house and strengthen and improve it, and the time spent is much less than building a new house.

And now, Yun Yi has not practiced the body refining method similar to the power of wood, and his body has not been transformed, so it will take a little longer.

Of course, Yun Yi is not without any advantages, after all, the elixir qi and blood have existed in his body for so long, and his body has adapted to it a lot, so it has reduced the difficulty of cultivation by half in disguise.

Otherwise, it would be impossible to complete the Giant Wood Divine Skill in three days, and it would take at least half a month or even a month.

With the giant wood magic skill to take the lead, the next step is much simpler, Yun Yi spent eight hours to cultivate the remaining eight kinds of wood power refining exercises one by one, so that the tempering of wood power reached a perfect level.

After swallowing a few Qi and Blood Pills to replenish his consumption, Yun Yi did not stop, and then cultivated the body refining exercises of the power of gold one by one in one go, followed by the body refining exercises of the power of life and the power of death.

With the help of the vine of life, Yunyi smoothly separated his own power of extinction, forming a pure power of life and the power of death.

The body refining method of the power of life and the power of death is very special, and there is only one kind, which is a strange exercise called the Xuan Gong of Life and Death.

To be precise, this exercise is not directly cultivated with the power of life and death, but is a special exercise that is cultivated with one's own essence and evil qi.

However, Jing Yuan and Evil Qi can also be said to be the variant power of the power of life and the power of death, Yun Yi replaced it with his own power of life and the power of death, although it is a little mismatched with the Xuan Gong of Life and Death, but the effect of cultivation is even stronger.

The results obtained are even more powerful than the cultivation of several exercises, and they have directly reached a state of perfection.

"Teacher Cheng, how long have I been practicing?"

Yun Yi, who had cultivated the Xuangong of Life and Death, opened his eyes, and the essence light in his heart flashed, and a perfect and warm aura spread out, several times stronger than half a month ago.

"It's a full fifteen days, and there are still three days left before the official start of the entrance assessment. ”

After looking at Yun Yi in a complicated manner, Cheng Zhen finally couldn't help but ask, "Yun boy, have you reached the realm of super grade physical strength now?"

In the past half a month, it has dealt a great blow to Cheng Zhen, and watching this demon practice the exercises he has cultivated for a long time one by one, the uncomfortable feeling is really difficult to describe in words.

Compared with one, Cheng Zhen has a feeling that he has lived to a dog for decades.

However, he was also very much looking forward to Yunyi's achievements, he had naturally heard of the legend of the super grade divine soldier, and even seen a few super grade divine weapons with his own eyes.

It stands to reason that the realm division of the body refining method is derived from the division of the level of the divine soldier, and theoretically speaking, since the divine soldier has the realm division of supergrade, then the body of the martial artist can naturally be cultivated to the realm of supergrade.

It's a pity that this is only theoretical, since the ancient period after the thousand years, the successive generations of the human race have tempered their bodies to the realm of the best divine weapons at most, and they have never heard of being able to break through to the ranks of super grades.

However, he seems to have been fortunate enough to witness the birth of this miracle, how can he not be excited and excited?

"It's still a little bit closer, if you can cultivate the body refining technique of the power of the wind, you should be able to break through to the super realm. ”

Sensing his own situation, Yunyi had an understanding of it.

After refining his body with the power of eight kinds of heaven and earth, his physical strength had reached the limit comparable to that of a first-order supreme divine weapon, and it could even be said that he had stepped into the supergrade realm with half a foot.

Now it's only a little bit close to being able to truly step into the realm of super-grade, and this difference is the body refining method of the power of the wind.

However, although the body is still a little worse, Yun Yi's divine soldier qi and blood, elixir qi and blood, and even the innate blood have completed the transformation one step ahead of the other, reaching the ranks of supergrades.

The transformation of the innate blood directly made the regenerative power of the immortal god several times stronger, and the recovery power of the body was enhanced again, and even Yun Yi had a feeling that his spinal cord could recover even if it was injured.

Although the transformation of the elixir qi and blood did not open the immortal god treasure, it reduced the transformation ratio between itself and Shouyuan by more than ten times, and the transformation efficiency was even higher, which was equivalent to increasing the transformation speed by more than ten times in disguise.

Now Yunyi's lost Shouyuan has been replenished for most of it, although the appearance of the body has not changed, but the interior has recovered the state of the province, which can fully support a long and tragic battle.

In comparison, the changes brought about by the transformation of the divine soldier's qi and blood are not small, and after activation, it can show a defensive power comparable to that of a first-order super-grade divine weapon.

At the same time, the increase in the strength of the divine soldier's qi and blood has also increased tenfold, which makes Yunyi's strength increase extremely terrifying.

Now, if Yun Yi is allowed to face the leader of the guards in the royal family's courtyard, he doesn't need to use the Supreme Heavenly Sword to suppress it, and he can compete with it with his own strength.

Of course, it is still quite difficult to kill it, but if you cultivate the body refining technique of the power of the wind, so that the body can completely complete the transformation, I believe that it can be forcibly killed.

In short, in the past half a month of retreat and cultivation, Yunyi's strength has improved greatly, and it is unimaginably big.

"It's a little close!"

Cheng Zhen, who was originally full of expectations, was disappointed, but he was not disappointed for long, his expression changed, and he said: "I discussed with Lao Lu a few days ago, according to your progress, you should be able to cultivate the body refining method of the power of the wind in the next three days, but you have to find time to go to the arena to exercise, compared to your background, your combat experience is too poor!"

This was discussed between Cheng Zhen and Lu Si before, and it was originally said by Lu Si to Yun Yi, but Yun Yi was cultivating hard at the time, and Lu Si did not bother, plus the entrance assessment was approaching, he also had to make a lot of arrangements, and he couldn't get out, so Cheng Zhen told him on his behalf.

"Cheng, it just so happens that I have to adapt to my sudden increase in strength!"

Standing up and moving his hands and feet, Yun Yi felt very uncomfortable, and there was a sign that he was about to lose control.

This is the result of too much increase in physical strength to adapt.

In his current state, he can't give full play to his strength, and he must be completely controlled before the entry assessment begins, otherwise he will become a fatal flaw for himself.

And the fastest way to adapt is naturally to fight, and it is best to fight to the death!

Of course, Yun Yi didn't pay too much attention to this aspect, with the bonus of the will body, he could quickly adapt to it.

Three days, that's enough!