"Upgrade the Qiankun Ding first, then refine the Heaven-Shaking Demon Hammer, and finally refine the medicine. ”

After getting all the supplies from Ruth, Yun Yi returned to the secret room under his small courtyard to retreat.

First, he took out 10 million catties of light yuan stones and heavy yuan stones and piled them aside, and Yun Yi took out Qiankun Ding from the consciousness space and placed it in front of him.

"Little One, what's going on?"

Yun Yi asked the No. 1 clone sitting in Qiankun Ding.

I saw a human face appear on the wall of the Qiankun Dingding, followed by the entire body, and the last deformed figure with an oversized head walked out of the Qiankun Ding.

This is the No. 1 clone, because it is developed from the Qiankun Ding and the flesh and blood, so the body can be directly integrated into the Qiankun Ding, and can be separated at any time.

The No. 1 clone dragged the Ming Mind Mirror, and said helplessly: "Originally, I could still refine a little, but after the Qiankun Ding's Heavy Yuan Stone and Light Yuan Stone fused and transformed into the Geocentric Crystal, my will body seems to have undergone a metamorphosis, becoming more suitable for Qiankun Ding, but I have a sense of rejection for this thing, and now I can't refine it at all." ”

The number one doppelganger is also very helpless about this phenomenon, of course, it is more of a surprise.

Although this kind of transformation has weakened his will body in terms of adaptability, it has highlighted the advantages of one side, and the potential for such development is endless.

It's a pity that I can't refine the Bright Heart Mirror.

"It's a pity, but it doesn't matter, when the right will body clone will be split and then refined, anyway, I won't need that thing for the time being. ”

Yun Yi had no regrets in this regard, and as soon as his mind was displayed, he put the Ming Mind Mirror into the consciousness space, and then solemnly looked at the No. 1 clone, and said in a deep voice: "Are you ready?"

"It's been ready for a long time!"

With a grin, Clone One smiled excitedly.

He's been looking forward to the upgrade for a long time!

"Just like last time, you take the lead, and I'll be on the side!"

Nodding, Yun Yi made millions of catties of second-order heavy yuan stones and light yuan stones and threw them into the Qiankun Ding.

Then he flipped his hand and took out a purple hedron.

The hedron itself is colorless and transparent, but it is rendered into a lilac by a purple flame that is sealed inside, which is very amazing.

This is a ball of heaven and earth spiritual fire, named Zixiao Thunder Flame, which is more suitable for refining alchemy, and it is also the spiritual fire refined by Lu Si himself.

This time, in order to speed up his progress, this cheap teacher directly split a tenth of the spiritual fire from his own refining and sealed it in the spar.

Releasing it would burn at full strength for at least a month, enough for him to refine his weapon.

Crush the spar and throw the Zixiao Thunder Flame inside into the Qiankun Ding.

Suddenly, a flame carrying purple thunder surged out in the Qiankun Ding, enveloping the entire body of the Ding, and constantly tempering the Qiankun Ding itself.

If it weren't for the fact that Qiankun Ding had previously evolved a little bit of the power of the geocentric crystal, I am afraid that it would be enough to be burned into slag by the raging Zixiao Thunder Flame in an instant.

Seeing that Qiankun Ding could barely withstand the burning of Zixiao Thunder Flame, Yun Yi secretly breathed a sigh of relief, he was really worried that he wouldn't be able to hold it before, so it would be sad.

Taking a deep breath, Yun Yi withdrew the protection of the formation jade talisman against himself, and walked into the flame and thunder formed by the Zixiao Thunder Flame alone.

The number one clone alone will definitely not be able to successfully promote Qiankun Ding, so he must help.

Moreover, he can also use Zixiao Thunder Flame to refine his body and continue to improve the second layer of the Mixed Yuan Gong.

After all, the predecessor of the Mixed Yuan Gong, the Jade Ding Gong, was used to refine the body with the help of various heaven and earth forces, and the Mixed Yuan Gong deduced on the basis of it naturally has this characteristic.

Of course, what he endured was only the Zixiao Thunder Flame that escaped from the Qiankun Ding, and the power was much weaker than that in the Ding, otherwise even his current body would have to be burned to ashes.

This was still when Lu Si separated this purple thunder fire, and deliberately suppressed its power to the lowest limit, otherwise he really wouldn't dare to use it to temper his body like this.

"Zila!"

As soon as his body stepped into the purple thunder fire, Yun Yi's entire body was stained with a cloud of lilac thunder and lightning, and only this time the skin around his body became charred black, and a scorching smell came out.

Obviously, he had already finished playing with this skin in advance, but fortunately, the immortal god was powerful enough, and in the blink of an eye, a new layer of skin was regenerated.

This new layer of skin did not last long before it became charred again, but it also lasted a little longer than before, and then a more tough and powerful skin grew again under the nourishment of immortal qi and blood.

Of course, this is not just the immortal qi and blood that are at work, Yun Yi himself is also running the Mixed Yuan Gong with Zixiao Lei Yan to refine his body.

This can make the newly grown skin membrane stronger and stronger, and it will persist in the Zixiao Thunder Flame for longer and longer until it is completely adapted.

This is the core concept of Mixed Yuan Gong, which uses all the power to refine the physical body, so that the essence of the physical body continues to grow stronger and even evolve.

If ordinary people practice this kind of exercise, it will definitely be ten deaths, and even if they cultivate, the progress will be slow, but as long as the immortal god treasure is opened, then this mixed yuan gong is the most suitable supreme magic method.

As long as you can endure hardship, you can do it quickly.

Just for a while, Yun Yi clearly sensed the enhancement of his physical body, and according to this momentum, this level of Zixiao Thunder Flame alone was enough for him to perfect and cultivate the second layer of the Mixed Yuan Gong to the greatest level.

It can also be said that Zixiao Thunder Flame has replaced the role of strength to a certain extent.

After his body barely adapted to the Zixiao Thunder Flame that overflowed from the periphery, Yun Yi swung his fist towards Qiankun Ding and continued to fight, using his strength to cooperate with Qiankun Ding to quench and advance.

This kind of cultivation is boring and boring, as a young man, Yun Yi instinctively repels it, but when he thought of the catastrophe that Bingxin said about it, he finally gritted his teeth and persevered.

Compared with his own life and the safety of his loved ones, what is this suffering?

Time is passing so quickly, and in the blink of an eye, it's a month.

"Boom-"

A dull and melodious sound of concussion echoed throughout the huge chamber.

Looking at the brand-new Qiankun Ding in front of him, Yunyi nodded with satisfaction.

After a month, Qiankun Ding was finally successfully upgraded, and now he is a second-order super-grade divine soldier.

The super grade divine weapon is different from the ordinary divine weapon grade, he is an additional special grade, and it has its own system.

If the first-order super-grade divine soldier wants to be promoted, he will be directly promoted to the ranks of the second-order super-product, and will not follow the order of the second-order lower grade, the middle grade, the upper grade, and even the best.

It can be regarded as a step to the sky, and the risks in it are also not small.

Yun Yi can't remember how many times he has failed in this month, but there must be 10,000 times.

If it weren't for the special Qiankun Ding, which was based on the Heavenly Remnant Demon Skill, and transformed into a spiritual material like the Earth Center Crystal, coupled with the No. 1 clone as an instrument spirit, it would not have any loss even if the sacrifice failed, and it could even be repaired quickly.

This is an important foundation to support the success of Qiankun Ding's promotion.

"There isn't much left of Zixiao Thunder Flame, if it is used for refining weapons, I'm afraid it won't be able to support it for three days, so let's use it for refining medicine!"

After looking at the mass of Zixiao Thunder Flame inside Qiankun Ding, which had weakened a lot, Yun Yi estimated that the weight of this Zixiao Thunder Flame was not enough to refine the two Heaven Shaking Demon Hammers.

"I'll solve this aspect of alchemy, I only need to help the deity at the critical moment, as for the aspect of refining the Heaven-shaking Demon Hammer, you have to figure it out yourself. ”

The No. 1 clone separated his body from the Qiankun Ding, and patted the new Qiankun Ding with satisfaction, looking extremely confident.

This Qiankun Ding upgrade has also benefited him a lot, plus with Lu Si's refining experience, he is at least fifty percent sure that he will succeed in refining it the first time.

Don't look at the fifty percent certainty, in fact, this is already very big.

And this is only the first success rate, after some adaptation, this success rate can skyrocket, and finally reach a 10% success rate is not a problem.

"After the cultivation of Zhou Tianxing's power, the power of the sun spiritual fire has increased a lot, and it can be pulled out and used. ”

Nodding, Yun Yi agreed with the opinion of the number one clone, and then he thought of the solar spiritual fire stored in his body.

The sun spiritual fire itself is the spiritual fire formed by him using his own yang fire as the foundation and fusing the power of the sun, and now the power of the stars has returned to the earth, and he has refined the star power seed of Zhou Tian Xingchen, which can absorb any kind of star power.

With this advantage, Yun Yi had to vigorously absorb and refine the star power of the Sun Star during this time, and most of the Sun Star Power was operated on the Sun Spirit Fire to cultivate it.

Instilled with a large amount of solar star power, although the solar spiritual fire was still 108,000 miles away from transforming into the true fire of the sun, its own power had increased by tens or hundreds of times.

This kind of power is enough to refine the Sky Shaking Demon Hammer.

Without delay, Yun Yi threw a medicinal herb for refining the second-order Qi and Blood Pill into the Qiankun Dingzhong, and at the same time, he condensed a golden sun spiritual fire in his palm, and directly threw it into the pile of dark iron on the side.

As early as the last retreat, Hua Xiangrong sent someone to send a hundred pieces of Immortal Iron over, and it was still a refined Immortal Iron, which could be regarded as full of sincerity.

Stygian iron is a very special spiritual material, which is a kind of spiritual material that can only be achieved by absorbing a large amount of death qi in the dark iron vein, and it has a strong death power in it.

This kind of spiritual material is generally only born in areas where there are battlefields, and only battlefields with countless casualties can breed a large amount of dead qi and cultivate dark iron.

And this Stygian Iron itself does not have a strict hierarchy, and its own strength mainly depends on the quantity and quality of the dead qi within.

To a certain extent, the Stygian Iron is a spiritual material that can continue to evolve, as long as it is continuously cultivated with a strong enough death qi, it can even grow to a level comparable to a ninth-order spiritual material.

It's perfect for forging the Megatron Hammer with this thing, and it's a better match for your upcoming second clone.

A mass of geocentric crystals split from the Qiankun Ding, and then split one into two, devouring the dark iron that had been melted by the sun's spiritual fire.

This is the plan he has thought of a long time ago, the Qiankun Ding itself is made of his teeth with the Heavenly Remnant Demon Skill, with the characteristics of the Heavenly Remnant Demon Skill, using it as the foundation to refine the Heaven Shaking Demon Hammer can also have this characteristic, and it can also be fused with the Qiankun Ding.

The most important thing is that you can also infuse the geocentric spar into the Megatron Hammer, so that you can control the weight of the Megatron Hammer itself, and it will be more flexible to cast.

"Ahem, deity, what, give some medicinal materials for refining medicine. ”

Just as Yun Yi was engrossed in refining the Sky Shaking Demon Hammer, the No. 1 clone spoke up, and looked so embarrassed, and there was a smell of burnt paste in the air.

Stopping at first, Yun Yi was still a little puzzled, not understanding what the number one doppelganger meant, but after smelling the burnt smell, he immediately understood.

Obviously, this guy failed to refine the second-order pill for the first time.

"Look at it yourself!"

Yun Yi didn't say anything, and directly threw the fourth-order space divine weapon loaded with medicinal herbs over.

He didn't care much about refining medicine, even if he failed, it was nothing, after all, this was the first time he had refined a second-order pill, and even if he had the ability to see through, it would not be possible to achieve 100% success all at once.

Besides, most of the time of refining medicine was watched by the No. 1 clone, and he just used his perspective ability to observe the fusion and changes of various medicinal forces in it from time to time, and used his strength to assist at critical moments.

He can guarantee that there is no problem on his side, but there is no clone No. 1 on the side of the clone with the help of perspective ability, and it is reasonable that he will eventually fail without noticing.

Besides, in line with the principle of prudence, I only used a medicinal herb to test before, and even if I failed, there was no loss.