The purple clouds in the sky rolled, and the purple divine light reflected Lu Guan's place in purple.

"Hey...... Forget it, it seems that it is better to refine a fairy treasure again. Lu Guan touched his sleek body, sighed and said, for the threat to the sky, directly ignore it.

Even more excessive, Lu Guan immediately took out all kinds of superb materials, but did not do it directly, but looked at the purple light above his head.

"When will this thing come down, ...... grinding" Lu Guan touched his bald head and said impatiently.

As if in response to Lu Guan's words, the thunder pillar that was as thick as a mountain in the sky fell violently, wanting to bombard Lu Guan into slag.

However, Lu Guan was enjoying himself as if he was taking a hot bath, and he took the opportunity to use the thunder of this silent annihilation thunder to refine materials for himself......

"Hey, this effect, it's really not ordinary...... tough" Seeing that with a hammer, there were still a lot of materials before, and under the bombardment of thunder, there was a lot less directly, Lu Guan couldn't help but exclaim.

This is to directly eliminate all impurities in the material......

"No, no...... It seems that we have to have some more......" Lu Guan hurriedly took out a lot of materials from the treasure pavilion again.

Over the years, in addition to the wedding dresses for Yuna and Xiaoxin, Lu Guan still has a lot of leftovers, but under this powerful Silent Annihilation Tribulation Thunder, the materials that were already difficult to quench were purified again.

Taking advantage of this opportunity, Lu Guan made a bloody investment, and did not let go of this opportunity at all, and even expanded his body and tried his best to absorb this Silent Tribulation Thunder.

And the little golden dragon that has been entrenched in the sea of qi is also the first time to take the initiative to come out, the dragon enters the sea, happily facing the thunder on the ground, and rushing into the purple clouds, Lu Guan looked a little anxious, afraid that the little golden dragon would be blown away.

But his hands were not idle, carrying the thunder to constantly refine all kinds of divine materials, and they were perfectly integrated.

"Oops...... Don't stop!" Seeing that the thunder, which was originally as thick as a mountain, suddenly shrank, Lu Guan hurriedly raised his head and shouted.

But I saw that the little golden dragon that rushed into the purple clouds seemed to be blown up at this moment, and suddenly it grew from a small earthworm in one day to a giant dragon soaring for nine days.

Winding and hovering above the clouds, the sound of the dragon's groan resounded in the sky, and it was not difficult to hear excitement and excitement from that sound.

"I said you are a little thing, don't be ungrateful, I have lived in my sea of qi for so many years, and I haven't asked you for rent, I have something to do now, but you cut off my beard halfway!" Lu Guan scolded with a hammer and laughed.

But the little golden dragon in the sky, it should be said that the holy dragon now, didn't hear Lu Guan's laughter and scolding at all, in the end, it was like a husky that had been released, and he was trying to spread joy in the purple clouds.

It made this Silent Tribulation Thunder shrink greatly, and it made Lu Guan's refining weapon a little unsmooth......

However, the formation imprint in his hand could not be stopped, which made Lu Guande continue to imprint various formations in his immortal treasures, and hurriedly tempered them when the thunder tribulation fell.

Lu Guan, who was already comprehending the advanced formation, was constantly applying various comprehensions to the materials at this moment.

"Huh..." Lu Guan was suddenly a little stunned as he branded the formation.

Looking up at the skyrim, I was looking at the things in my hands, and the materials that had been tempered and almost all that was left of the essence remained.

"Thunder Tribulation because I am a thunder source body, it will not do me any harm, even if it is something in my hand, it will directly enter my body because of the thunder falling on it, and there is no chance to stay on these things for too long, and there is no chance to cause any damage......" Lu Guan thought as he moved his hands.

"The formation is imprinted on the material through the hammer, but it will be more or less, and it contains some power of thunder tribulation, so that this formation will have some changes. Lu Guan looked at the materials and the imprinted formation, and couldn't help frowning a little.

This was a problem that was discovered suddenly, because after the hammer fell, the formation changed slightly, and Lu Guan felt it clearly.

But at the same time, it made Lu Guan think about some key issues......

When the power is conducted, if the receptor is strong, there will not be too much loss of strength when the strength is conducted.

However, there will be a small amount of power, temporarily staying in the medium of conduction, as long as these forces can be used again at the same time, not only will the original power undergo a qualitative change, but also can make the superposition of this power, because of the qualitative change and cause quantitative changes.

"It seems... The same is true of those high-level formations on the Qiankun stick, because of the continuous superposition of formations, Cui has sent out a qualitative change, and if you push it backwards, you can figure out the source of the qualitative change and the reason for the quantitative change......" Lu Guan couldn't help but let out a light in his eyes when he spoke.

"That's not right...... No, no, there are some other things, what is it......" Lu Guan, who had just released a fine light in his eyes, thought with a little frown.

The complexity of the remaining formations on the Qiankun stick, each of them is composed of hundreds of low-level formations, superimposed on the intermediate formations, from qualitative changes to quantitative changes to enhance each other, becoming cumbersome and complex high-level formations.

However, the intermediate formations are also composed of low-level formations, which means that the entire high-level formations can be split into tens of thousands of low-level formations.

Then the transmission of power between these low-level formations is like the atomic fission of a nuclear bomb, and the sudden change in power instantly increases.

From the initiation of one low-level formation, to the initiation of two, then four, and then more and more at the same time.

"Oh yes...... In any case, this formation will still have an inherent starting point, from this starting point, until the end of the explosion, this is the amount of calculation from the low-level formation to the high-level formation......" Lu Guan was excited in his heart.

At this moment, if you want to understand the relationship, to a large extent, you can say that you can understand the Qiankun stick, and there is no obstacle to stepping into the third floor of the treasure pavilion.

"It seems that this immortal treasure can be stronger......" Lu Guan looked at the materials in his hand, he wanted to use it for two purposes, but he needed to enter the treasure pavilion with a divine soul.

Therefore, it is impossible to stop the things created by the immortal treasure in his hand at this moment, and to understand the Qiankun stick, and it is impossible for the two to be carried out at the same time.

Anyway, this material has been purified to the limit, and with the help of the Silent Tribulation Thunder, Lu Guan can be sure that he will probably not have this good opportunity in this life.

"It seems that it can only be built first, and then slowly tinkered with and strengthened ......" Lu Guan said, the golden dragon in the sky finally stopped making trouble, but roared down from the sky, turned into a divine light, and once again entered Lu Guan's body, and once again lay on the little sun.

But even so, the purple clouds above the head in the open air also dissipated quickly, and it seemed that the little golden dragon had devoured too much, which made the cloud of this thunder tribulation aggrieved.

When he came, he didn't do anything to Lu Guan, but he was treated as a coolie by Lu Guan, and he was bullied by Xiao Jinlong.