However, if anyone had a particularly strong surprise in their hearts, it must be the elder in the Chaos God and Demon Tower.

Although he was locked in the tower and couldn't get out, he could clearly see that Lu Yu only took a few breaths to get in touch with Huopai!

As the saying goes, laymen look at the bustle, and insiders look at the doorway.

The elder is the ancient power of the Emperor Road with the way of the instrument, and naturally knows what it means.

He remembered the apprentices he had personally taught and brought countless years ago......

There are talented and earth-shattering geniuses, and there are also demons that are rare in 10,000 years and difficult to find a second person in the world!

But he has never seen such a talent as Lu Yu, who is one with the fire card in the blink of an eye!

"I didn't expect that the vision of this little broken tower is quite high, just find a host, you can find a little demon, hehe......"

There are many floors in the Chaos God and Demon Tower, and the old man mutters to himself.

Lu Yu didn't hear what the old man said, at this time, he devoted himself to the refining weapon at the moment!

"Whew!"

Lu Yu let out a sigh of relief, and said in his heart: "Senior, is this a successful use of the refining furnace?" ”

"Of course!"

The voice of the elder resounded in Lu Yu's heart, and said, "Now you can take that piece of garbage and re-temper it!" ”

"Good!"

Lu Yu couldn't laugh or cry, turned to look at Wang Kun, and said, "Steward Wang, the Blood Flame Broken Dragon Spear can be brought over!" ”

"Huh? Yes?! ”

Wang Kun came back to his senses, looked at Lu Yungui with a trace of embarrassment, and said, "Old Lu, look at this ......"

"Give it to him, it's just a real thing, the old man wants to see how capable this little guy is!"

Lu Yungui was in a good mood.

The fact that Lu Yu would use the refining furnace was enough for Lu Yungui himself to be happy.

For so many years, he has always wanted to train apprentices and bring successors, but he has never found a suitable one.

And today, he seems to have found it.

A talent with a high talent for refining weapons is worth more than a high-level real weapon!

"Yes, Lu Lao!"

Wang Kun didn't know what Lu Yungui was thinking, but the other party said so, and he could only do it.

Then, Wang Kun took the Blood Flame Broken Dragon Spear and handed it to Lu Yu.

"Control the temperature of the ground fire to the maximum, and raise the temperature of the furnace to the maximum!"

Without waiting for Lu Yu to speak, the words of the elder came again.

Lu Yu's heart moved, and his divine thoughts once again submerged into the fire card.

Rumble!

The earth fire under the deep pit suddenly erupted, and nine pillars of fire thicker than fists erupted from the fire outlet of the nine dragon heads.

The scorching temperature swept through the entire hall in an instant, and the scorching heat wave burned the furnace in the center red!

"Lu Yu, refining tools are not refined like this, and the temperature of the refining furnace can't be so high all at once!" Seeing this, Lu Yungui's face changed, and he immediately spoke to stop it.

The cost of the furnace is very high, and if it is not operated properly, the furnace is likely to be scrapped all at once!

"Young Master Lu Yu, Lu Lao told you to stop, don't mess around!" When Wang Kun heard that Lu Lao was anxious, he hurriedly shouted at Lu Yu.

And Lu Yu listened to it as if he didn't hear it, and still went his own way.

"The temperature is not high enough, keep rising!"

The old way.

"Good!"

Lu Yu's forehead oozed fine sweat like fluff, and his divine thoughts were injected into it again, and the fire card was bright!

At this time, Lu Yungui couldn't stay.

This second-order refining furnace, but he spent a huge price to get it, if it is broken, even if he puts the entire Lu family in it and buys it again, he will not be able to buy it!

"Little friend Lu Yu, the old man believes that there is something wrong with the Blood Flame Broken Dragon Spear, don't raise the temperature anymore, don't break the refining furnace!"

Lu Yungui stepped forward and wanted to stop Lu Yu.

Wang Kun hurriedly followed Lu Yun to his side, and also walked towards Lu Yu's place.

"It's okay with the temperature, throw that garbage in there."

The old way.

Shout!

Lu Yu didn't say a word, and directly threw the Blood Flame Broken Dragon Spear in his hand!

"End...... It's over, the old man's furnace is coming to an end! ”

Lu Yungui paused, his old face changed, and he turned pale.

"Old Lu, what do you mean by this? Isn't Lu Yu refining? Wouldn't it be nice to have him stop? ”

Wang Kun said.

"It's useless...... That soldier has already been thrown down, and he must wait until the refining is finished before he can stop, otherwise, the damage to the refining furnace will be even greater! ”

Lu Yungui shook his head palely.

"What?! It turned out to be so! ”

Wang Kun didn't know how to refine weapons, but when he heard this, he also knew the seriousness of the matter: "This Lu Yu, so bold, told him to stop, he was indifferent!" ”

"Old Lu, don't panic, I'll go and take down this kid!"

"Don't, it's useless!"

Lu Yungui stopped Wang Kun, who was about to step forward, and said: "Now I can only wait for him to finish refining, if it is successful, then it is better to say, if it is not successful, then this refining furnace will be wasted......"

When he said this, Lu Yungui himself had no confidence!

A young man under the age of sixteen, can he refine a ninth-order true weapon?

When Wang Kun heard this, his heart also sank to the bottom.

Next to the furnace.

Lu Yu didn't care about Lu Yungui and Wang Kun's reactions, but threw himself wholeheartedly on the refining.

"This piece of garbage is mainly a mixture of bloodstone and fire concentrate, and there are more than a dozen kinds of messy auxiliary materials."

The old man said: "But this is not important, but refining tools, you must be familiar with the essence of the materials of refining tools." ”

"The bloodstone has an attraction effect on the blood, and the fire concentrate has a little effect on the burning of fire."

"The person refining this weapon has a good idea, use fire concentrate to stimulate and amplify the effect of the bloodstone, and then use other auxiliary materials to stabilize the fire damage."

"There is nothing wrong with this idea itself, but in terms of refining techniques, his method is too rough."

"Because of the increase in auxiliary materials, the power of this refiner's divine mind is not enough, and he can't completely quench the impurities in it."

"In addition, his idea of using auxiliary materials to improve the Fire Essence Stone is itself a mistake, the Fire Essence suppressed the Venterite, and its burns were actually hidden and did not disappear."

"And he used auxiliary materials to increase the damage of the fire method, but instead let the fire concentrate directly suppress the effect of the bloodstone itself......!"

While Lu Yu continued to increase the earth fire to refine the real weapon, the old man quickly explained the method of refining the weapon to Lu Yu.

Whenever he talks about the profound, it seems to open the door to a new world for Lu Yu, allowing him to fill in many gaps for this person who has never been in contact with the way of refining!

"Thank you, I understand!"

Lu Yu said in his heart.

"It's good to understand!"

The old man nodded and said, "What we have to do now is to refine this garbage again, remove some of the refining materials that have been added to the snake, use the old man's refining method to pass you on, and then refine a real weapon again!" ”