Xiao Yu stepped on the flying sword and quickly approached the underground cave, and he found that the ground was not all dirt, and there were underground rivers, which was why it was so fast, otherwise it would be a waste of time just to clean up the excavated things.

Xiao Yu soon appeared in the veins below the kilometer, and there was a very large vein here, which was countless times larger than the veins he had seen before.

"Huh?"

Xiao Yu stopped, and dozens of sword blades returned to his side not far away. Xiao Yu found that the ore in front of him emitted a terrifying temperature, even more terrifying than the entrance of the Flame Cave.

Could it be that this is part of the Flame Cave?

Xiao Yu had such a judgment, and he felt that this kind of guess was very likely, which made his brows furrow. Xiao Yu found that it was still very difficult to mine the ore veins here, such a terrible high temperature, it was definitely not easy to cut with ordinary sharp weapons.

What to do?

Xiao Yu didn't waste time on this issue, he was a creator, and mining was not a matter of confusion for a creator at all. Xiao Yu first simply chiseled out a few flame stones, and then tried to refine these flame stones into swords, having a creation technique is the same as opening a hanging, although the temperature of the flame stone is very high, it is not suitable for forging, and the flame stone contains a terrible fire attribute gold power, so for a creator, things are simple.

Xiao Yu's physique was definitely metallic, so he used the Creator very easily, and the same was true for these Flame Stones.

The shaping began, and Xiao Yu quickly created a flame sword, the temperature of this thing was very high, and it felt much higher than the temperature he had cast the Fire God Seal for the first time.

The flame sword was formed, but it was not enough to bring Xiao Yu to the changes, but he was dumbfounded.

Jin Li!

Xiao Yu found that after a flame sword was formed, the terrifying gold power poured into his golden wheel sea, which made his gold power, which had not been progressing fast, increase very rapidly.

What's going on?

Xiao Yu was very puzzled, he naturally knew that constantly using the creation technique to refine metals could improve his gold power, but just refining a piece of flame stone, there was actually so much gold power.

Since refining flame stones had such benefits, Xiao Yu would certainly not let go of the opportunity, he quickly began to get more flame stones, and then continued to refine the flame sword.

Xiao Yu was a little fascinated, in just one hour, he actually refined more than a hundred flame swords, what is even more incredible is that the quality of these swords is very high, each one is actually a sword of the Sword Saint level, and in the hands of the Nine Rank Sword Saint, I am afraid that it can also perfectly exert the strength of the Sword Saint.

Of course, this is a fire-type sword, and not all Juggernauts are suitable.

In this round of refining, Xiao Yu found himself; The gold power in the Sea of Destiny has reached saturation, this is the ultimate power of the Great Creator level, if he can go further, he can become a Creator Grandmaster.

Thinking of becoming a Creator Grandmaster, Xiao Yu suddenly understood why he couldn't create a seventh-grade Sword Saint, in fact, the real reason was that his Creator level was too low, and the reason why he was able to create a sixth-grade Sword Saint was completely because of the strength of materials and life techniques.

It seems that you have to reach the Grandmaster level to do so.

Finding out the real reason, of course Xiao Yu would not leave it alone, but he did not continue to refine the flame sword, although the sword created in this way was powerful, but he thought that it was a waste at all. The usefulness of the flame stone is definitely not so simple, the equipment in Xiao Yu's mind needs this kind of thing, he needs to make himself not afraid of flames.

It is still very beneficial to have the Flame Sword, Xiao Yu found that it was easy to dig the Flame Stone, after all, the temperature of this thing was too high, and the ordinary blade was cut and worn out very quickly, even as a creator, he did not want to devote his energy to maintaining the Flame Sword.

Xiao Yu's excavation speed was very fast, it took him an hour to get enough flame stones to build hundreds of sets of equipment, and instead of wasting time here, he began to search for more materials.

The area around the Huoyun Cave is definitely a guarantee, and just from the places where Xiao Yu passed along the way through the thousands of meters of caves, he found a lot of ores.

Three hours were about to pass, Xiao Yu didn't have time to be embarrassed, he returned to the ground, it was already dark at this time, Qin Yang and a group of people were camping outside the Huoyun Cave, obviously waiting for him.

Xiao Yu didn't have any nonsense, he directly created the flame armor in his brain, took out the furnace, and the void continued to play the creation technique, and in the stunned eyes of a group of people, a set of flame armor appeared.

"What's the use of this thing?"

Qin Yang looked at the flame armor in front of him and swallowed his saliva, he could feel the terrifying high temperature of the flame armor before he got close, he doubted whether this thing could be put on, maybe the consequence would be to be roasted into a suckling pig.

After the creation apprentice ended, Xiao Yu returned to control his body, of course he didn't know very well, and the expression on his face was still very calm.

The flame armor looks very cool, the whole body is fiery red, especially the surface is still burning with Hou Yan, no matter how you look at it, it is not ordinary.

"Of course it's put on."

Xiao Yu activated the spell, which was the mantra for wearing the flame armor, and in an instant, the flame armor disintegrated, and lightning rushed towards him.

"Be careful!"

This scene still startled Qin Yang, this guy still tried to block it, but his reaction was still slow, and by the time he reacted, the flame armor was already wearing on Xiao Yu's body.

Xiao Yu's face quickly showed a smile, he was also in a cold sweat just now, although he had the life force to help, he didn't have to worry about being burned to death, but no one wanted to become a roast suckling pig if he was fine. What surprised Xiao Yu was that the inside of the flame armor couldn't feel the terrible high temperature at all, it felt like the flames didn't exist at all, and even he could feel warm, as if soaking in a hot spring, it was very comfortable.

"This thing...... That's amazing. ”

Qin Yang's eyes lit up, and it had been less than a day since he knew Xiao Yu, and he found that he already admired this sixth brother a little.

The flame armor is indeed very powerful, this thing is difficult to penetrate the defense even if it is a nine-rank sword saint, and it is definitely a very unremarkable equipment for the current Xiao Yu.

"I'll take some time to build a few sets of flame armor, and then everyone will go into the Fire Cloud Cave to find out."

"This can be there."

Qin Yang's eyes were very bright, and he decided that he must buy a set of flame armor with the sixth brother and go back, even if this body is not used for fighting, it is also very equipped just to wear it.

Xiao Yu didn't continue to work, he was busy for a few hours, he felt that his stomach was very hungry, he was not iron-beaten, he still needed to eat and rest. Of course, Xiao Yu doesn't have to worry about what to eat, Li Xiyu came here this time for this, her cooking skills are very good, even Qin Yang, who is dressed in fine clothes and jade food, is full of praise.