Even when he entered, he was not discovered by the monster inside, Xiaohuo did not dare to relax his vigilance at all, and he slowly dazed into the magma little by little.

Immediately, my eyes were filled with fire-attribute spirit stones embedded in the surrounding rock walls, which made Xiaohuo a little excited.

Tang Yu, who saw these fire-attributed spirit stones through Xiaohuo's sight, was also extremely excited and couldn't help blurting out: "Tsk tsk! The place you chose is really suitable. There are so many fire-attributed spirit stones in a medium-sized crater."

"How many?" Xuan Yuesha couldn't help asking.

"At least one million, at most... it's hard to estimate." Tang Yu shook his head and said.

"There are not many millions of fire-attributed spirit stones!" Thinking of the at least hundreds of millions of fire-attributed spirit stones that Tang Yu needed, Xuan Yue Sha's expression was a little ugly.

There are many volcanoes in this volcanic belt. Even if calculated based on the minimum number, the number of fire-attribute spirit stones present in the entire volcanic belt may be more than 100 million.

But the problem is that now it is just entering one of the craters, not to mention entering the other craters.

These fire-attributed spirit stones are probably the energy source of this volcanic belt.

Millions or tens of millions may not attract the attention of monsters, but once there are too many missing and reaching tens of millions, it is difficult not to attract the attention of these monsters.

"Tang Yu, why don't we go to another place to take a look! In addition to this, I also know that there are many places with fire-attributed spirit stones." Xuan Yuesha couldn't help but suggest.

"How far is the distance? Is the quality better than this one?" Tang Yu was stunned and asked immediately.

Of course, Tang Yu knew what Xuan Yuesha was worried about. The number of fire-attributed spirit stones he needed was too large. At least half of the fire-attributed spirit stones in the volcanic belt might be hollowed out to collect all the fire-attributed spirit stones he needed.

However, through Xiaohuo's sight, Tang Yu had noticed that the quality of the fire-attributed spirit stones here was quite high.

It was much higher than he thought.

According to his estimate, the fire-attributed spirit stone here will definitely allow him to successfully refine a magical weapon in the heavenly realm according to his original plan.

"It takes two or three days to go. But the quality should not be so good." Xuan Yuesha said helplessly.

Monsters are not fools.

If there are good places, how can they go to bad places?

For them, fire-attributed spirit stones are essential items for their cultivation. With powerful monsters, they naturally want a better place to practice and practice necessities.

The lack of strength of the monsters means that the fire-attributed spirit stones near them are of poor quality and cannot even meet Tang Yu's requirements.

"It's too far. If the quality cannot be compared with here, it's meaningless to go there." Tang Yu shook his head and said.

"But……"

"Let's take a look first! Xiaohuo has not been discovered by the other party now, and this is just the number of fire-attributed spirit stones within the range that Xiaohuo can detect, reaching one million. There is no place to explore, maybe more. What if Xiaohuo just searches for a crater and finds enough fire-attributed spirit stones?"

Tang Yu comforted him and then looked back to Xiaohuo's sight, staring at the nearby situation.

During the time Tang Yu and Xuan Yuesha were talking, Xiaohuo had already plundered a piece of fire-attributed spirit stones near him.

Xiaohuo is not a fool either.

When he collected fire-attributed spirit stones, he was quite good at collecting them from the top. At first glance, it seemed that there was no missing fire-attributed spirit stone.

Strange to say.

The fire-attributed spirit stones in this crater only exist in magma.

The top layer is almost flush with the magma.

After collecting it in a circle, there was a meter blank space on the fire-attributed spirit stone belt and magma surface on the rock wall.

But because other places have not been collected, at first glance, it is impossible to find something wrong, unless the person who discovered this situation is quite familiar with this place and knows that the fire-attributed spirit stone belt is flush with the surface of the magma.

"Huh!"

When the small fire continued to go down and collected fire-attribute spirit stones again, Tang Yu was surprised to find a situation.

The magma in this crater is slowly descending.

Although the speed is not fast, if you observe carefully, you can still see such a decline.

"Don't tell me that the height of magma is indeed flush with the height of these fire-attributed spirit stones. The reason is that the existence of these magma exists, and it exists because of the existence of these fire-attributed spirit stones." Tang Yu couldn't help but mutter.

"Tang Yu, what are you talking about?" Tang Yu's low voice attracted the attention of Xuan Yuesha and Huimeng. Xuan Yuesha couldn't help asking.

"I didn't say anything!" Tang Yu shook his head, took a deep breath, and frowned and said, "The current situation seems to be a little wrong, but it should be considered a good thing for Xiaohuo, but it needs to continue to observe whether there will be an accident."

Tang Yu was worried that the monster in the crater would find this situation and he felt extremely nervous.

Time passes by little by little.

When the small fire collected the second one-meter-wide fire-attribute spirit stone belt, it had just collected one-half of the magma that slowly descended to the top of the second one-meter-wide fire-attribute spirit stone belt, which happened to be level with the uppermost layer of the fire-attribute spirit stone belt.

In other words, after a while, the magma height in the crater was reduced by one meter.

The height of one meter is relatively not particularly high.

In this crater with no depth, it seems insignificant.

However, this is further consistent with Tang Yu's previous speculation.

Now we just need to wait to see if the magma will continue to decline, and we can verify whether Tang Yu’s guess is true.

"Hiss~"

A minute passed, and Tang Yu took a breath.

The magma indeed stopped falling and remained at a meter downward, flush with the top layer of the fire-attributed spirit stone belt now.

Sure enough, the magma in this crater really changed with the change of the location of the fire-attributed spirit stone.

In other words, the magma here decreases with the decrease of the fire-attributed spirit stones.

"Little Fire, can you feel what the magma inside it is? Is it the same energy as the fire-attribute spirit stone you collected?" Tang Yu blurted out and couldn't help asking.

"It's almost the same! But not all of this magma are filled with the same energy in these spirit stones, and there are other energy and impurities."

While answering Tang Yu's question, Xiaohuo quickly collected spirit stones with both hands and feet.

He just wanted to take advantage of the fact that the monster in the crater had not been discovered, collect more fire-attributed spirit stones and leave immediately.

"Tang Yu, is there an accident? Let Xiaohuo come back quickly! Don't get into trouble." Xuan Yuesha saw Tang Yu's expression change instantly and quickly reminded him.

"An accident did happen, but now it is impossible to comment. Is this accident good or bad..." Tang Yu told Xuan Yuesha and Huimeng about the situation in the crater.

When the two women heard Tang Yu's introduction, they couldn't help but look at each other and were very surprised.

They also judged that the magma in this volcanic belt is really related to the fire-attributed spirit stones present here.

"At present, this matter should be more beneficial than disadvantages for small fire. At least, this did not attract the attention of the monsters in the crater. Even if the other party discovered that as long as the magma was maintained at the same height as those fire-attributed spirit stones, the other party might not care about anything."

Animeng said immediately.
Chapter completed!