Generally speaking, the fire sand crystal marrow does come from volcanic magma, but to be nurtured, there must be extraordinary spiritual energy of heaven and earth. However, this Fire Cloud Valley is normal. Apart from the violent fire attribute energy, there is not much spiritual energy.

Moreover, the time for the fertilization of fire sand crystal marrow is hundreds of years long, which is several times longer than the growth cycle of ordinary spiritual medicines.

As far as Qin Yu knows, the Fire Cloud Valley has been formed for only a hundred years, and it is impossible to give birth to the Fire Sand Crystal Marrow.

Qin Yu and the Fire Rock Python communicated spiritually, but the Fire Rock Python only existed for seven or eight years, so naturally they didn't know the origin of the Fire Sand Crystal Marrow.

"It seems that we must go down and take a look." Qin Yu said determinedly, very moved by the fire sand crystal marrow.

If it is an ordinary thing, that's all. Fire Sand Crystal Marrow is several times more precious than amethyst chalcedony, and its value is beyond imagination.

Not to mention a martial arts master, even a super strong man in the Spirit Wheel Realm would probably be extremely jealous when he saw this fire sand crystal marrow, and he would definitely go crazy and snatch it like a snatch.

"Take me down." Qin Yu ordered, then jumped onto the back of the Fire Rock Python and entered the magma pool.

The Fire Rock Python originally came from this magma pond, so he was naturally not afraid, but Qin Yu was a little troublesome, but there was no way.

Qin Yu first unfolded his own spiritual flame and formed a thin layer of spiritual flame shield around him. Then he let the Fire Rock Python stimulate the flame spirit in his body to protect himself.

But even though Qin Yu had protected himself tightly, he still felt a wave of heat coming towards him when he entered the magma pool.

"The fire-attribute energy here is too strong. If it is absorbed with spiritual flames, it will definitely enhance the power of the spiritual flame." Feeling such a strong fire-attribute energy, a strange color flashed in Qin Yu's eyes. He did not hesitate at the moment, activate his own spiritual flames to absorb the fire-attribute energy in the magma.

The fire-attribute energy entered Qin Yu's body, which was extremely hot and violent. Qin Yu quickly refined it with his own spiritual flame and injected it into it.

"Even if there is no fire sand crystal marrow, it will be a fortune to absorb the fire attribute energy here."

For the spirit flame master, the level of the spirit flame is extremely important and will largely determine the achievements of a spirit flame master.

The spiritual flames that Qin Yu possesses are bred by the Fire Cloud Snake and belong to the lowest level of spiritual flames. If you want to make it powerful, you must absorb fire-attribute energy or swallow other flames.

It is easier to absorb fire-attribute energy, and this is also the most common method used by ordinary flaming masters to advance their own spiritual flames, but it is extremely difficult to swallow other flames.

First of all, spiritual flames are extremely scarce and too rare to be obtained. Secondly, the process of devouring spiritual flames is extremely dangerous.

Qin Yu could feel that the spiritual flames in his body were constantly increasing after absorbing these fire-attribute energy, which made a hint of excitement flash in Qin Yu's eyes.

However, Qin Yu had to rush back to Wuyang City within three days to refine the Blood Lotus Pill to save his uncle. There was not much time left and he did not dare to delay any, so he absorbed the fire attribute energy while allowing the Fire Rock Python to dive rapidly.

The Fire Rock Python was born in a magma pool and was very familiar with the environment here. He did not encounter any obstacles along the way and came directly to the bottom of the magma pool.

When he arrived at the bottom of the magma pool, the terrifying high temperature instantly swept Qin Yu's whole body, making Qin Yu extremely uncomfortable. His face turned cold and said, "You can't stay here for a long time. You must return within half an hour, otherwise it will be melted by the high temperature here."

The bottom of the magma pool was not very big, only about a radius of about a hundred meters. Qin Yu jumped off the body of the Fire Rock Python, released his spiritual sense and immediately searched.

"Hmm? What's going on? How could there be a corpse left here?" Qin Yu glanced at him and found that there was a corpse lying there not far away in front of him.

This scared Qin Yu. This magma pool is a barren land, and someone will come down. Could it be that it is like him who came to find the fire sand crystal marrow?

Qin Yu hurried to the corpse and observed it carefully, but found that the man had been dead for a hundred years. Except for the clothes on his body burned cleanly, his body was not abnormal, but there was a very obvious sword mark on his back, revealing the thick white bones.

"Wow." Qin Yu took a breath of air conditioning, shocked.

It is a miracle that a person dies for a hundred years, but his corpse can be preserved so perfectly. It is simply a miracle, and it can even be said to be a pervert.

Even in the wilderness, if an ordinary person dies for seven or eight days, his body will be corrupt. Moreover, this is a magma pond, and the temperature is terrifying. If an ordinary person is an ordinary person, he would have burned it in one day.

"If it weren't for a super expert, then this person would have practiced the terrifying body training method." Qin Yu guessed in his heart that only these two possibilities could the corpse be preserved under this situation.

Qin Yu fumbled on him for a while and soon found a storage bag, and the smell of the fire sand crystal marrow was emitted from the storage bag.

Qin Yu was happy and wiped off the seal on it. With a moving spiritual sense, a piece of fire sand crystal marrow smaller than his thumb appeared in his hand, emitting streams of energy.

"It seems that the fire sand crystal marrow in this magma pool is also emitted from here."

Through the century-long dissipation of the fire sand crystal marrow, half of the energy is dissipated, but the remaining half is enough for Qin Yu to use now, and it can be said that he has gained a lot.

Don’t underestimate the only half of the fire sand crystal marrow left. Even if it is placed in Nanyang County, it will cause a huge bloody battle, killing and injuring countless powerful people.

After putting the fire sand crystal marrow into his bag, Qin Yu looked through the storage bag again. This time he took out two jade slips, and there was nothing else in the storage bag.

Qin Yu opened a jade slip and his eyes lit up. On this jade slip, there was a book about practicing martial arts, and Qin Yu was also very familiar with the martial arts of practicing martial arts.

"How is it possible for the Tiangang battle body of the first generation of the Qin family? Hasn't this martial art been lost for a long time?" Qin Yu said in a lost voice.

Thousands of years ago, when the first ancestor of the Qin family founded the Qin family, he practiced the Tiangang Battle Body, which was ranked first in the Xuan level and was known as the first martial arts practice in Nanyang County.

Qin Yu suddenly realized that no wonder this person died a hundred years ago, and his body did not melt and remained so intact. It was precisely because he had practiced the Tiangang Battle Body.

"Since this martial arts is a Tiangang battle body, is this person a master of the Qin family a hundred years ago?" Qin Yu guessed.

Perhaps because this person is from the Qin family, Qin Yu's heart fluctuations are even stronger, and he is eager to know why this person died here?

Qin Yu hurriedly opened another jade slip, perhaps he could find the identity of this person on it, but the moment Qin Yu opened it, his head immediately buzzed.
Chapter completed!