The Earth Spirit Fire Cave is located in a small dense forest in the northeast corner of Zhang Mansion. As soon as you approach, Xu Xuan felt a fire-drying breath... The forest in front of you has many flammable attributes, which are relatively precious spiritual materials.

"Brother Xuan, this is the 'red wood forest' of my clan's tribe entrenched on the land of fire spirits, and produces spiritual woods of various flame attributes. The earth spirit fire cave is deep in the red wood forest."

Zhang Yuhan smiled cleverly and took Xu Xuan into the Red Wood Forest.

Outside the forest, there were some patrol fairies. After stepping into the dense forest, they obviously felt the temperature around them rising, making people feel hot and uneasy.

However, in Xu Xuan's feeling, there was a warm and comfortable feeling. The remnant soul in his previous life was right. His physique was more fire-like. After stepping into the path of physical cultivation, the Yuan power derived from his flesh and blood was also strong.

"Tsk tsk, the Fire Spirit Land is very suitable for you to practice. There should be no problem breaking through the God Refining Period within one year. At that time, you will find some soul treasures to open up the true core physical cultivation memory of your previous life...",

The sound of the souls in the past life came from my mind.

Xu Xuan followed the beautiful lady who was close to him, and was walking through the dense forest. The elegant and refreshing fragrance was enough to make any man feel moved.

Zhang Yuhan was not wary of Xu Xuan, and his words and deeds were kind. When his pretty eyes looked at Xu Xuan, the waves flashed. In the joyfulness, he also felt a little shy of his daughter.

The two of them had their bodies and occasionally their bodies touched each other, and Xu Xuan's expression was normal and there was no special reaction; Zhang Yuhan's cheeks were slightly red, and his heart was quicker, and he was secretly ashamed and annoyed. Could this Xu Xuan be the kind of dull and unemotional person?

In the air at this moment, if Xu Xuan held Zhang Yuhan's hand, the other party would probably not refuse, but he did not respond at all.

This kind of opportunity is a situation where many young talents in Huanglong City dare not expect anything in their dreams.

The two of them were not fast enough. They took about half a cup of tea to come to a dark red cave.

This cave has obvious traces of artificial grooves, and there are steps at the entrance. Walking deeper, you can clearly see an underground fire cave.

The rocks around the fire cave, like magma, kept surging, and sometimes a trace of red flames rose.

Xu Xuan thought that if he had not reached the level of cultivation in the God Refining Stage, he would not be able to endure it if he wanted to stay in the fire cave for more than one day, let alone practice here for a long time.

At this moment, deep in the fire hole, an old man in red robe sat cross-legged, with a red true fire condensed in his palm, emitting a terrifying burning heat that made people feel anxious.

Xu Xuan was sure that the old man's cultivation level was above the fourth level of God Refining. The true fire condensed in his hand was the essence of magic power in his body, and his power was absolutely not weaker than his dragon's wrath.

Ordinary cultivators can temper their own true fire after reaching the God Refining Stage. Xu Xuan, who has an inflammatory constitution, is still quite looking forward to this.

"Nan Keliao, your period of staying in the Earth Spirit Fire Cave has passed. Now it is Xu Keliao's turn to use it. This is decided by the senior management of the family."

Zhang Yuhan said with a smile and respectful voice.

"Xu Keliao?"

The old man surnamed Hongpao from Nan looked at Xu Xuan's eyes slightly and was a little frightened. If he was not a senior core member of the family, he would also be a second-class guest in the God Refining Stage.

However, since this was the decision of the senior family, the old man in red robe did not raise any objection and reluctantly left the fire pit.

When the old man in red robe walked away, Zhang Yuhan said happily: "Brother Xuan, it's your turn to use this spiritual fire cave for one year, and the general term for use by the elders is several months, not exceeding half a year."

"This matter has been a painstaking Yuhan."

Xu Xuan was a little flattered and quickly expressed his gratitude.

"Why do you need to be so polite to Brother Xuan? My father said that you have made great contributions in the battle for the Tongshen ancient sites and won glory for the Zhang family. It is reasonable to make an exception to you this time."

Zhang Yuhan was a little displeased with Xu Xuan's politeness and restraint.

But Xu Xuan knew that this matter must be the result of Zhang Yuhan and his father's struggle.

Before leaving, Zhang Yuhan took out the original stone that Xu Xuan gave and smiled sweetly: "Brother Xuan will always wear it with you..."

Watching the beautiful woman leave, Xu Xuan couldn't help but understand the suggestion of this sentence.

"Hehe, the master is very charming in this life. Not only does this little girl favor you, I'm afraid she's still secretly, hahaha..."

After a burst of teasing of the souls in the previous life, they burst into laughter.

"roll!"

Xu Xuan immediately became a little angry and embarrassed. This remnant soul in his previous life would pop up from time to time, and he would not miss the opportunity to tease others.

"Are you really not moved? I obviously feel that you are a little moved. Why don't you take this woman off? This is of great benefit to your cultivation path."

The remnant soul in the previous life was not ashamed at all.

"Once I do this, I will be completely tied to the Zhang family's camp."

Xu Xuan responded lightly, then said nothing, sat cross-legged in the fire hole, feeling the fire-fire energy coming to his face, and his body's flesh and blood seemed to be fed.

Not only does this earthly spiritual fire cave contain a rich fire energy, but a trace of spiritual flame seedlings rise around the rock wall, which can temper Xu Xuan's body.

In the memory of the physical cultivation in the previous life, Xu Xuan searched hard, but found some methods of feeding the body with the help of external forces.

In ancient physical cultivation, the foundation was based on the strength of the body. In terms of realm, it did not rely on the heaven and earth, nor did it practice or rely on the external spiritual energy.

But this does not mean that physical cultivation does not use external power at all.

Whether it is to swallow the spiritual materials of heaven and earth, or to use the real fire to temper the body, it is basically a way to use the heaven and earth to nourish themselves and strengthen themselves.

A person who has just entered the path of physical cultivation is like a baby who takes his own body as the foundation and the source of strength, and uses everything outside to nourish and strengthen himself.

The method Xu Xuan looked for was to guide these fire energy, even pure spiritual fire, to feed the body and strengthen the body.

In just a few days, Xu Xuan found the trick, and his hands slowly danced, and the energy in his body showed two positive and negative vortexes. The flames and fire energy were washed frequently from outside to inside, and then from inside to outside.

In the fire cave, a layer of red light lingers all over Xu Xuan's body, constantly rotating.

During the practice, Xu Xuan sometimes frowned slightly, felt a little burning pain, and sometimes even felt a piercing pain.

In the end, some parts of the human body are extremely weak, such as eyes, some dirty things, etc.

The secret of ancient physical cultivation is simple and primitive, and there is some pain in the process of cultivation, but Xu Xuan understands that whenever he overcomes pain, it means a slight increase in strength, and over time.

I practice hard and persevere, two or three months passed in a blink of an eye.

Xu Xuan's cultivation level has steadily improved, and he has taken a step forward in the first step of entering the ninth level of Qi refining.

There is a gap between the nine levels of Qi Refining and the God Refining Period. If there is no strong opportunity to go against the sky, it will be very exciting to break through in a few months.

In two or three months, although Xu Xuan was far from being promoted to the God Refining Stage, the copper-cast body finally got into a system with the help of the Earth Spirit Fire Cave.

It is made of copper casting…” It is promoted to copper casting!

The great completion of copper casting means that the casting structure of "copper casting body" has approached its peak.

Xu Xuan was also extremely excited. He originally thought that the completion of copper casting would require the peak of the ninth level of Qi refining, or even the God Refining Stage to complete, but he did not expect that now he would achieve a natural cultivation.

He took a deep breath and moved his strength slightly, feeling that the skin of his body showed a dark copper and deep luster. If he used the energy of the body, the luster of gold would appear on his skin, giving people a strong and heavy pressure.

After ten levels of body refining, copper casting is initially completed, small, and large.

At this moment, Xu Xuan, who was made of copper, was many times stronger than when he was tenth level of body refining.

If he tried a little harder, the Earth Spirit Fire Cave he was in would be vaguely vibrated. It should be noted that the hardness of the rocks here is stronger than that of the iron walls.

This effect greatly increased Xu Xuan's confidence and made more arduous practice, impacting the reward of the God Refining Period that countless low-level practitioners could not achieve.

If this trend is followed, Xu Xuan will definitely be able to break through the God Refining Period within one year, and even in time, it will be more than enough.

However, in the Zhang clan, some people were reluctant to see him break through quickly.

That night.

Several sneaky figures sneaked into the deep and hot red wood forest and slowly leaned towards the Earth Spirit Fire Cave.

"Lin Hui, can you do this plan? If you make a mistake, we will be done."

Zhong Hong, holding the giant sword in his hand, lowered his voice.

"Hmph, I planned this matter for one or two months and was absolutely foolproof. Lin managed to transfer it into the patrol team for training two months ago. Today, I happened to be the deputy captain of the law enforcement team, and I just had a few bottles of strong tiger wine to transfer them. I had enough time to take out my spare time. In this case, three of us sneaked into a boy who was in seclusion and practicing, and it was easy to get it."

Lin Hui is sure to hold the victory.

"Hehe, don't worry, this place is not as strong as the green mountain and green residence. The formation is restricted and is protected by the family. For example, this place is deserted and easy to start. The 'Seven Poison Powder' prepared by me is extremely terrible. No one can survive ten breaths below the God Refining Stage. Even if this kid is extremely strong in physique and never dies from this poison, he will lose most of his combat power. The three of us join forces to attack, so there is no reason."

Huang Wanshi smiled sinisterly, took out the antidote first and gave it to Lin Hui and Zhonghong.

Then, the three of them sneaked into the entrance of the fire cave. Huang Wandu was cautious enough and scattered the poison on an inconspicuous little insect and sneaked into the earth's spiritual fire cave.

In this way, even the ban in the vibration is not very noticeable.

Xu Xuan, who was practicing cross-legged in the depths of the fire hole, inexplicably felt a sense of crisis, and the moonlight secret bead in his body was slightly stimulating.

"Okay, it's when you catch all these people in one go. I hope that Lin Hui is among them."

A sharp light flashed in Xu Xuan's eyes, and suddenly he smelled a strange breath, and his body suffocated, and his face changed slightly: "Do? Is Huang Wanpo coming too?"

thump!

A strange sound suddenly came from the Earth Spirit Fire Cave.

"Hehe, this kid was poisoned after ten breaths. It's really not easy."

Huang Wandu took the lead and took the two of them into the earthly spirit fire cave.

Under the light of the spiritual flames, you can see the boy lying on the ground, shaking all over his body, dying.
Chapter completed!