In the spirit stone veins, it is quiet and cold.

Ling Yun could clearly feel that the subtle slight Yang Gang Qi was gushing out from a mine cave.

Following this breath, Lingyun walked deep into the mine cave.

And the more you go in, the more you find that the yang energy inside is more abundant.

After circling around inside, Ling Yun finally walked to the bottom of the mine after spending more than half an hour.

There is no way out any further.

But for the rest of the people, there is really no way out, and it is different for Ling Yun.

At least.

When he walked here and looked at the tightly blocked mine wall in front of him, he obviously felt a wave of the formation.

There is still space here.

It was just covered up by a formation.

If Ling Yun hadn't known the formation well, he might not have been able to discover it even if he hadn't.

Ling Yun closed his eyes and radiated his soul power. The soul power would be enveloped on the formation. He felt the formation pattern and quickly understood the essence of the formation.

Then Lingyun scored points on the ore wall, and the entire ore wall was like rippling water, constantly forming apertures. The aperture became larger and larger, and finally the ore wall disappeared.

Ling Yun felt a little happy and then stepped into the aperture.

After Lingyun stepped in, the mine wall returned to its original state.

But it's just a wall.

The feelings I gave Ling Yun were very different.

To be precise, when Ling Yun stepped into the aperture, his whole body seemed to be about to burn, and the extremely pure Yang Gang Qi seemed to be able to ignite Ling Yun's body directly.

Even the spiritual energy could not resist this rich Yang Gang Qi. In the end, Ling Yun still used the Ancestral Dragon Qi, which made his body feel much better.

Ling Yun looked around and found that it turned out to be a cultivation room.

I believe someone has discovered this place and specially practiced here in secret.

And in front of this cultivation room, there is a large area of ​​Yanggang stones.

The rich Yang Gang Qi in the room surged out of the Yang Gang Stone.

If it weren't for the existence of the formation just now, the Yang Gang Qi here would probably fill the entire mine cave.

"I guess the person who practiced here must be worried that the Yang Gang Qi would be leaked and discovered by the rest of the people, so he made such a formation, but it would be good that it would be a good deal for me."

Lingyun's eyes were burning.

I immediately sat cross-legged without saying a word, and formed seals with both hands, and a force of attraction spreads from his body.

Bang bang.

Under the sucking and pulling of the power of attraction, the yang energy in the cultivation room continued to pour into Ling Yun's body, making Ling Yun's body feel like it was boiling, and muffled sounds burst out.

The qi of Yang Gang traveled through Ling Yun's body, constantly washing Ling Yun's body like scraping bones to cure poison.

hiss.

As the Yang Gang energy surged in, Ling Yun's expression became solemn in an instant, and there was a sound of gasping in the air in his mouth.

Lingyun's meridians, flesh and even bones became red in a faint way.

"I had such a fierce Yang Gang Qi. I thought that after I practiced the Tianlong Devouring Body, my body had reached its limit, but I didn't expect that under the polishing of Yang Gang Qi, there was still room for growth."

"Since that's the case, then polish it for me."

Even though he was in pain, Lingyun was persistent.

The fragrance of plum blossoms comes from the bitter cold.

For the next five days, Ling Yun stayed here and let the yang energy constantly polish his body.

It was not until the Dragon Swallowing Body that finally reached its peak.

When Ling Yun lit up the Tianshen Dragon Body again, the green dragon scales on the surface of Ling Yun's body seemed to have evolved and turned into golden dragon scales.

The golden dragon scales are shining brightly, making it impossible to see the existence of the dragon scales clearly.

Ling Yun knew that the Dragon Swallowing Body had completely cultivated to the limit.

"The secret technique of swallowing the sky is divided into three layers. The swallowing dragon body is only the first layer. As for the second layer, it is the Heaven-Swallowing Furnace."

Ling Yun naturally would not forget the other two secret techniques of the secret technique of the Heaven-Swallowing Secret Technique.

At this time, the Dragon Swallowing Body has reached its peak, and it is time to practice the Heaven Swallowing Furnace.

Moreover, with the help of the Yang Gang Qi in this cultivation room, you will definitely achieve twice the result with half the effort when practicing.

However, Ling Yun was not anxious this time.

The breakthrough speed before was too fast, which would give people the feeling of being fat.

This time, Ling Yun will come little by little.

The so-called Heaven-Swallowing Furnace is to cultivate one's body into a furnace that can refine everything.

Once you have successfully practiced, you can integrate everything into your body, turn it into the essence of martial arts, and improve your martial arts cultivation.

Whether it is a grass or a tree.

Whether it is weapons or treasures.

Or all kinds of rare treasures.

Anything that contains the aura of martial arts can be used by Lingyun.

It can be said that the second level of the secret technique of swallowing the sky is extremely domineering.

"I like."

Ling Yun smashed his mouth and immediately started practicing.

Time flies again.

Ten days later, it was gone again.

Ten days later, the Heaven-Swallowing Furnace had not yet been cultivated, but Ling Yun's martial arts cultivation actually made a breakthrough under the erosion of the Yang Gang Qi, and broke through from the third level of the Earth Martial Realm to the fourth level of the Earth Martial Realm in one fell swoop.

Not only that, Lingyun's martial arts cultivation is more reliable as before.

The whole body was filled with a sense of power.

"continue."

Lingyun didn't carry anything, and continued to fight in one go.

God will pay attention to those who are determined.

Ten days later, Ling Yun finally successfully practiced the Heaven-Swallowing Furnace.

After successful cultivation, Ling Yun took out a spiritual-level treasure from his star ring, and the sharp power of the treasure was stirred up on it.

"Just give you a try."

Ling Yun thought about it and kept reciting an obscure mantra.

In an instant, a stream of air surged from Ling Yun's body, and the stream of air overflowed from his body and wrapped around the spiritual-level treasure. In just a blink of an eye, the spiritual-level treasure turned into a pile of waste.

A pure martial arts essence rushed into Ling Yun's body and was not absorbed by the Ancestral Dragon Palace. Instead, it scattered into Ling Yun's limbs and eight extraordinary meridians, allowing Ling Yun to clearly feel the progress of his martial arts cultivation.

"This Heaven-Swallowing Furnace is indeed not covered. So, shouldn't I just need to find more resources in the future and use this Heaven-Swallowing Furnace to continuously refine, continuously improve my cultivation, become stronger, become fierce, and become terrifying."

Lingyun was overjoyed.

Generally speaking, many things such as weapons, beast cores, and treasures cannot be used directly by warriors. Instead, they need to be refined and purified before they can be absorbed and used by the warriors' physical body.

But as long as Ling Yun has this Heaven-Swallowing Furnace, all these things that cannot be directly absorbed by warriors can be easily absorbed completely in the future.

This alone is enough to show that this so-called Heaven-Swallowing Furnace is a very terrifying existence.
Chapter completed!