Chapter 888 Refining Crystal Layer

And this kind of treasure, for Lin Feng, who is a physical monk, its temptation is so great that it is simply unimaginable.

Therefore, after he marveled, he cupped his hands and said, "In that case, this junior will be disrespectful."

After saying that, he immediately took the jade bottle carefully and put it into the ring.

After doing this, Lin Feng did not stay too long, and flew towards the giant emerald green cauldron below.

And as the distance between him and the Dragon Soul Cauldron narrowed, the invisible dragon power became more and more intense.

"It is indeed a top-notch medicine cauldron forged by the powerful Dou Di. Even after such a long time, this pressure is still so strong."

Looking at the huge medicine cauldron in front of him, Lin Feng couldn't help but sigh.

Immediately afterwards, he sat down cross-legged dozens of meters in front of the giant cauldron, looking solemnly at the delicate body inside the cauldron.

After taking a deep breath, he stretched out his palm and slowly opened it.

"Oh!"

As Lin Feng opened his palm, a black strange fire suddenly rose from his palm.

Then the former flicked his palm, and the strange fire immediately rose up in the storm, turning into a monstrous fire in the blink of an eye, pouring into the giant cauldron continuously.

And with the emergence of the strange fire, the sky, which was already extremely hot, suddenly became even hotter.

Even the branches and leaves of some towering trees hundreds of meters away turned yellow in an instant.

As for the black strange fire that roared into the giant cauldron, under Lin Feng's almost perfect control, it turned into a huge fire dragon inside in just a short moment.

As soon as the fire dragon took shape, Lin Feng's hands quickly formed a strange hand seal outside the giant cauldron.

"Refining!"

Then a soft drink burst out from his mouth.

Following the shout, the huge fire dragon flew out immediately.

Then, under the nervous gaze of Zhu Li from a distance, he rushed towards Zi Yan who was sleeping with his eyes closed!

And just when it was about to hit the latter's body, the fire dragon's huge body twisted rapidly.

Meandering in the middle, he actually used his body to wrap up all the Ziyan in the giant cauldron.

At the same time, with the massive injection of Lin Feng's fighting spirit, the temperature of the fire dragon's body suddenly rose to a terrifying level!

However, although the flames in the Dragon Soul Cauldron were burning brightly, it blocked people's sight.

But the scene inside was still very clear to the eyes of Elder Zhuli in the distance.

And he could clearly see the fire dragon entwined on the golden crystal layer.

Constantly releasing terrible temperatures, burning the things that make them feel troublesome

Along with such terrifying high-temperature erosion, the dragon-phoenix crystal layer solidified on Zi Yan's body also emitted a faint strange light.

The crystal layer flickers with light and flows like a viscous liquid.

At the same time, waves of terrifying energy that made people's hearts tremble continued to permeate out from it.

When Lin Feng saw this scene, he couldn't help but frown slightly.

Because the dragon-phoenix crystal layer, protected by those rays of light, did not suffer any damage.

In this case, wouldn't he have to refine these rays of light first before he can come into contact with the real crystal layers?

However, thinking that this thing was extremely troublesome to even the semi-saint expert, Lin Feng calmed down and continued to activate the strange fire to scorch the crystal layer.

After all, if this thing could be easily melted by him, then Gulong Island would not invite him here.

Thinking of this, Lin Feng slowly closed his eyes and patiently activated the strange fire to burn the golden crystal layers.

The space between heaven and earth is filled with dryness and heat, as if all the moisture in this space has been expelled.

The entire mountain peak looked weak and feeble under this extreme high temperature.

The emerald green color of the building before has become much dimmer now.

At this moment, three days have passed since Lin Feng started to roast the dragon and phoenix crystal layer.

During this period of time, the black fire dragon in the Dragon Soul Cauldron was trying to erode the extremely solid energy crystal layer all the time.

As for the strange light on the periphery of the crystal layer, it was completely consumed by the continuous baking for three days and three nights.

Immediately afterwards, under Zhuli's surprised gaze, a drop of purple-gold liquid fell from the crystal layers in the light.

"The dragon-phoenix crystal layer is melting!"

Although the drop of purple-gold liquid was extremely small, it still did not escape the sophisticated eyes of Zhuli, a senior half-saint. He couldn't help but suppress his tone and shouted in surprise.

And the body that had been tense for several days now relaxed.

Although this is just the beginning, at least it has been explained.

As long as Lin Feng can persist, it is entirely possible to completely melt those dragon and phoenix crystal layers!

As for Lin Feng in the distance, after three days and three nights of continuous release, the fighting spirit in his body had also bottomed out.

Therefore, he had no choice but to use the Heavenly Order Burning Technique.

"Hoohoo!"

And with the operation of the Burning Jue, the free fighting energy in the surrounding hundreds of miles of heaven and earth rushed toward Lin Feng at great speed.

"Heaven-level exercises! And they seem to be much stronger than ordinary low-level heaven-level exercises!"

Sensing the changes in fighting spirit between the surrounding world, Zhuli's face was suddenly startled and he said in astonishment.

As he is extremely close to a true fighting saint, the techniques he practices are naturally of the heaven level.

But what he didn't expect was that Lin Feng's technique was actually much stronger than what he had practiced!

However, Lin Feng obviously didn't have the intention to pay attention to those things. At this moment, all his attention was on Zi Yan in the Dragon Soul Cauldron.

Day and night rotated, and ten days passed in the blink of an eye.

During this period of time, Lin Feng did not take the ancient dragon blood essence and blood given by Zhuli, and relied entirely on his Burning Jue, which had been upgraded to the heaven level for support.

But relying on this ordinary method, it is obviously impossible to persist forever.

After all, every time he refines some dragon-phoenix crystal layers, Lin Feng loses a lot of fighting spirit.

And this kind of consumption, even if the Burning Jue has been upgraded to the heaven level, it is impossible to replenish it so quickly.

Therefore, when the time reached the twentieth day, Lin Feng finally couldn't bear the consumption.

As a last resort, he flicked the Najie, took out the ancient dragon essence and blood given to him by Elder Zhuli, took a drop from the jade bottle, and controlled it to enter his mouth.

"boom!"

As the ancient dragon essence and blood entered his body, Lin Feng's skin immediately emitted a bright golden glow.

Vast energy swept through his body like a storm at this moment!

The meridians that were originally depleted were quickly filled up again by the powerful fighting spirit almost in an instant.