Inverse Sword God

The crystal skull seemed to be alive, exuding a brighter light, fighting against the surrounding blue flames.

And Lin Xuan was also very shocked, he didn't expect the seal of the crystal skull to be so powerful.

The blue flame spear just now threatened his life, but he didn't expect to break the seal of the crystal skull. One can imagine how terrifying the king's seal is.

However, he still underestimated the seal left by the king.

For two whole days, the blue flames did not blast away the five-color light curtain.

Not only that, Lin Xuan was even more miserable. He suffered for two days in the blue flames.

It was a hellish torment, and the terrifying flames almost made him faint several times, but fortunately, he gritted his teeth and persisted.

Now, his body was scorched black, like black charcoal, making one's scalp numb. Fortunately, the formula of longevity has a terrifying recovery ability, otherwise he would have turned into a mummy long ago.

However, the effect of this hellish burning on him was also enormous.

The body shook, and the old black skin on the body surface fell off, revealing new skin. The streamlined muscles were full of strength, and the face was crystal clear, and the skin was not delicate, far more than before.

After more than two days of hell-like tempering, Lin Xuan's body has undergone earth-shaking changes. Now with his physique, even if he doesn't use any defense, ordinary double-level venerables can't do any harm to him at all.

This kind of physical strength is comparable to those venerables who specialize in body training.

In fact, this is normal, the blue flame is too scary, and it also has magical power, no matter who it is, if it can persist for two days, it will definitely change the body drastically.

Of course, apart from Lin Xuan, I am afraid that few people can persist here for two days.

However, what made his tooth ache was that the seal of the crystal skull was still not broken.

"Damn, what kind of seal is this? It's too powerful!" Lin Xuan's face was ugly. It's been two days, but nothing happened to the crystal skull.

"Why don't you go inside and try again?" said the dark red dragon.

"That's the only way to go." Lin Xuan stood up and looked into the depths of the seventh floor.

There, there are more stone forests all over the place. Moreover, the temperature there is higher and more terrifying!

With a flash of his figure, Lin Xuan left the spot and flew towards the distance

The further you go, the darker the flames are, and the more terrifying the temperature is. In the end, even after two days of tempering, Lin Xuan's body couldn't take it anymore.

But at this moment, the surrounding flames changed from light blue to dark blue, like a starry sky and sea, extremely deep.

The heat contained in it is also terrifying, and every trace of it makes people's hearts beat wildly, so I dare not be careless. Lin Xuan was sure that even if the triple venerable came here, he would be turned into ashes in an instant.

Looking around, Lin Xuan was shocked. He took out a middle-grade spiritual treasure from the storage ring, and in just a moment, the middle-grade spiritual treasure turned into a puddle of molten iron.

"Here it is!"

Lin Xuan didn't dare to go any further, because his body was almost unable to support him, and he might burst into flames anytime he went any further.

Sitting down cross-legged again, Lin Xuan took out the crystal skull and used the previous method to temper his body while bombarding the seal of the crystal skull.

In this way, another two days passed. The seal of the crystal skull is still not broken, but Lin Xuan's physique is a little stronger.

Now he has been able to adapt to the temperature of the dark blue flame, so he decided to go deep again.

With his body shaking, Lin Xuan moved forward cautiously, not daring to use too fast.

Not long after, he found that the blue flames around him faded, and a lavender flame gradually appeared.

The temperature of the purple flame was even higher, and Lin Xuan couldn't bear it just a little bit.

"Okay, here it is!" Lin Xuan didn't dare to go any further, sat down and took out the crystal skull.

As soon as the crystal skull came out, the surrounding purple flames were affected and quickly gathered to form a big purple fish, rushing towards it quickly.

This blow was terrifying, and Lin Xuan couldn't bear the aftermath of the energy alone. With a low shout, he quickly cast the phantom of the red lotus armor to cover his body.

boom!

In the void, a bright red battle armor phantom emerged, covering Lin Xuan like a giant mountain.

The next moment, a terrifying heat wave rushed and hit the phantom of the red lotus armor, making a rumbling sound, but although the phantom of the red lotus armor trembled, it still defended.

Seeing this scene, Lin Xuan breathed a sigh of relief.

Fortunately, he has the phantom of the red lotus armor, otherwise, with his current strength, it would be too reluctant to fight against the purple flame.

The purple color was really strong, and the big purple fish that formed hit the five-color light curtain fiercely, causing it to fluctuate violently.

The light on it also faded rapidly.

Lin Xuan was overjoyed. With this level, the five-color light curtain would be shattered in a short time, and the seal in the crystal skull might be broken by then.

Sure enough, under the wrap of the lavender flame, the multicolored light curtain trembled violently, and the light became weaker and weaker. Finally, after several impacts, it couldn't bear it and made a crackling sound.

The entire colorful light curtain shattered to the ground.

"Broken!"

Seeing the shattering of the colorful light curtain, Lin Xuan also exclaimed, his eyes filled with ecstasy.

He stretched out his palm, condensed a fiery red palm, quickly grabbed the crystal skull, and then pulled it hard, and the crystal skull was brought to his side.

Feeling the change of the crystal skull, Lin Xuan was also very happy, but he didn't detect it directly, and put it away.

Now this place is too scary, he must go to a safe place.

With his figure shaking, Lin Xuan retreated towards the rear.

Soon, he came to the dark blue flame area. Although the flames here were terrifying, Lin Xuan was completely able to adapt.

After removing the phantom of the red lotus battle armor, Lin Xuan sat on a stone pillar, took out the crystal skull, and watched it carefully.

Anyway, there was no one in this place, so he didn't have to worry at all.

The crystal skull at this moment, without the seal, became more crystal clear, and the five-color light was very dazzling.

Taking a deep breath, Lin Xuan's soul power gushed out and penetrated into it.

However, just when he came into contact with the crystal skull, the multicolored light curtain above suddenly exploded, covering him, and then Lin Xuan became dizzy for a while, as if his soul had been sucked in.

The next moment, Lin Xuan came to a strange space as if time and space were disordered.

The surrounding scenery has changed drastically, and the previous blue flame has long since disappeared.

"Don't worry, this should be the world inside the crystal skull." The dark red dragon said.

Hearing this, Lin Xuan nodded, then looked around cautiously.

The surroundings are a little blurry, as if the chaos has not yet opened, only the scene within ten feet around him is clearly visible.

Lin Xuan tried to take a step, and as he walked, the chaotic mist slowly dissipated and became clear.

Suddenly there was a crashing sound from below, like running water, Lin Xuan's figure swayed and flew downward.

Then, a river appeared before his eyes.