Before, when Gu Xuan refined the Spiritual Crystal, he refined them one by one, and after that, he refined them dozens at a time. But now, Gu Xuan had decided to refine these three thousand Spiritual Crystal at the same time!

Three thousand Spiritual Crystal, would definitely be enough for him to break through his Profound Level. As for the additional Spiritual Crystal … If it was wasted, then so be it. The Yingtian Institution Assessment was about to begin, and he did not have that much time.

Crash! *

Under Gu Xuan's control, the Ice Soul Cold Flame turned into a giant palm and grabbed all the Spiritual Crystal.

"Yun Xi, I'll have to trouble you again."

"You're underestimating me too much. If you weren't so weak, I would have swallowed all of them in a few minutes. Although it's a bit troublesome now, your breakthrough will also increase my strength." Yun Xi said in an unconcerned tone.

The Ice Soul Cold Flame was Gu Xuan's Source Flame. When Gu Xuan breaks through to the Profound Level, the Ice Soul Cold Flame itself can also undergo a metamorphosis, raising it by a level.

With a strong main body, Yun Xi's recovery speed would definitely increase.

Three thousand Spiritual Crystal refined one at a time, and the resulting red gas was already as thick as blood, continuously surging into Gu Xuan's body.

"Alright, let's do it all!"

Gu Xuan's eyes revealed excitement as he welcomed the arrival of the Scorching Yuan Qi.

Yun Xi had long gotten used to Gu Xuan's craziness. For others, it was already a boring task to cultivate, but for Gu Xuan, it was like the most wonderful thing in the world.

Rumble …

The power of the three thousand Spiritual Crystal was no joke. Gu Xuan had only taken a few breaths' time to emit a sound like muffled thunder.

Fortunately, there were Protection Barrier s blocking them outside the pavilion, so the sound could not spread out.

Under such a terrifying Spiritual Crystal, Gu Xuan's Strength of Fire began to increase rapidly, to the point that it could increase by a sliver every second.

"Phew …" "Inhale..."

Gu Xuan's breathing was extremely rhythmic, his heart beat thrice, and he only breathed once.

The Strength of Fire in Gu Xuan's body had already almost completely turned red, and slowly formed into a red vortex. As it continuously devoured the Spiritual Crystal's vitality, the vortex also continued to increase.

In a day's time, the Spiritual Crystal had already been devoured by the More Than Half, and the fiery red vortex in Gu Xuan's body had become the size of a baby's fist.

Breaking through the Profound Level required the Strength of Fire to completely condense into a whirlpool, and this whirlpool could constantly swallow Elemental Energy of Heaven And Earth, allowing Martial Cultivator to be in a state of cultivation all the time.

If the Spirit Level realm was to be said to be the foundation, then Profound Level would soar to the heavens.

It was extremely difficult for many Martial Cultivator s to advance even an inch in Profound Level, but there were also some geniuses that advanced by leaps and bounds in Profound Level.

For example, Liu Shen, who had stepped into the Profound Level at the age of fifteen and was not even seventeen yet, was already in the Five Stars Profound Level.

For example, Liu Yue'er, who was thirteen years old and was currently fifteen years old, was probably already at the sixth level of Seven Stars.

As for whether or not he would be able to reach the top in one go, it would depend on whether or not Martial Cultivator had used up all of his potential.

Ka-cha! *

Another half a day had passed, within Gu Xuan's body, there was a sound of egg shell shattering, and the force that had been dormant, suddenly exploded outwards.

Boom!

A terrifying stream of air gushed out from Gu Xuan's body from all directions, causing his clothes to flutter and fly into the air.

The fifty-one Chakra s that had been activated before, had now become incomparably powerful. Even if Gu Xuan were to devour more Elemental Energy of Heaven And Earth, this would no longer cause a whirlpool to form outside his body.

"Every breath takes fifty-one turns. As expected, after opening a few Chakra s, the speed at which the Strength of Fire's whirlpool revolves will increase."

Gu Xuan looked within his body and observed the Strength of Fire vortex he had condensed. This vortex was larger than normal Profound Level Martial Cultivator by several times, and most importantly, the speed at which the vortex was spinning was far beyond what ordinary people could compare to.

In his previous life, Gu Xuan's Strength of Fire Vortex revolved forty-eight times in every breath. The difference from it now seemed like it was only three times, but in reality, the speed at which it absorbed Elemental Energy of Heaven And Earth was ten times faster!

As if he was fighting with Gu Xuan in his previous life for some resources, he absorbed all of them in one go. In his previous life, he might not even be able to get a share of the spoils, which was why the Martial Cultivator placed such importance on the Chakra.

As long as the number of Chakra was fixed, future cultivation would be affected.

However, these were all hidden within their bodies. Other than some super experts, it was impossible for them to sense anything else.

The only thing that could be found from Gu Xuan was the void.

Not only was it fake, it was also extremely fake. It was so fake that it was terrifying, it was fake and completely pure.

Some of the Martial Cultivator s that could soak in medicine would not be able to become like Gu Xuan.

Gu Xuan had opened fifty-one Chakra s, his foundation was too high, and the best way to break through was to use a fifth grade pellet, Heart Cleansing Pellet, to help him breakthrough. Without this kind of pellet, he would have to rely on himself to slowly polish the pellet.

However, Gu Xuan chose the simplest and most crude path: swallowing a Spiritual Crystal, and using this kind of method that almost destroyed his own future, quickly broke through to the Profound Level.

It was just that to Gu Xuan, who had reached the Peak Emperor Level Realm in his previous life, this was not really a big deal.

Buzz! Buzz!

A wave of immense fluctuation descended, and finally poured into Gu Xuan's Dantian, and landed on the Ice Soul Cold Flame's body.

Breaking through the Large Stage, the origin energy of the world's laws descended, raising the quality of the flames.

Without any warning, the Ice Soul Cold Flame began to grow stronger. It went from the size of a longan to the size of a walnut, and its power was also stronger than before.

"Human Second Order? "Good, good, good!"

As the power dispersed, Gu Xuan's face revealed a hint of happiness.

The realm of Peak Spirit Level, and the Profound Level, actually did not have any difference in terms of quality. It was just that the number of people had increased.

However, the increase in their numbers was merely a result of them fighting for a longer period of time. Furthermore, the Strength of Fire Vortex, in reality, had only increased the speed of the Elemental Energy of Heaven And Earth, and did not significantly increase their strength.

The difference between Profound Level and that of Spirit Level, lay in the quality of fire.

As the quality of the fire increased, the martial arts he could cast would naturally increase as well, and his strength would naturally increase as well.

However, it was not an easy task to cultivate a higher level martial art. It would usually take a few months, so normally after Martial Cultivator broke through their Large Stage, they would take a few months to stabilize their realm and cultivate their martial arts.

But for the Old Mystery, the Stable Realm?" In his previous life, he was at the peak of the Emperor level, why would he need to be stable? As for martial arts, that was a joke. In Gu Xuan's previous life, he had even mastered a Heaven Ranked Martial Technique. As long as the power of fire reached a certain level, it would be easy for him to execute another Heaven Ranked Martial Technique.

It could be said that Gu Xuan's strength, in the instant of breaking through, had undergone a tremendous change!

"One Star Profound Level!" Gu Xuan clenched his fist, and said with a face full of smiles, "I wonder who among the genius Martial Cultivator of my Five Stars Profound Level is stronger?"