Time flies by like a white horse, rising in the east and falling in the west, without a trace of stop. In just a short period of time, five days have passed.

"It's time to advance to Jindan." Chen Xuan smiled faintly. His current sword yuan has reached the point of perfection, and it can be said that if he wants to continue cultivating, there is no possibility of improvement.

Of course, his strength has now returned to its peak. The physique also seems to have strengthened a little, at least to survive the thunder tribulation of the Jindan period, there should be no problem.

He stretched his waist, and then directly withdrew from the Mixed Yuan Bead. He needs to find a good place now and prepare to attack the Jindan period.

In one day, Chen Xuan came to the southwest of the Traceless Sword Sect. The divine sense spread, and it was very easy to find a huge ravine, and in the bursts of black smoke, Chen Xuan's figure jumped down and flew towards the bottom of the ravine.

"Puff ......"

Standing in the void, Chen Xuan looked down at the scorching magma that bubbled out from time to time under his feet, and couldn't help but secretly smash his tongue, the fire spirit aura here was so rich that even ordinary people could easily feel it, it was really an excellent place for fire spirit root cultivators to cultivate.

Three meters above Chen Xuan's magma, with a broken sword in his hand, he waved lightly towards the mountain wall beside him, just a few swords, and there were some fluctuating ripples in the surrounding void, and soon, he opened up a suitable place for his own cultivation.

Looking at the slightly shabby cave mansion, Chen Xuan didn't care, walked directly into the cave mansion, and then found some utensils to arrange the formation in the mixed yuan beads.

It didn't take long for a first-level formation to be laid out by Chen Xuan. It's not that he doesn't arrange higher-level formations, but he is a first-level formation mage himself, so will he arrange higher-level formations?

After arranging the formation, Chen Xuan did not stop, one after another sword rays emerged from his body, and in the blink of an eye, hundreds of golden sword rays attached to the formation at the entrance of the cave under his control, forming a second line of defense.

After doing this, Chen Xuan nodded with satisfaction, as long as there were no Yuan Dan stage cultivators, he could practice in retreat in peace.

Piles of pill bottles were taken out of the Mixed Yuan Bead by Chen Xuan, and then hundreds of high-grade spirit stones were poured to the ground by him. Originally, he didn't have this high-grade spirit stone, but he just met a monk who was blocking his way on the way, and then he directly killed him. Since the other party is dead, the rest is naturally the loot, all of which belongs to Chen Xuan.

Just in the blink of an eye, the cave house, which was originally a little empty, has become a little narrow.

After making these preparations, Chen Xuan casually picked up a bottle of elixir and poured it into his mouth, then sat cross-legged and used the sword cultivation method in his mind.

It didn't take long for the meridians in Chen Xuan's body to begin to heat up, and the power of the golden sword yuan in the dantian seemed to be boiling, fusing with each other one by one, forming wisps of purple-gold sword yuan power that was even more powerful......

Just when Chen Xuan continued to condense the sword element of the dantian and form a golden pill. In the sky that was originally cloudless, suddenly there was a strong wind, the sky was full of dark clouds, and black clouds with thunder and lightning flashed from time to time in the air, and the scene like the destruction of the world made Chen Xuan feel shocked.

"How could the Thunder Tribulation appear so quickly?" Chen Xuan felt a little strange in his heart, although he had never survived the Thunder Tribulation, but he had never heard of it, before the Jin Dan was successfully condensed, the Thunder Tribulation had already appeared.

"Boom, boom, boom!"

didn't make Chen Xuan think about it much, only heard a deep and melodious long whistling sound coming from the sky, which made the thunderclouds that were still brewing suddenly thunder, a thunderbolt as thick as a baby's arm fell, and then nine thunderbolts of almost the same size fell on Chen Xuan in a much different time.

Chen Xuan was shocked, although he had a thunder spirit root, he could easily absorb the thunder source and turn it into his own energy, but it was impossible to absorb such a terrifying thunder tribulation in a hurry!

I saw two dragon-like creatures, one black and one white, leaping up from the sky, and then connected end to end, turning into a black and white Taiji diagram, the Taiji diagram collided with the lilac thunder tribulation at extreme speed, bursting out with a burst of dazzling light, and then the two sides combined together, turning into a killing thunderbolt, bombarding Chen Xuan.

"Boom, boom, boom!"

The Nine Thunder Tribulations hit Chen Xuan's body one after another, even if Chen Xuan's current sword cultivation technique had been operated to the extreme, his body was still completely slashed by the thunder, and his hair had already turned into charcoal.

His meridians had been split by the thunderstorm, but under the operation of Chen Xuan's sword cultivation technique, they recovered in the blink of an eye. However, this thunder arc that killed the thunder was too terrifying, and after nine thunder arcs, Chen Xuan was already covered in bruises.

The lilac light dissipated, and before Chen Xuan could ease up, a purple thunderbolt kept flashing in the black clouds, as if brewing the next round of attacks, this blow, not to mention that Chen Xuan only had the cultivation of the Great Perfection of the Foundation Building Period, I am afraid that even the Perfection Cultivator of the Immortal Stage will kneel down instantly!

Chen Xuan felt that his cultivation had risen to a level again, but he didn't have any joy, this was only the first thunder tribulation, and he didn't know how many thunder tribulations there were later, if his golden pill didn't succeed in condensing, I was afraid that he would really be scattered in this thunder tribulation.

At this time, Chen Xuan didn't care about whether he could condense the golden pill in his body, and hurriedly took out the formation chess and began to arrange the formation. Originally, he thought that he could absorb the thunder source, and his strength could be said to be invincible during the foundation building period, and he didn't pay much attention to the thunder tribulation at all, but now it seems that this is too wrong at all, and the next thunder tribulation, I am afraid that he will be able to kill himself.

At this time, what he wanted to arrange was a thunder storage formation, which was a first-level basic formation. Dozens of chess pieces were swept over by Chen Xuan, and then he took out the little spirit stone left on his body and threw it directly.

"Boom, boom, boom......" Chen Xuan had just laid out a prototype of the Thunder Storage Formation, and the second Thunder Tribulation had already been brewed, bombarded down!

This was a thunderbolt that was more than twice as big as the previous one, and after a short period of brewing, it fell directly from the sky, and it seemed that it had made up its mind to completely wipe out the monks below!

"Poof......

Unlike the first thunder tribulation, the first time it came down, it was directly three thunderbolts, and before Chen Xuan could completely consume these three thunder arcs, three more thunder arcs fell, but in an instant, Chen Xuan couldn't bear it and spewed out a mouthful of blood. When the thunder tribulation completely fell, Chen Xuan had just recovered a little from his injuries, which made matters worse again.

Under the operation of the sword cultivation technique, Chen Xuan was relieved, he felt that his cultivation had improved to another level, and the damage of this thunder arc was much better than his previous cultivation of the pill!

When the third thunder tribulation fell, Chen Xuan was completely relieved, his thunder storage formation had been arranged, and another round of thunder arcs fell, which was directly introduced by Chen Xuan into the thunder storage array, and the next few thunder arcs fell in two parts, and each time was more terrifying than the other, but it was still under Chen Xuan's control, slowly refining.