Two days later, the medicinal materials of the World Medicine Association were delivered, and after Qin Ya got the medicinal materials, even though he was refining the elixir in the cultivation room on the thirty-sixth floor of the Tower of Babel, there were also Lin Liyu and Bai Haocheng, two celestial and human martial artists, who were present.

In the cultivation room of Tianzi No. 3, the rich medicinal fragrance was permeated.

An extremely dense Danyun was formed at the top of the cultivation room, but due to the protection of the large array, this Danyun was not exposed, and I saw that the medicinal fragrance in the room was extremely strong, and the two celestials saw this, and their eyes showed a trace of shock.

Cultivating in such an environment, I don't know how many times the speed will increase, and just the Dan Qi leaked during alchemy can form a cultivation holy land.

King Dan's means are really unfathomable!

For three consecutive days, Qin Ya was refining pills, and a large number of medicinal materials were transformed into pills one by one, most of which were mainly eight or nine pills, and Qin Ya took out half of these pills and handed them to Bai Haocheng to fulfill the agreement with Lin Yuan.

Bai Haocheng took the storage ring in his hand, looking at Qin Ya with a look of shock that had not yet dissipated, you must know that the value of this half of the pill in his hand alone was at least dozens of times higher than the batch of medicinal materials he brought.

At least fifteen million catties of yuan stone!!

A Dan King's ability to accumulate wealth is absolutely beyond imagination, Bai Haocheng's breathing has become a little heavy, he knows how valuable Qin Ya Dan King is to the World Chamber of Commerce, this definitely represents a steady stream of Yuan Shi......

"Gongzi Qin, thank you for this batch of pills. ”

"This is my agreement with Vice President Lin, so you don't have to be polite. ”

Qin Ya smiled indifferently, there were many nourishing pills in this batch of pills, which meant that the speed at which he comprehended the mystery of the thunder would go to a higher level, and after sending Bai Haocheng and Lin Liyu away, Qin Ya took out the Thunder Sword and began to retreat and comprehend.

Three days later, he slowly withdrew from the illusion of thunder, took a Divine Cultivation Pill, and raised his hand, a ray of thunder jumped in his palm, making a crackling sound, "It's still a little close, and I can master the first heaven." ”

Immediately, after Qin Ya absorbed the medicinal power of the Divine Cultivation Pill, he continued to comprehend.

More than half a month has passed......

On this day, the entire cultivation room was full of restlessness, and there was a trace of lightning flashing in the air, and soon, the lightning gradually spread, gradually forming a sea of thunder, and the defense array in the cultivation room suddenly operated, forming a thin white light curtain, covering the surrounding walls, resisting the raging violent thunder, and the air continued to make a loud rumbling sound.

The power of the thunder gradually increased, and soon, there was a sound like glass shattering on the defensive array of the cultivation room, and with a snap, a black crack appeared on the white light curtain on the wall, and the thunder around it seemed to have found an outlet, and with a bang, it suddenly rushed towards the crack.

The defensive power of the defensive formation is amazing, and at this time, it can't stand the destruction of this endless thunder, like a chain reaction, cracks appear one after another.

Outside, the Tower of Babel has 36 floors.

The door of the Tianzi No. 5 cultivation room slowly opened, and out came an old man with a dejected face, but this old man was Li Ziyu, the ancestor of the Li family, a first-class family in Lieyang City, who came to retreat this time, comprehended the mystery of the fire, and hoped to break through to a higher realm, spending 100,000 catties of yuan stones, but finding nothing.

He was depressed, and was about to leave the Tower of Babel, when passing through the Tianzi No. 3 cultivation room, a thunderbolt suddenly passed through the wall, like a python twisting his body and rushed over, the speed of thunder and lightning is very fast, it can be called one of the fastest mysteries in the conventional mysteries, plus Li Ziyu didn't expect such a thing to happen in the Babel Tower, in an emergency, he could only run the true yuan to form a true yuan protective shield on his body, hoping to resist the thunder and lightning.

With a bang, the thunder and lightning suddenly erupted on him, and the huge force instantly blasted it out more than ten zhang away, but after Li Ziyu was attacked by the thunderbolt, his face was a little strange, because the power of this thunder and lightning was weaker than he imagined, and the power was only equivalent to the first heaven of the mystery, which made him a little puzzled.

You know, this is the thirty-sixth layer, which of the martial artists who come here to retreat and cultivate is not a celestial, how can the mystery be just the first heaven?

The puzzle was still unsolved, and I saw that the wall in front of me continued to shatter, and then one by one...... It was as if an endless sea of thunder was surging straight towards him, and in the face of this sea of thunder, he was not in a hurry, waved his hand indifferently, and unfurled the flame shield.

The infinite sea of thunder slashed on the flame shield, as if it was smashing against the iron wall of copper, and it was actually damaged in the slightest, this was the gap between the mysteries of the first heaven and the second heaven, except for some special mysteries, the gap that could not be surmounted.

"Strange, the power of these thunders is only equivalent to the first heaven, which celestial is it?, and I haven't heard of any celestial in Burning Sun City who has comprehended the mysteries of thunder?" Li Ziyu frowned slightly and muttered to himself.

At this time, I saw endless thunder suddenly, and then these thunderbolts twisted their bodies in front of him, and they actually changed their shapes, turning into spears, exuding violent thunder, and fell like a torrential rain in a bang.

"Change form, clever manipulation!"

The power of the thunder spear is much stronger than the previous thunder sea, and the penetrating and explosive nature of the thunder is brought into full play, and in the blink of an eye, Li Ziyu's flame shield was cracked, and in desperation, Li Ziyu could only cast the flame shield once again to resist the endless thunder spear.

"Who is it?"

Li Ziyu looked at the cultivation room of Tianzi No. 3 through the thunder spear, and saw that in the center of the hall, a young man in white sat cross-legged with his eyes closed, and mysterious waves of thunder emanated from his body, forming endless thunder.

"My goodness, this ......"

Li Ziyu was suddenly stunned, his heart swayed, and the flame shield was shattered by the thunder spear, he was stabbed by the thunder spear in the blink of an eye, and his whole body was swept by endless thunder, if it weren't for the layer of defense Zhenyuan on his body, he would have to be seriously injured at this time, but even so, he was still extremely embarrassed.

Hurriedly weighed a flame shield to protect himself, looked at Qin Ya, his eyes showed a shocked look, and said, "What kind of demon is this......?"

With his cultivation in the Heavenly and Human Realms, he could naturally see that Qin Ya was only sixteen or seventeen years old now, and this thunder power also proved that he was a proper transcendent martial artist, and his strength far exceeded that of ordinary sky martial artists.

"Terrible genius. Li Ziyu couldn't help but sigh.

And the thunder that Qin Ya burst out not only affected Li Ziyu, but the thunder was transmitted through the formation, even the thirty-fifth and thirty-fourth layers...... was also affected, and many transcendent martial artists were struck by lightning the moment they left the customs.

"Haha, I've finally broken through to the high position of the sky. ”

A transcendent martial artist walked out of the cultivation room and laughed, while another transcendent martial artist who had also just walked out looked at the proud martial artist with jealousy.

"Hmph, what's there to be proud of. He snorted.

"Ahh

Suddenly, a miserable scream sounded, and I saw that the proud warrior was slashed straight by a thunderbolt falling from the sky, his whole body was scorched black, and even bursts of flesh fragrance appeared.

"Who!!

The warrior was furious, a mouthful of black gas spurted out of his mouth, and at the same time as he shouted angrily, more than a dozen thunderbolts fell, and the two of them screamed strangely, and hurriedly avoided them, not only them, but also more than a dozen transcendents were also treated in the same way.