Lei Biao's eyebrows were furrowed, if the dark red Yuan Pill in his palm was the legendary "Demon Yuan Pill", then this difference was caused by nothing more than because the refining efficiency of the black wood was far above that of other cultivators, and this level had indeed reached an extremely terrifying level, which was the difference between ten black magic stones and two black magic stones, and this ratio had reached four times.

Thinking of this situation, Lei Biao's little heart felt very shocked, after all, if such a thing was to be known by other big families, it would bring great fluctuations, and this news was very likely to bring disaster to his family. And now, with his strength, or the strength of the entire Lei family, it is difficult to compete with those big families, if he is caught, then his fate can only be forced to refine the Demon Yuan Pill and lose his freedom.

Lei Biao still had the curiosity in his heart, before the black wood independently refined two black magic stones, at this moment, Lei Biao took out the two black magic stones he brought with him, he wanted to try again, whether this extremely mysterious black wood really has this amazing effect.

Lei Biao did not hesitate, and after having this idea, he put the two black magic stones in the palm of his hand.

"Whew!"

When the black magic stone was placed in the palm of the palm again, the subtle red light flowed from the flesh and blood of the palm again, shuttling between the black magic stones, and the red light seemed to penetrate the black magic stone, making the black magic stone also begin to turn red.

As the red light shuttled, the two black magic stones began to shrink at a speed that was discernible to the naked eye, and between the shrinking, wisps of red light also appeared in the black of the black magic stone

After a few breaths, the two black magic stones, condensed into a dark red Yuan Dan, appeared in Lei Biao's hands.

"As expected"

Lei Biao's eyes were fiery as he looked at the dark red Yuan Dan in front of him, grinning, but there was a bit of surprise on his face.

"Be cautious, if this matter is known to the outside world, it will really cause a lot of alarm!"

After a helpless wry smile, although there are countless strange things in this continent, if such things appear on such a minion, it will inevitably arouse people's suspicions, and if it is known that he has some kind of special ability, it will attract competition from all sides, and a battle is bound to be inevitable.

After having a plan in his heart, Lei Biao no longer thought too much, and at this moment he was more eager to see how much surprise the Demon Yuan Pill in front of him could bring him.

Lei Biao shrugged his shoulders, his eyes were dull for a while, and his originally complicated mood was also calmed down, and he sat cross-legged on a flat stone.

He closed his eyes softly until his heart was calm enough that there were no more ripples.

He began to slowly run the six meridians in his body, slowly transporting the spiritual power in the spiritual womb to the meridians, and due to the nourishment of the spiritual power, the dried meridians became very abundant and moisturized. The whole person's body and mind are also very comfortable. Such a continuous process is actually a process of internal refining, and since the six meridians have been opened, Lei Biao's cultivation speed has also been several times faster than before.

However, what made him feel very longing was that after he broke through the twelve meridians one day, what kind of surprise would it bring, it depended on Lei Biao's own creation, but one thing was for sure, it must be extraordinary.

This process probably lasted for an hour, and Lei Biao suddenly had a thought in his heart, what would happen if he took two Demon Yuan Pills at the same time?

With a relaxed and expectant face, Lei Biao put the two Demon Yuan Pills in his mouth.

"Bang!"

With the entry of the Demon Yuan Pill into his body, Lei Biao's eyes suddenly became hot, and a sharp multiplying heat flow quickly flowed from his head to the soles of his feet.

Suddenly, the majestic tide-like power quickly flooded out of the body, and this kind of strong spiritual power, with a violent spiritual power, wanton in Lei Biao's body, but fortunately, Lei Biao has a black wood in his body, and this violent spiritual power is not too rampant.

However, with the flow of this spiritual power into the meridians, the meridians seem to have extraordinary means to reprimand this violent spiritual power to obey, but this violent spiritual power has become peaceful, and then this majestic tide-like spiritual power also flows into the meridians, after a cutting of the meridians, all of them merge into the spiritual fetus, and suddenly the entire spiritual fetus instantly expands with the injection of this huge amount of spiritual power.

"Whew..."

With the continuous expansion of the spiritual power in the spirit fetus, Lei Biao's face was also sweating. On the skin of his arm, wisps of smoke appeared, and his body, which had been sitting upright, began to tremble, and this process lasted for about a quarter of an hour.

"The Seven Pillars of Human Venerability!"

Clearly feeling the surging waves in the spirit fetus and the exciting spiritual power surging in the body, Lei Biao's handsome face also appeared with an unconcealable ecstasy color. During this period of time, the progress of cultivation in the early stage did not seem to be obvious, but now it has broken through the obstacles in one fell swoop, easily overcome the difficulties, and achieved a breakthrough by leaping forward.

From the beginning of stepping into the Human Venerable Vein, it has only been a few months since the Human Venerable Vein has been sevenfold, and this kind of cultivation progress is indeed surprising.

And in the huge Lehman Empire, this dominant Lei family can be said to be a generation of talents, which also makes the entire Lehman Empire able to dominate for a long time.

The Lei family in Muyang City was Lei Biao's grandfather who finally settled in Muyang City after being expelled by the Lei clan in the Lehman Empire, and single-handedly created the current Lei family.

Although it was expelled, every time the young cultivators of the Lehman Empire were selected, the Lei family in Muyang City could also expel talents to participate, but after so many years, the ranking achieved was not enough, so it has not been recognized by the Lehman Empire.

Once, my father, Lei Hu once talked to him, he was fortunate to participate in the selection, but in the first battle, he encountered the Lei Scales cultivated by the Lehman Empire, and the two sides exchanged several moves, Lei Hu was seriously injured by the Lei Scales, which made Lei Zhan lose face, and finally lay in bed for several months before recovering.

The thunder scales of the Lehman Empire, it only took two years to enter the Tianzun vein from the Earth Venerable Vein, and it was extremely difficult to step into the Tianzun Vein from the Earth Venerable Vein, but the difference between the cultivators of the Earth Venerable Vein and the cultivators of the Tianzun Vein can be said to be very different, but Lei Biao was also full of confidence in his heart, with the current Human Venerable Vein Sevenfold, give him another year, he has the confidence to break through the Tianzun Vein.

Lei Biao's own cultivation and comprehension ability is different from the past, and coupled with the ability of Hei Mu and his ability to refine the Yuan Dan, this makes him go more and more smoothly on the path of cultivation, so it is actually impossible to have this cultivation speed.

"This Demon Yuan Pill really has a significant effect..."

Lei Biao sat sideways and tilted his head, the feeling that dripped and soothed from the meridians of his body, and the pure spiritual power flowed around his body.