Heavenly Gu Dan!

Does this poison pill have anything to do with the legendary Heavenly Gu?

Could it be that this is like a twin bead with the Purification Bead, the place where the Heavenly Gu was born?

Gu Qing stared at the Heavenly Gu Pill deadly, and he didn't dare to take a breath of air.

The purification bead in the body had a strong reaction after sensing the breath of the Heavenly Gu Pill, and it felt extremely like encountering an old knowledge that had not been seen for thousands of years!

During the long wait, the Heavenly Gu Pill did not shatter and give birth to the Heavenly Gu as expected. On the contrary, the poisonous pill aura emanating from above became stronger and stronger, under this strong poisonous weed aura, even if the Heavenly Gu could prolong its life, it would not be able to survive!

In other words, the Heavenly Gu Pill in front of him had no direct relationship with the Heavenly Gu!

The crimson flames were blazing, the Heavenly Gu Pill was intoxicated inside, and the temperature inside the tower was also rising rapidly. Gu Qing, as a six-grade poison refiner, also has a strange poisonous fire, and he has no sense of the current temperature at all!

On the first layer of the Dan Tower, as soon as many low-level poisonous weeds came into contact with the crimson flames, they made a strange sound, and under the calcination for a short time, they turned into little spiritual sources and floated.

The spiritual source formed by the convergence of three thousand essences climbed up the Dan Pagoda layer by layer, and the process was a bit like converging into the sea, and finally, it was injected into the Heavenly Gu Pill.

"This poison pill needs to be advanced!"

Gu Qing was quite familiar with the scene in front of him, and at the beginning, when the Purification Bead advanced, it was also like this.

It's just that the two are a little different, the purification bead is to use Gu Qing's body and the heavenly poison body to absorb many poisonous herbs, which can be said to be an indirect absorption of poisonous herb essence advancement. The Heavenly Gu Pill, on the other hand, directly absorbs the spiritual source in the Dan Grass, relying on its pure poisonous weed essence to advance rapidly!

The crimson color on the surface slowly receded, orange points of light emerged, and with the continuous baptism of the spiritual source, after a short while, the Heavenly Gu Pill completed its first advancement. The color of the surface has changed from the original red to orange, and the appearance has become much smoother, and the aura emitted is a second-grade poison pill!

Orange flames shrouded down, quickly sweeping through the poisonous weeds of the second layer!

Although the number of poisonous weeds is not as large as that of the first layer, the quality is definitely more than several times that of the latter, and they have turned into pure spiritual sources in the flames and converged towards the top of the tower!

Outside the Dan Tower, I saw orange "streams" slowly climbing to the top of the tower, and after a pause on each floor, I continued to move forward.

Above the second layer, all of them are poisonous weeds, and the grade of these poisonous weeds is higher than that of the second grade, and they have no interest in these gathered spiritual sources, so they let them pass. Many poisonous weeds have grown in the Danta for hundreds of years, and the spiritual source has converged to the peak, and it has reached a state of full strength!

The Heavenly Gu Pill absorbed this large number of spiritual sources little by little, and the surface changed slightly, and the color changed from orange to yellow.

At the beginning, the pale yellow appeared, and the whole poison pill turned into a pale yellow body, and the spirit source continued to converge, and the color changed again in depth, from pale yellow to dark yellow, and finally, it completely turned into golden yellow!

In this advancement, Tian Gu Dan has completed the sublimation from the second grade to the third grade!

During this process, Gu Qing didn't make a move to stop it, he really wanted to see what level this Heavenly Gu Pill, which was extremely similar to the Purification Bead, could advance!

Golden flames burst out from the Heavenly Gu Pill, and as soon as they went down, the poisonous weeds of the third layer burned fiercely.

This time, the spirit source was significantly different from the previous two times, the color was not cyan or green, but golden yellow. In an instant, the Danta turned golden, and the Lingyuan River went up against the sky, striking towards the fourth layer.

If it was an ordinary four-grade poisonous weed, it would definitely not be able to resist the impact of many spiritual sources, but the poisonous weed in Danta was different from the outside, and the four-grade poisonous weed shook in the breeze and chose to let it go.

The golden spiritual source passed through the fourth layer and entered the fifth layer.... This is followed by the sixth layer...

After reaching the seventh layer, it turned into countless golden rays of light and shot towards the Heavenly Gu Pill!

As soon as these spiritual sources came into contact with Gu Qing's body, they either ran through the past or spared the past. Although the purification beads in his body had abnormal movements when he saw many spiritual sources, Gu Qing didn't want to take advantage of the Heavenly Gu Pill, so he relied on brute force to suppress the abnormal movements.

The qi light slashed wildly, and the impurities on the surface of the Heavenly Gu Pill dissolved in this violent process, and a little bit of green gradually appeared.

Green is like a glimmer of life in the barren desert, and as soon as it appears, it occupies an area and begins to sweep and swallow the surrounding golden parts.

About half an hour later, the Heavenly Gu Pill completed a new advancement, from the third-grade poison pill to the fourth-grade, and the color also changed from the original golden yellow to green!

Whew!

The green flames shot out from the Heavenly Gu Pill, the aura was like the wind, with Gu Qing's ability, it was inevitable that it would hurt, and he couldn't help blinking his eyes. The flames were as strange as ghostly fires, appearing on the fourth layer out of thin air, and as soon as they burned, all the poisonous weeds floated in the green sea of fire.

The spirit source in the four-grade poisonous weeds is more pure, and the number is not comparable to that of low-grade poisonous weeds. The impurities in the poisonous weeds evaporated in the air under the scorching flames, and the spiritual sources gathered together, one after another, and finally formed a huge river!

The river went upstream, swept towards the fifth layer, and this time, many poisonous weeds gently intercepted it, absorbing a small part of the spiritual source. Most of them converged towards the sixth layer, and soon, they reached the seventh layer!

The spiritual source continued to wash the Heavenly Gu Pill, and this process was particularly long, lasting for a whole hour.

In this hour's time, Gu Qing's eyes never left the Heavenly Gu Pill an inch, this poisonous pill was not as simple as he imagined, in addition to absorbing the poisonous weed spirit source, he should also be able to absorb Gu poison!

Whether this inference is true or not cannot be verified at this time!

During this time, all the color spots on the surface of the Heavenly Gu Pill washed by the Lingyuan River disappeared, and the color also transitioned from green to cyan!

At this time, the poison pill emanated from above, the breath emanating from the top was moist and heavy, and the fragrance of the pill wafted away, making people smell refreshed. The process of green to cyan has completed the advancement from the fourth-grade poison pill to the fifth-grade.

It was not much different from the previous routine, the cyan flame directly descended to the fifth layer, how could many poisonous weeds resist the burning of the flames, and the spirit source came out whirringly.

The cyan spiritual source was stronger than any previous wave, and the space in the Dan Tower was disturbed by the impact, and it was unwilling to be reconciled, and in the future, it was still going against the current as before!

Five hours later, the Heavenly Gu Pill had completed a new round of advancement, and its color had changed to blue!

Six-grade Poison Pill, Gu Qing is completely tempted! If you devour the Refining Heavenly Gu Pill now, you will be able to increase your strength by at least two stars!

The progression process was the same as that of the Purification Bead, and the color change was the same every time, and he retracted the steps he had just taken and sat down cross-legged on the spot!

There were only nine poisonous weeds on the sixth layer, and as soon as the blue flames descended, many poisonous weeds quickly fused into it, and the blue spiritual source was as powerful as the sea, rushing straight into the sky, and finally forming a large whirlpool!

Rumble!

The spiritual source fell from the sky and smashed on the Heavenly Gu Pill, and the baptism of rebirth began from here!

Rumble!

The mutation still happened, and the Purification Bead couldn't stand the temptation of the spirit source, and rushed out, the blue light flashed, and it competed with the Heavenly Gu Pill

The two are both six-grade poison pills, the color is the same, and the aura emitted is even more similar to the extreme!

Evenly matched, evenly divided!

The same blue vortex swirled, and the Heavenly Gu Pill directly pulled the spirit source for its own use, after all, the poisonous weeds in the Dan Tower were specially prepared for its advancement.

In the eyes of Tian Gu Dan, the purification beads that suddenly appeared were robbers who robbed them of things that shouldn't belong to them.

Since the Purification Bead had followed Gu Qing for a long time, it had a trace of black devouring power, that is, the power of this Heavenly Absolute Poison Body, which put the Heavenly Gu Pill at a disadvantage!

The battle process was quite fast, and before Gu Qing could stop it, the Purification Bead had already returned triumphantly with two-thirds of the spiritual source!

The Heavenly Gu Pill was very sad, and the dream of advancing the Seventh-Grade Poison Pill was shattered!

The six-rank high-level poison pill already had a weak spirituality, and boom, turned into a meteorite, and attacked Gu Qing!

This is the wrath of the poison pill!

Gu Qing was not even afraid of a five-star poison emperor, and naturally he would not be afraid of a poison pill at the level of a poison emperor!

He didn't even stand, his sleeves whirred, and the flames burned against the void again and again, trying to subdue this arrogant poison pill!

The Heavenly Gu Pill took the initiative to attack Gu Qing, mainly to seize the spiritual source on the Purification Bead's body, that is, this similar poison pill, and it couldn't advance to the seventh grade!

The things that were swallowed, naturally there was no reason to return them, and the Purification Bead was about to rush out again and compete with the Heavenly Gu Pill. Seeing this, Gu Qing frowned, quickly suppressed the abnormal movement of the purification bead, looked at the Heavenly Gu Pill in front of him and snorted, slapped the void with one hand, and grabbed it with a slap.

Zizizizi!

The Heavenly Gu Pill struggled frantically, melting the cyan wood qi in Gu Qing's palm little by little, and after a while, he escaped. At the same time, he also pulled out the Gu Heart Flame in Gu Qing's body.

Gu Qing was a little puzzled, and with a flick of his fingers, all the Gu Heart Flames were sent out, wanting to see what Gu Dan wanted to do this day.

The next moment, something extremely strange appeared, and the Heavenly Gu Pill absorbed a trace of Gu Heart Flame with his domineering aura. Then, the blue light flickered, harnessing the Gu Heart Flame, causing the latter to spin around without stopping.

Rumble!

A big gap appeared at the top of the Dan Tower, and as soon as the Heavenly Gu Pill rushed into the sky, the Gu Heart Flame shrouded down, and the powerful attraction force spread one by one!

There are many palaces in the Gu Shang Palace, and most of them contain all kinds of Gu worms and Gu poisons!

The power of Gu Heart Flame was no joke, in an instant, the corpses of dried Gu worms flew out of other palaces, and when they were about to reach the location of Danta, they turned into Gu poison powder and quickly condensed into the past.

At this time, the Heavenly Gu Pill exerted an ability that the Purification Bead did not have, and quickly, absorbed many Gu poisons. The whole process is no different from devouring the Dancao Spirit Source.

After a wave of Gu poison, the aura of the Heavenly Gu Pill changed slightly, but there was still a big gap from the seventh grade.

Gu Qing said: "Since you are bent on breaking through the seventh grade, then the master will help you!"

One step out, flying into the sky, juxtaposed with the Heavenly Gu Pill, the wind, fire and poison flowed, and at the same time, he used all his strength to stimulate the Gu Heart Flame.

Countless poisonous weed spirit sources and Gu poisons slowly flew out from the other palaces, and with a flash, they flew in the direction of the Dan Tower, submerging into the Heavenly Gu Pill.

Since then, the Heavenly Gu Pill has officially begun to break through the seven grades!