Time flies, and ten years have passed in the blink of an eye.

It took Guo Jiu nearly ten years to repair ninety percent, and the formation lost eight sets, all of which were corrupted by dead air.

Tea trees can indeed absorb dead air, but the dead qi is too strong, and tea trees can only survive for two years.

When the two years come, you will die.

Every time when it was almost two years, Guo Jiu would use a Pure Heaven and Earth Divine Rune to completely purify the surrounding dead qi.

In the outside world, the Pure Heaven and Earth Rune can purify filth, evil qi, dead qi, and plague within a radius of ten miles....... And so on.

In the Holy Prison, the purification range is only 100 meters, and the effect is not half a star.

In the past ten years, Guo Jiu has not been in vain, and his knowledge of formation has entered the room, and it is not an exaggeration to call him a formation master.

The understanding of the formation is taken to the next level.

What made Guo Jiu feel at ease was that the energy of the star spirit had been restored to 100 percent, and from the beginning of the comprehension formation, Guo Jiu let the star spirit let go of the absorption energy.

It only took three years for the Star Spirit to completely recover by absorbing the energy of the Dead Qi Transformation.

Now, the Star Spirit is still converting the dead qi into energy absorption, which is the horror of the Star Spirit Clan, which can continue to absorb energy when the energy is 100%.

The process of converting the absorbed energy into a higher level of energy storage is very long.

Theoretically, it is possible to increase reserve energy indefinitely, but in practice, it is difficult for you to do this.

In the past few years, only one ten-thousandth of the energy of the higher level of purification has been stored, and it is conceivable how difficult it is to store the energy of the next level. Z.br>

Unconsciously, another two years passed, and Guo Jiu finally completed the repair of the formation around the pagoda, and then, Guo Jiu flew directly to the top of the tower.

Start refining the pagoda.

The pagoda is the center of the holy prison, and only by refining the pagoda can the holy prison be controlled, and only by practicing the prison suppression scripture can the pagoda be refined.

It's a one-by-one thing.

Comprehensive refining is not something that can be completed in a short period of time, it doesn't take much, for the time being, only one layer of refining is needed, and one layer of refining can barely control the nearby formations.

At that time, it was time to activate the formation.

Time passed day by day, and in the blink of an eye, another three years had passed, and Guo Jiu had to interrupt the refining operation.

Two years ago, he completed the task of refining the first floor of the pagoda, and for the sake of safety, Guo Jiu did not stop and continued refining.

Now it can't stop, because Guo Jiu feels that the dead qi around him is starting to increase, and if the Holy Prison can't get the replenishment of the spiritual energy, it really can't hold on.

Standing on the top of the pagoda, the man began to pinch the spell with both hands, condensing runes one by one and hitting the surroundings of the pagoda, and soon, one hundred and twenty runes were punched out.

The last rune melted into the ground, and in an instant, the ground ten meters around the pagoda began to shine brightly, and the dead qi around the pagoda was forced away by an invisible force.

Immediately afterwards, the pagoda under Guo Jiu's feet began to emit a faint light, and after a short time, a trace of aura appeared, quickly integrating into the pagoda.

Outside.

The masters of the Jindan stage and the masters of the Yuan Infant stage of the various sects of the human race flew into the air one after another, and just now, they suddenly felt the vibration of the aura.

After feeling it in mid-air together, everyone frowned, and the concentration of spiritual energy between heaven and earth was decreasing!

At the same time, in the void, the space where the Holy Prison is located began to absorb the turbulent energy of the space and convert it into aura, and the pagoda had begun to greedily absorb aura.

The huge orb under Guo Jiu's feet began to appear with a subtle light, and as the light continued to flicker, a trace of aura appeared in the orb and then flowed into the pagoda.

With a wave of his hand, he released another set of formations to isolate the dead qi fifteen meters away from the pagoda, and at this stage, the pagoda must absorb the aura and recover.

Only when the pagoda is restored can it have the strength to fight back, and can it gradually release its power to wipe out the dead qi in the entire holy prison.

If it weren't for the fact that the old immortal in the tower was imprisoned and sacrificed himself

The dead qi corroded a large part of the pagoda's formation from the inside, consuming the pagoda's huge energy.

The dead air outside is simply difficult to form a climate.

Wait.

While Guo Jiu practiced the Prison Sutra, he continued to refine the great cause of the pagoda without delaying for a moment.

In the blink of an eye, another five years have passed, and the thirteenth, twelfth, and eleventh layers of the pagoda have been completely refined by Guo Jiu, and his control over the pagoda has deepened a lot.

On this day, the orb on the top of the pagoda began to shine brightly, and the efficiency of the entire Sacred Hell Space in absorbing spatial energy and converting spiritual energy suddenly increased.

In an instant, the dilapidated surface of the pagoda began to change.

All the materials began to change automatically, and began to automatically return to the state of affairs in their heyday, and a trace of spiritual energy poured into the formation from the pagoda level, and the power of the formation began to increase.

With a "bang", a huge aura suddenly appeared at the bottom of the pagoda, and the aura emitted a bright light, and the ground formation began to radiate light.

Guo Jiu looked at the top of the pagoda, and said "Huh", and found that the pagoda actually had the ability to repair the formation, and there were several errors in the formation he repaired.

At this moment, they all forcibly returned to their correct state under the light of the aura, and the formation began to spread outward, and immediately after, the aura began to burst out into a circle of light and swept around.

The aperture spreads and spreads, and when it encounters dead air, it begins to shrink gradually until it dissipates, Guo Jiu can see it very clearly above, how much the aperture energy is lost, how much dead air disappears.

The formation on the ground expanded slightly, the dust on the ground began to disappear, and the broken buildings began to be repaired slowly.

The process is very slow, and obviously, the pagoda energy is not very high.

As soon as he turned his hand, a jade bottle appeared in his hand, which contained spiritual liquid, and poured it down towards the orb, and the spiritual liquid dripped on the orb and was immediately absorbed.

Immediately after that, the orb shone brightly, and the energy provided to the pagoda was even more.

It was not very long, and a white jade ground and white jade railing appeared on the ground of the pagoda, and Guo Jiu began to control the pagoda from expanding.

At this stage, continuing to have energy, when the energy continued to expand to a certain point, feeling the resistance consciousness of the pagoda, Guo Jiu was really taken aback.

"Forcefully stop" the voice of the star spirit appeared in Guo Jiu's mind, and Guo Jiu's divine thought of stopping the expansion of the pagoda became even stronger.

After a full quarter of an hour of stalemate, the aperture outside the pagoda slowly retracted, agreeing to the expansion.

Wherever the pagoda is repaired, no dead air can be approached, as if there is a natural diaphragm to isolate the dead air.

Guo Jiu swallowed a pill and began to meditate cross-legged to recover, and the orb on the top of the pagoda was absorbing void energy all the time, converting it into spiritual power and integrating it into the pagoda.

A day later, Guo Jiu began to continue the great cause of refining, and this time, Guo Jiu felt obvious resistance, and the pagoda was unwilling to be refined by Guo Jiu.

Guo Jiu stubbornly left his divine soul imprint and continued to refine.

The pagoda has a spirit, but the spirit is still very low at the moment, and he is unwilling to be refined into an accessory of others.

It's just that at this moment, the pagoda doesn't know how to communicate with Guo Jiu.

Time slowly passed three years, Guo Jiu's previous life had refined the tenth layer, and at this time, a faint thought passed to Guo Jiu, "Don't eat me!" "Don't eat me!" "Don't eat me!" .........

Guo Jiu's refining was eaten in the eyes of the spirit of the pagoda, and feeling the mind of the spirit of the pagoda, Guo Jiu also conveyed his thoughts, "You can stop refining, you have to be obedient, I am helping you fight the death qi here."

"After solving the problem here, I hope that the spirit of the pagoda will send me and the others away."

It took a while for the spirit of the pagoda to convey a thought, "Yes."

Guo Jiu passed on the idea of accumulating strength to find Ye Daodao, Xiao Yunfei, Jiang Gudao, Song Tao, and the four of them, and passed on the appearance of the four people.

The spirit of the pagoda calmed down, and after a short time, the first layer of the pagoda began to emit light, and then four light clusters flew out from the pagoda, it was Ye Daodao, Xiao Yunfei, Jiang Gudao, and Song Tao.

The moment they entered the holy prison, they were directly taken in and imprisoned by the pagoda, and Guo Jiu conveyed this idea at this moment before being released by the spirit of the pagoda.

Guo Jiuyi flashed in front of the four of them, and briefly explained to the four of them, asking the four of them to practice around the pagoda, which should be regarded as a retreat.

After the dead air here is completely cleared, the five of them can leave here.

Ye Daode and the four of them nodded and agreed, if they don't agree, they can't leave, they can't leave if they want to at this moment.

However, as soon as Ye Daode flipped his hand, he began to release a set of small Five Elements Clear Pure Array, and as soon as the formation was activated, it surrounded the pagoda to absorb the aura while refining the surrounding dead qi.

Seeing the effect of the formation, the spirit of the pagoda immediately increased the supply of spiritual power, and a clear and pure force began to purify the surrounding dead qi around the pagoda.

Guo Jiu nodded with satisfaction when he saw this, waved his hand and took out a five-pole flag, leaving one for himself, and one for each of Ye Daodao, this is the big five-element array.

Guo Jiu held the Tuxing Banner to the top of the pagoda to practice, and Ye Daodao's four people each held one side to the pagoda to practice in four directions, and after activating the banner respectively, the Five Elements Array was activated.

Begin to absorb spiritual power, release the power of the five elements, and refine dead qi.

The spirit of the pagoda is very cooperative, and the aura that overflows from the pagoda is more, continuously replenishing the aura for the formation.

The orb refines one part of the energy, and 20% is supplied to the small five elements clear and pure array, 20% is supplied to the big five elements array, and 10% is supplied to the surrounding formations.

Ten percent of the pagoda needs to be maintained, and the remaining forty percent of the energy is reserved.

Time passed unconsciously, and during this period, the spirit of the pagoda passed the idea of expansion to Guo Jiu several times, but Guo Jiu stopped him.

Even if the spirit of the pagoda says that the greater the purification range, the greater the strength of its own absorption of spiritual energy, and the faster the recovery, it will not work.

On this day, Guo Jiu transmitted the voice to Ye Daodao's four people, and began to cooperate with the expansion of the spirit of the pagoda, this time the expansion range was five hundred meters.

The expansion must be stopped to this extent, and the Spirit of the Pagoda agreed.

In an instant, the aura appeared again, and began to emit circles of light that spread outward, and Guo Jiuwu also manipulated the formation to cooperate, and an hour passed, and the goal of five hundred meters was achieved.