Li Youran and the others had just exited the Netherworld Demon Palace when the Tai Chi disk in Nangong Aotian's dantian had already flown out of Nangong Aotian's dantian and flew directly towards the top of the formation above the blood pool.
When the Tai Chi disc flew more than ten meters above the stone platform, Nangong Aotian could not help but fly up towards the stone platform. At this time, Nangong Aotian's Tai Chi disc began to slowly change.
It spins up super fast at the same time.
An extremely terrifying energy was absorbed by the Tai Chi disc and rushed toward Nangong Aotian crazily. It passed through Nangong Aotian's meridians and directly entered Nangong Aotian's spiritual sea and dantian.
"The speed at which energy is absorbed by practicing here is so terrifying. Could it be that the energy contained in the blood can speed up the condensation of energy? This is a very strange thing." Nangong Aotian thought silently in his heart but still
The fighting spirit is still circulating.
The energy required for the Martial Saint to advance to the Martial Emperor is extremely huge. At this time, although Nangong Aotian's energy absorption speed is extremely fast, it is still impossible to succeed in the promotion immediately.
Li Youran and the others who were outside suddenly felt the crazy surge of energy between heaven and earth, and they couldn't help but look towards the sky above the Demon Palace.
"Is this...is this the noise caused by Aotian? How could it be so terrifying?"
"Yes, look, the huge energy vortex above has reached a height of dozens of meters. This is incredible!!"
"Can Aotian endure such crazy energy absorption?"
"How can he condense energy so quickly? Is it because of the Demon Palace?"
"That's not so scary!!"
Li Youran and the others looked outside at the extremely terrifying energy vortex above the Nether Demon Palace, and they were all shocked and speechless.
At this time, a huge energy vortex indeed appeared in the sky above the Nether Demon Palace. This energy vortex was dozens of meters high. While rotating rapidly, it absorbed the energy between heaven and earth very quickly. So much so that the surrounding people at this time
Energy is being rapidly absorbed by this vortex.
What shocked Li Youran and the others even more was that the speed at which the vortex absorbed energy was still slowly accelerating. Gradually, a strong energy storm appeared above the vortex. So much so that the slowly floating clouds in the sky seemed to be affected.
.
Looking at the crazy energy fluctuations above the Nether Demon Palace in shock, Li Youran and the others were unable to express their feelings at this time.
The Skeleton King is constantly absorbing blood in the blood pool. The blood in the blood pool is constantly decreasing, and the red dust in the blood pool is constantly increasing. The strange energy contained in the blood is also rapidly separated from the blood.
Then through the formation, they rushed up to the stone platform where Nangong Aotian was sitting.
At this time, Nangong Aotian's body has begun to emit a faint colorful glow again. At this time, the Tai Chi disk has also emitted a faint colorful glow. The colorful glow is getting brighter and brighter, and the coverage area is also getting larger and larger.
.Gradually, this colorful glow has enveloped the Skeleton King in the blood pool.
The flame demon lion, red panda and little phoenix who were standing in the distance looking at Nangong Aotian couldn't help but become a little restless when they saw the increasingly colorful glow on Nangong Aotian's body.
"chirp"
Finally, the little phoenix couldn't resist the temptation and flew to Nangong Aotian's stone platform, and slowly lay down next to Nangong Aotian without moving. Immediately afterwards, the red panda and the flame demon lion also jumped to Nangong Aotian and climbed down.
Fortunately, this stone platform is not very small. The flame demon lion can barely lay down half of its body.
Although it was a little uncomfortable to lie next to Nangong Aotian like this, the Flame Demon Lion seemed to like being shrouded in this colorful glow.
At this time, Nangong Aotian is still frantically absorbing spiritual power and fighting spirit. The energy required to advance to the Martial Emperor is extremely terrifying. Even though Nangong Aotian is absorbing energy at an extremely terrifying speed, he is still far away from the energy required to successfully advance.
Still a lot worse.
Time passed slowly like this.
One hour. Two hours.
In the blink of an eye, three hours passed. Nangong Aotian still didn't move. Energy was still rushing towards Nangong Aotian crazily.
The blood in the blood pool was finally sucked dry by the Skeleton King. A thick layer of red dust fell in the blood pool. At this time, the bones on the Skeleton King's body had turned red, and the red was very transparent. The bones also became very
The eyes were shiny and smooth, and what was even more strange was that there were two strange beads in Skeleton King's two empty eyes at this time, two strange fiery red beads. The bead on the right was still fiery red.
It has a faint golden color and looks extremely weird.
At this time, the red color on the Skeleton King's body began to slowly fade under the illumination of the colorful rays of light. Zhou Sheng's bones gradually returned to white. And they were still that extremely bright and shiny white.
At this time, Nangong Aotian was still absorbing the pure original energy and spiritual power refined by the Tai Chi Disk. The colorful rays of light on Nangong Aotian's body were also slowly spreading, reaching a diameter of about eight meters at this time.
Although there is no blood in the blood pool, the strange energy separated from the blood is still slowly floating upward. At this time, this energy has not been completely used up.
It seems that this energy in the blood can really condense the energy in the world faster. That's why Nangong Aotian absorbs energy so quickly at this time.
Time is still passing slowly, and Nangong Aotian is still a silent practitioner.
Another two hours passed, and by now the sky was getting brighter outside.
Li Youran and the others were already sitting on the ground and began to practice while protecting Nangong Aotian. It was extremely normal for Martial Saint to advance to Martial Emperor for four or five days, so at this time Li Youran and the others were prepared to stay here for several days.
Days of preparation. Of course, according to Nangong Aotian's crazy speed of absorbing energy, according to Li Youran's guess, Nangong Aotian should have almost succeeded in advancing in less than half a day.
It is a pity that the energy required for Nangong Aotian to advance is much more than that required by ordinary warriors to advance. After all, Nangong Aotian absorbs the original energy. And Dou Yuan is also larger than that of ordinary warriors, so Nangong Aotian needs more energy to advance.
It also has more energy than ordinary warriors.
Another five hours passed, and the energy vortex in the sky gradually seemed to become smaller.
"It seems that Aotian's advancement is almost completed." Feeling the changes in energy in the air, Li Youran looked at Xiang Tianming and said.
"It should be almost finished. It took this kid nearly a day to absorb energy like this." Xiang Tianming said helplessly.
What Li Youran and the others didn't expect was that after several more hours until the sun came out again, Nangong Ao Tian finally stopped absorbing energy like this.