The colorful and brilliant Emperor Yan churned in the medicine tripod, and the elixirs fused one after another, turning into ten light clusters surrounding the medicine tripod.

Yan Kuan adjusted the rhythm of his breathing at this time, and took out the last and most difficult herb to deal with, the branches of the immortal elixir ginseng fruit tree.

The emerald green branches of the Immortal God Tree exuded a faint fragrance, and the extremely strong breath of life made people feel the urge to swallow and refine it with a big move of the index finger.

However, if you look closely and distinguish it, you will find that the turquoise life light of this immortal god tree contains a trace of black light, and the hidden death qi is hidden deep in the life force.

The branches of the Immortal God Tree were thrown into the medicine tripod by Yan Kuan, and the power of the Emperor Yan was suddenly pushed to the extreme, and under the envelopment of the burning Emperor Yan, the branches of the Immortal God Tree did not change at all.

Yan Kuan continued to urge Emperor Yan to increase the power of the flame, and finally made it more vivid and emerald green after more than an hour, but the deep black light could not hide it.

The Emperor Yan continued to burn, and the surface of the Immortal God Tree finally cracked one after another, and the blue light and black qi mixed together continued to flow.

Yan Kuan's soul energy covered every corner of it, feeling the strength and weakness of the two energies, and trying his best to control a certain balance.

The seal in his hand suddenly changed at this time, and he quickly pointed out with a finger, cutting out a piece of emerald green and storing it in the jade bottle, which was the life juice that could still be used with great difficulty, and Yan Kuan was not ready to use it in this refining.

The branches of the Immortal God Tree gradually turned into flying ashes, and the emerald green creatures and the pitch-black dead qi were entangled, vaguely forming a turquoise and flowing Tai Chi image.

This mass of fused liquid continued to rotate under the control of Yan Kuan's soul power, and the ten extraction liquids flying around him were also controlled by him, and in a certain order, they merged into the turquoise and pitch black sides one after another.

The main material was basically refined, Yan Kuan was slightly relieved at this time, and after muttering for a while, he took out a jade bottle, the mouth of the bottle was slowly tilted, and a strange drop of red blood slowly dripped down.

The crimson blood droplets were suspended in front of Yan Kuan, and although the volume of blood was small, the energy contained in it was extremely huge.

This is the blood essence from the body of that Dragon Tiger Mountain Protector, the King of the Dao Cutting Level. That day, Yan Kuan took it to the Dragon and Tiger Outer Mountain, and then used Di Yan to help him refine the dead qi of the corpse to help it rest in peace.

In this process, 'I don't know' what's going on, not only did he get a lot of magic methods from Dragon and Tiger Mountain, but the predecessor of the Dao Slashing King also 'gifted' a ball of blood essence to him, probably to repay him for helping him settle into the earth!

The blood essence of the Dao Slashing King, the energy contained in it is naturally unimaginable, using it as a pill to refine the Devouring Pill, if it is successful, the quality of the pill will reach an unimaginable level.

Yan Kuan's eyes stared at this drop of red blood essence, and after a while, with a flick of his fingers, the blood flew out lightly, and finally fell into the medicine pod.

The crimson blood had just fallen into the medicine tripod, and the powerful energy contained in it directly set off a storm in the medicine tripod.

Yan Kuan did not hesitate, and used his soul power to attract the blood into the condensed medicinal liquid, and in an instant, the wind and clouds turned sharply, and the vision was earth-shattering.

The crimson thick medicine tripod trembled violently a few times at this moment, although it had not yet cracked, but the energy that burst out of the circle was about to burst out of the tripod.

Yan Kuan's expression was calm, watching the swirling liquid in the medicine pod gradually shrink, and finally formed a prototype of the elixir with a surface covered with spikes like a tiny sea urchin, and the violent energy continued to fluctuate, and Yu Kuan also kept trying to stabilize it.

Clang! Clang!

Energy fluctuations continued to hit the inner wall of the medicine pod, and the loud sound waves echoed endlessly throughout the square.

"You'd better give me a little bit of peace!"

Yan Kuan's eyes burst into flames, and the index finger of his right hand pointed out, and a drop of blood glowing with colorful flames suddenly rushed into the prototype of this elixir, and Emperor Yan, who had already erupted in high temperatures, instantly became stronger, and forcibly refined all disobedience under Yan Kuan's control.

Yan Kuan's own blood cooperated with Emperor Yan to suppress the prototype of this elixir, and then gradually refined and condensed it.

Inside the medicine pod, the brilliant colored flame wrapped a mass of liquid about the size of half a fist, this liquid color is slightly colorful, but in general, it is still the color of crimson, but in that red, there seem to be several different colors of energy slowly merging with it.

Yan Kuan's soul power felt the calm in the liquid, and his heart breathed a sigh of relief, after the previous incident, the next things have become much more stable, as long as all the medicinal power in it is completely integrated, it is the moment of the real condensation.

Of course, this is a relatively slow process, at least for a few days, but for a little while, Yan Kuan still has to wait.

Yan Kuan's eyes slowly closed, and he separated a trace of his mind and ran the burning technique to absorb the energy of the surrounding heaven and earth, and the soul power was still hovering in the medicine tripod, controlling the fire and the fusion between various medicinal powers.

Six days passed slowly, and when the morning of the seventh day came, a ray of sunlight broke through the shackles of the earth, and shot from the far away forest sea, shining in the medicine tripod.

Yan Kuanfu opened his eyes to the heart, and a pair of brilliant gold matches accurately fell into the medicine tripod, and he knew in his heart that the time had come to come out of the pill.

The colored emperor Yan in the medicine pod slowly converged, and a strange prototype of the pill appeared under his gaze, the prototype of the pill was about the size of a dragon's eye, and the whole body exuded green, black, and red, and the surface was pitted and looked extremely unsightly, but it was able to feel the pure medicinal power.

Yan Kuan changed the seal, and Emperor Yan exuded a faint temperature, slowly penetrating into the prototype of the elixir. This last step of the pregnancy pill did not last long, and after about ten hours, in the midst of the flames, the pitted pill prototype was completely transformed into a perfect pill.

A dragon's eye size, the surface is blood-red, and there are two colors of turquoise and pitch black in it, and the mellow elixir is presented in front of Yan Kuan's eyes.

The turquoise and pitch black, like a yin and yang fish, outlined in the elixir, looks as if it has a little spiritual wisdom, which is extremely magical.

At the moment when this elixir was completely formed, the sky of the Ten Thousand Demon Valley suddenly became dark, and layers of dark clouds quickly condensed above the sky, and some silver lightning traveled around like silver snakes.

"This is, the thunder has come!"

Yan Kuan looked up at the silver lightning that was about to fall, and instead of fear, his face was full of joy, and the Dan Thunder fell from the sky, which also meant that his pill was completed, as long as he experienced the Thunder Tribulation, he could receive the Dan.