Even if the spiritual power in the body is exhausted in a short time, there will be brand new spiritual power surging out of the spiritual spring immediately.

It is precisely with a steady flow of spiritual power that Chu Chen can gradually erode the entire heavenly divine fire step by step. The hard work involved is not enough for outsiders.

When Chu Chen finally refined the last trace of the divine fire of the heavens, and completely fused the gray flame with a faint golden hint of gold to his spiritual spring, two full days had passed.

After Chu Chen merged with Shenhuo, there was an incomparable sense of strength, like the feeling that he could burn the world with his hands and feet!

Chu Chen knew this feeling. It was just an instinctive awakening after the fusion of the sacred fire. He only held its soul, but had not possessed its power. It was far from the real burning of all the wastes, and the sacred fire was still too young.

It needs to be improved step by step, but for Chu Chen, he finally took the first step and the most important step.

Melt it into your own life potion!

Chu Chen let out a long sigh of relief.

Two days of energizing spiritual power, spiritual consciousness, and energy with all his strength, Chu Chen almost fainted in front of him at the moment of success.

Leaning on the altar silently cultivated for several hours before finally slowly recovering a trace of energy.

Now... but finally this heavenly divine fire has been refined...

Although physically exhausted, Chu Chen's heart was extremely excited.

In any case, after all the hardships, the heavenly divine fire was finally settled.

To be honest, Chu Chen almost gave up several times during the process of refining it. It felt like he was holding an iron hammer to plan a whole wall made of pure steel.

You can only dig a little bit by a little bit. This is really not a human job. He even has the illusion of being a human being the moment he opens his eyes again.

But anyway, the sky fire was finally refined, and all the hard work finally saw the rewards.

Chu Chen was very happy. After scanning around for a moment, the sky was completely dark, and there were no more people on the melting platform.

Anyway, there is no one now, so he just lay on the altar and fell asleep.

No way, he is too tired and tired.

The depletion of the Refining Heavenly Divine Fire on Chu Chen's body, cultivation base, spirit, qi and blood, etc., far exceeded his imagination, even if he slept on the melting platform all night.

He also only felt a little regained his energy, but he still felt weak physically, and he could barely get up and walk around. Chu Chen himself estimated that it would take a few days before he could really recover.

The sky was clear, and someone on the melting platform was gradually smelting the fire, so Chu Chen reluctantly stood up and left. He looked very weak along the way, his face pale without a trace of blood.

Even after taking a few steps, I had to stand still and take a good rest.

This scene was seen by others who thought that the person was a failure to refining potion and was backlashed, and they all cast pity on him.

"This young man is really messy. It took so many contributions to make a waste fire!"

"Too young to be so ignorant!"

"I have failed to refine the waste fire, what else can this kid do? The future is dark!"

Chu Chen was already quite familiar with the surprised, shocked, and disappointed expressions of others.

Therefore, after returning to his house, even though he still felt a little weak, an excited smile appeared on Chu Chen's face involuntarily.

He sat cross-legged on the bed and ran the exercises slightly, buckling his fingers, and a mysterious power in the depths of his dantian was ignited, and a light gray flame spewed out of his fingertips instantly, burning in the void.

The essence of refining natal medicine fire is actually refining the flame into a "fire" in the depths of the Dantian.

As long as this kind of fire is formed, the spiritual power in the body can be used as fuel to continuously burn.

In this way, as long as the spiritual power in the monk's body is not consumed, then the spiritual power can be converted into flame at any time, and it will never go out.

This light gray flame looks like a gray air current from the outside. After being refined by Chu Chen, the biggest change of this heavenly sacred fire is to become very restrained. All its heat and power are all converged in the flame. There is no leak in itself.

Therefore, even if he was close to the sky fire, he couldn't feel the heat at all. Only Chu Chen, the master, could feel the deep and deep horror power hidden in this gray air current flame.

"Hey... the master is a Mong Sao, this sky fire has also become a Mong Sao."

With a trembling of his chest, a hamster head with red hair on his forehead emerged from the clothes on Chu Chen's chest, and looked at the light gray flame without any power, and he couldn't help but curl his lips.

"Zi Xu Xuan Yang, Yin Yang Dao! I am afraid that only the Zixu Yan Bingquan, which represents the Dao of Heaven and Earth, has such a tolerance to refine the divine fire of the heavens. Boy, I have to say that your luck is not shallow!"

"How powerful is the fire this day?" Chu Chen automatically ignored the hamster's ridicule, and couldn't wait to ask.

"You sky fire..." The little hamster blinked with mung bean-sized mouse eyes and smacked his lips. "It's okay."

"What do you mean by improvising? Talk to me!" Chu Chen's eyes glared fiercely~lightnovelpub.net~ Demonstratively barring a mouthful of white teeth.

"Hey...I'm telling you the truth." The little hamster shrank his frightened head, and yelled angrily, "You uneducated thing! But like you, he uses mice to scare him all day long. This celestial sacred fire has a very good foundation, and contains the power of the origin of the heavens and the earth, which is endless. If it is in its heyday, even if it destroys the heavens and the earth..."

"Huh? It's really so strong? But how do I feel...it's difficult to use its true power."

Chu Chen looked at the light gray flame in his hand in confusion.

"So, it's okay." The little hamster curled his lips. "You don't have to doubt the powerful origin of this skyfire. If it doesn't have such great potential, it won't induce the whole world to suppress it, but it is precisely because of the sky and earth. The rules have been suppressed so hard that the origin of this skyfire has been severely damaged, so it takes on such a gray color."

"In other words, this sky fire is currently in a very'weak' state. If you want to fully release its power, you must continue to let this flame consume other mortal'real fires' to grow slowly. Only by swallowing and fusion of a large number of other fire-type spiritual powers can they gradually grow up and eventually return to their true power state."