Back in Blackwater City, Lin Fan did not return to the room he had set in the inn, but walked straight towards the center of Blackwater City. With every step, Lin Fan's figure would appear thousands of meters away.

Soon, Lin Fan came to a tall palace.

This palace is called the Soul Hall, and it is said that it is a product of the Heavenly Tower space just like the castle in the Heavenly Tower space, and it has existed for as long as the Thirty-Three Heavenly Towers!

In front of the Soul Palace, there were many immortals guarding there, and when these immortals saw Lin Fan walking towards the Soul Palace, their eyes suddenly lit up, and they all stepped forward to surround Lin Fan.

"This brother, do you have any extra Heavenly Crystals on you, and I'll buy them at the price of five thousand top-grade Immortal Crystals!" asked an immortal in the middle stage of Xuan Immortal.

"Don't listen to him! It's only the price of five thousand top-grade immortal crystals, and I'll pay seven thousand!" Another immortal in the late stage of Xuan Immortal despised the Xuan Immortal who bid five thousand, and then said to Lin Fan.

These Xuan Immortals who were surrounding Lin Fan were all planning to use the Immortal Crystals to buy Heavenly Crystals from Lin Fan's hands, and the price was still rising, and soon it rose to 10,000 high-grade Immortal Crystals.

"Don't be embarrassed, I don't have many heavenly crystals on my body, it's not enough to use it alone, how can I sell it to you, I'm really embarrassed!" Hearing the price of 10,000 top-grade immortal crystals and one heavenly crystal, Lin Fan couldn't help but feel a little moved, but thinking that he didn't lack immortal crystals, and it was too difficult to obtain this heavenly crystal, he shook his head and rejected everyone.

Although everyone knew that what Lin Fan said was a lie, since the other party didn't plan to sell Tianjing, then they wouldn't be cheeky enough to continue, and they scattered one after another, waiting for the next person who was willing to sell Tianjing to them before continuing to guard the Soul Palace.

Lin Fan smiled, and then walked into the Soul Palace.

The Soul Hall was very empty. There are nine stone pillars one meter high and half a meter in diameter in the hall, and there are many mysterious runes floating outside the stone pillars, and Lin Fan doesn't know any runes!

These runes are even more mysterious than the most mysterious divine realm runes that Lin Fan knew!

Lin Fan walked to one of the stone pillars and found that there was a formation carved on the top of the stone pillar, and the dense Xuanao array patterns in this formation covered the plane at the top of the entire stone pillar.

What is the function of this formation Lin Fan knew it clearly, as early as the days after coming to Blackwater City, Lin Fan had already explored the basic information, and knew that this formation was used to refine a mysterious energy in the heavenly crystal, and then condense this mysterious energy into soul liquid.

Lin Fan took out a thousand heavenly crystals from the Ten Thousand Treasure Ring and put them on the top of the stone pillar, and immediately the stone pillar emitted a burst of dark light, and the dark light spread. Then a dark color shield was formed to envelop Lin Fan.

The formation at the top of the stone pillar lit up, and the thousand heavenly crystals suspended above the formation, and began to slowly vaporize, turning into a mist mass that exuded a dreamy color.

The dream-colored mist is constantly tumbling, and each time it rolls, it shrinks in a circle. But at the same time, it will become more solid.

In a short time, the whole cloud of dreamy color mist turned into a pale golden liquid slightly larger than your thumb. This liquid is the soul fluid that everyone dreams of. And the number is estimated to be about 100 drops, let's count it as 100 drops!

1,000 Celestial Crystals for 100 drops of Soul Liquid, which means that almost 10 Celestial Crystals can be exchanged for 10 drops of Soul Liquid!

Lin Fan looked at the pale golden soul liquid suspended in front of his eyes, and always felt as if he had seen the soul liquid somewhere, and he often saw it!

Suddenly, Lin Fan finally remembered where he had seen the soul liquid. The pupils of his eyes contracted and dilated violently, and his mouth was wide open, as if he had seen a ghost.

Lin Fan quickly left the Soul Hall after putting away the pale golden soul liquid, and rushed towards the place where the secret room was rented in Blackwater City.

Soon. Lin Fan came to the place where the secret room was rented, threw off a large handful of immortal crystals and rented a secret room, and then couldn't wait to enter the secret room.

After activating the ban on the secret room, Lin Fan immediately sat cross-legged in the secret room, took a few deep breaths, calmed his violently beating heart a little, and then closed his eyes.

In the sea of consciousness.

After so many years of cultivation, Lin Fan's main primordial spirit has reached nine hundred and ninety zhang, even if he floats cross-legged in the sea of consciousness, it is as tall as a mountain!

In the hands of the main primordial god, he held a white flame, and this flame exuded a terrifying aura, as if it could refine the heavens and the earth. There was a mysterious crystal ball in the white flame, this mysterious crystal ball was obtained by Lin Fan when he was in the mortal realm, and he had helped Lin Fan several times.

And around the main primordial god are Lin Fan's other nine sub-primordial gods, these nine sub-primordial gods are as high as the main primordial gods, as high as nine hundred and ninety zhang, forming a circle to surround the main primordial gods.

There is a huge formation under the body of the main primordial god and the nine deputy primordial gods, and countless mystical formations appear in the formation, this formation is called the Hongmeng Refining God Array, and one of the abilities is to accelerate the cultivation speed of Lin Fan's primordial god!

Suddenly, the main primordial god who had originally closed his eyes opened his eyes, and Lin Fan's mind had already entered the main primordial spirit.

Letting go of his hands and letting the white flames levitate in the Hongmeng Refining God Array, Lin Fan's Lord Yuan Shen stood up, left the formation with one step, and was suspended in the sea of consciousness.

Looking at the boundless golden ocean in the sea of consciousness, Lin Fan couldn't help but scold himself for being stupid, he was guarding a huge treasure mountain without knowing it!

The boundless golden ocean in front of him turned out to be condensed by soul liquid, how much soul liquid does it take to condense into such a huge ocean of soul liquid? Moreover, looking at the golden body of the soul liquid in this sea of soul liquid, the quality is obviously many times higher than the pale golden soul liquid that he refined with Tianjing!

Treasure, this is the most precious treasure you have!

Lin Fan looked at the golden ocean excitedly, stretched out his hand, and a drop of golden soul liquid flew up from the golden ocean and was suspended in Lin Fan's hand.

Opening his mouth to swallow this drop of golden soul liquid in his hand, Lin Fan immediately felt that the golden soul liquid turned into a huge liliang and spread, like a vast ocean, instantly filling all parts of his body!

That energy was huge, vast as the sea, Lin Fan found that he couldn't absorb such a huge amount of energy at all, not only that, Lin Fan also found that the level of that energy was too high, and he couldn't absorb it at all!

The energy transformed by the golden soul liquid was too huge, and Lin Fan couldn't absorb it, and the huge energy was filled with Lin Fan's huge primordial spirit and could not be vented, and suddenly Lin Fan's primordial spirit began to swell, and soon became like a huge ball!

Lin Fan was very anxious in his heart, if he didn't force this huge liliang out of the main primordial god's body, then the main primordial god would definitely be blown up by this huge energy, and then he would definitely be hit hard, and even regress in the cultivation realm!

The threat of life forced out Lin Fan's potential, and Lin Fan desperately mobilized his Yuan Shen power to reunite the huge and incomparably large energy that filled the Yuan Shen little by little.

After nearly half an hour of hard work, Lin Fan finally re-condensed the huge, like the vast sea of energy that filled the main primordial god's body, into a drop of golden soul liquid and forced it out of his body.

Looking at the drop of golden soul liquid in his hand, Lin Fan sighed, the soul liquid is precious, but it is a pity that his strength is too weak to absorb it, so he can only look at Baoxing and sigh.

Exiting the sea of consciousness, Lin Fan still felt extremely depressed in his heart.

Taking out the pale golden soul liquid that he had refined with Tianjing in the Soul Palace, Lin Fan sighed: "It seems that I still have to work hard for Tianjing!"

This pale golden soul liquid refined with heavenly crystals is not comparable to the golden soul liquid in the sea of consciousness at all, not only is the quality much worse, but even the energy contained in it is much less, Lin Fan directly swallowed all the pale golden soul liquid.

As soon as the pale golden soul liquid entered his mouth, it immediately turned into a huge stream of energy, although this energy was huge, but compared to the energy transformed by the previous drop of golden soul liquid, it was like the difference between a stream and a vast ocean, and there was no comparison at all!

Except for a small part of the energy transformed by the pale golden soul liquid that was absorbed by Lin Fan's body, most of the energy flowed into the sea of consciousness and was absorbed by Lin Fan's main primordial spirit, and the main primordial god who absorbed this energy was slowly increasing at a speed invisible to the naked eye.

Lin Fan's main primordial god at this time is 990 zhang, which is the proof that the soul realm has reached the peak of the late stage of the Immortal Emperor, if he can break through the primordial spirit to 1,000 zhang, then Lin Fan's soul realm can break through to the early stage of the Immortal Emperor!

However, the remaining ten zhang is the most critical place, as if it has reached the limit, and it is extremely difficult to break through the limit!

However, now with the Soul Fluid, things are much easier. As long as there is enough soul liquid, then it is only a matter of time for the soul realm to break through to the early stage of the Immortal Emperor.

Of course, it doesn't mean that you don't need to cultivate if you have soul liquid, cultivation is still necessary, after all, using soul liquid is just an auxiliary means, and what is really beneficial to yourself is still to rely on cultivation!

The huge amount of energy transformed by the pale golden soul liquid was quickly absorbed, and Lin Fan's primordial spirit had only increased by a few millimeters.

A hundred drops of soul liquid would increase the height of the primordial spirit by a few millimeters, and a hundred drops of soul liquid would require a thousand heavenly crystals to refine. His own Yuan Shen is 990 zhang, and there are still ten zhang to break through to the early stage of the Immortal Emperor. Regardless of other factors, the number of Celestial Crystals needed is about 30 million!

In an instant, Lin Fan was stunned by the data he had estimated!

There are more than 30 million heavenly crystals, so what kind of monkey year and horse moon do you need to get so many heavenly crystals?

When I got more than a dozen Heavenly Crystals, it took me more than half a month to kill hundreds of tower beasts to get them, and later if it wasn't for the fact that I got nearly 10,000 Heavenly Crystals from the hands of the five brothers who killed the mad slaughter, I would now estimate that I would collect Heavenly Crystals by killing tower beasts here!

There are more than 30 million Heavenly Crystals, even if you give yourself hundreds of thousands of years, you may not be able to get them, it seems that you still have to rely on your own hard work, relying on soul liquid to improve the Yuan Shen is too slow, but if there are a large number of Heavenly Crystals, it is a different matter.

"Let's hurry up and go to the Heavenly Tower, I believe that the quality of the soul liquid refined from the Heavenly Crystal in the body of the tower beast in the Tower will be higher, and the energy contained in it will be even larger, otherwise how can none of those Immortal Monarch and Immortal Emperor-level super powerhouses stay in the First Heavenly Tower?"

Lin Fan's heart was full of thoughts. (To be continued......)