However, the mercury of these ice cauldrons in front of Lin Feng had already formed a small pool, and such a huge amount of mercury from the ice cauldron was gathered together, and it was impossible to get close to it easily, even if a refiner from the Dan Stage came here, he was helpless against such a huge amount of mercury in the ice cauldron. [~]

In fact, the mercury of the ice cauldron was not a particularly precious cultivation material, it existed in all kinds of spirit mines, but most of them were scattered sporadically, unlike the one that Lin Feng had encountered and gathered into a small pool.

Moreover, after the refiner saw the mercury in the ice cauldron, he first roughly refined it, and as long as the power of the ice cauldron on the surface was condensed, he could take it back and concentrate on refining.

However, even if it is a rough refining, the quenching of the mercury in the ice kettle is a long-term process, if there is no fire of the earth's veins with huge heat, simply relying on the yang fire in the monk's body to quench, even if you exhaust yourself to death, I am afraid that you will not be able to refine much mercury in the ice cauldron, let alone refine it finely.

Generally speaking, every drop of mercury in the ice kettle can refine a grain of ice kettle silver sand, but for most refiners, it is not easy to extract the ice kettle silver sand from the mercury in the ice kettle!

Even with the support of the leyline fire, if the refiner's skill level does not meet the requirements, it will still be useless! Because in the process of refining the ice kettle silver sand, it is an extremely vast process of removing impurities!

Every drop of mercury in the ice kettle contains dozens or even hundreds of impurities, which are fine particles that can not be finer, and they are mixed with each other to form a dense whole, which is quite complicated to remove!

The most difficult thing is that most of these impurities have the same or similar melting point as the Ice Cauldron Silver Sand, so the chance of success in separating the Ice Cauldron Silver Sand from it is often less than 1 percent!

Even if a master refiner is good at refining materials, if he is too unlucky and the mercury obtained from the ice kettle contains too many impurities, then there is basically no hope of extracting the silver sand from the ice kettle. []

In this way, a phenomenon has been created, that is, the mercury of the ice cauldron is not uncommon in the cultivation realm, but because it is difficult to refine and the success rate is extremely low, the silver sand contained in the ice cauldron is extremely precious!

Lin Feng looked at the small pool of mercury in the ice cauldron in front of him, and his mind was in a hurry. There are still a lot of primordial gods in the immortal net at this time, and the tens of thousands of low-level primordial gods that were captured on the battlefield in the Nanyue cultivation realm are still as many as seventy percent now, and in the martial arts arena of Zhongyingfang City, a group of primordial gods have also been captured, and it should be more than enough to use these primordial gods to quench the mercury of the ice cauldron. [~]

The question is, is it worth it to use so many Yuan Shen to refine the Ice Cauldron Silver Sand?

The Ice Cauldron Silver Sand is indeed very precious, and it is also a very rare refining material, if all the mercury of so many Ice Cauldron is quenched, the amount of Ice Cauldron Silver Sand refined must be very amazing, if Lin Feng refines it into the magic weapon, his strength will increase by at least half a cut!

However, with Lin Feng's current thoughts, he should originally devote his main energy to cultivation and raise his cultivation to the realm of the foundation building period as soon as possible, and as a last resort, those primordial gods in the immortal net should never be used at will, because whether it is to ripen the spiritual 'medicine' or refine the elixir, refine the array stone or refine the magic weapon, they are all inseparable from these primordial gods in the immortal net.

But then he thought about it, his current situation was very dangerous, Zheng Junqi and Du Qiuming both hated him to the core, and Lin Feng was alone at this time, if he wanted to survive in the vast Extreme Western Plateau, he first had to have the ability to protect himself, and having a large amount of ice cauldron silver sand in hand was also a means to improve his strength.

After weighing it again and again, Lin Feng finally made a decision, he wanted to take away all the mercury in this small pool of ice cauldron!

Although the mercury of the ice cauldron is not uncommon in the cultivation realm, but it is very difficult to encounter this situation when encountering so many mercury in the ice cauldron at one time, after all, for a monk, it is impossible to spend time looking for some kind of spiritual ore, since Lin Feng was fortunate to see it here, he was a little reluctant to let it go.

For other cultivators, if they want to take away the mercury in the ice cauldron, they must first refine it and seal the power of the ice cauldron on the surface, which will consume a large amount of yang fire in the body, and for Lin Feng, it will consume a part of the origin mana, and when it is purified in the future, it will be wasted again to open the seal.

With such a huge amount of mercury in the ice cauldron, the origin mana required for all the refining would be very huge, and the primordial gods in the immortal net would inevitably have to waste some of it, so Lin Feng decided to directly refine all the mercury in this small pool of ice cauldron without going through rough refining!

Thinking of this, I saw him stretch out his hand a little forward, and the superb ghost Luo Wan came out of his hand, flew straight above Koike from the Sumeru Illusion Ring, and then hovered at a height of one zhang.

Lin Feng urged the magic trick again, and the ghost Luo Banner shook itself without wind, and instantly swelled to several times the size, and then a ghostly light 'shot' from above to the small pool, accompanied by the ghost crying wolf howl and the sound of hunting wind, tens of thousands of spirits emerged from the Ghost Luo Banner, gathered on the small pond and danced their teeth and claws.

Lin Feng's mind moved, and another magic trick was struck. A flash of inspiration flashed on the ghost flag, and tens of thousands of spirits seemed to have received Lin Feng's will, and they jumped into the small pool to carry those ice cauldron mercury!

The power of the Mercury of the Ice Cauldron was extraordinary, and the first batch of spirits was quickly frozen in the pool, but the second group of spirits quickly sank, and they stepped on the bodies of the first batch of spirits and continued to grasp the mercury of the ice cauldron.

Most of the spirits were still frozen immediately, but finally a small number of spirits succeeded in retrieving the mercury from the ice cauldron, and after they sent the mercury from the ice cauldron to Lin Feng's hands, they quickly returned to the small pool to continue collecting.

Tens of thousands of spirits tirelessly traveled back and forth between Lin Feng and Xiaochi in this way, at the beginning, there were often spirits frozen by the pool water, but as a large number of spirits gathered on the surface of the pool water, later spirits stepped on those bodies, and they could easily collect mercury from the ice cauldron with them, and the phenomenon of being frozen gradually decreased.

However, due to the strong ability of the mercury in the ice cauldron, these spirits could only take one drop of mercury water at a time, and they handed the mercury of the ice kettle into Lin Feng's hands, and Lin Feng sent it directly into the immortal net for purification, only about a dozen drops at a time, in case they were injured by too much power of the ice cauldron.

Since the purification speed of the immortal net was very fast, it would not cause a large amount of mercury from the ice kettle to accumulate in Lin Feng's hands, and those spirits frequently came and went between Lin Feng and Xiao Chi, and one by one the figures were like busy ants, moving the mercury in the ice kettle in the small pool to Lin Feng's side drop by drop.