It is well known that in the vast spiritual realm, there are many kinds of flames.

the fire of spiritual power condensed by the mana of the monk; Beast fire naturally formed in the body of the demon beast; The Divine Fire of the King of Fire above all fires...... The list goes on.

However, among them, earth fire belongs to a more special position.

Alchemy...... Just by looking at the literal word, you know that you need fire to be able to call it refining, but if a monk does not have a fire spirit root in his body, it is impossible to condense flames, let alone contain beast fire.

Such a problem has been plaguing the alchemy world for many years, and the number of alchemists has been greatly limited.

There are fewer alchemists, how can there be more pills, not to mention that things are scarce and expensive, an ordinary healing pill has been sold to a sky-high price, even the quality of the pill, it has not been able to go up for a long time.

A long time ago, there were no sixth-level pills or anything like that.

There are too few alchemists, and if they lack the collision of ideas, brainstorming or something, they will not develop fast at all, and they can only move forward slowly.

However, one day, an alchemist accidentally discovered that a naturally occurring flame was still active in the depths of the earth...... This is the earth fire that was widely used later.

The appearance of earth fire has allowed many monks who do not have the fire spirit root to quickly join the industry of alchemists, regardless of whether they are refined or not, but with the emergence of a large number of various elixirs, it can be said that the immortal cultivation career in the spirit world has ushered in an unprecedented period of crazy growth.

Many immortal cultivators who are about to go to the wood due to the bottleneck are all dead wood in spring, and their cultivation has made great progress, and they have suddenly gained hundreds of thousands of years of life, and continue to struggle for the immortal road of cultivating immortals.

All of a sudden, the spiritual world ushered in a great era of cultivating immortals, and it was in this era that many Great Emperors and Holy Emperors were born one after another, and they were bound to compete with the sky.

After all, there is no shortage of talents, demons, geniuses or something, no matter what era it is, and there is only one opportunity that is missing.

Therefore, it is understandable that the spirit world, which has been suppressed for many years, will usher in a blowout period after the pill is widely used.

Until now, earth fire has also been used as an indispensable part by immortal cultivators...... Otherwise, if there are not enough alchemists, it will not be possible to distribute the elixir needed by the sect at a fixed time every month.

Although the general name is earth fire, in fact, there is a certain difference between earth fire and earth fire.

Among them, the most obvious point is the number of years.

Ordinary earth fire, with fewer years, a hundred years like this, may not even be as good as the fire of the spiritual power of immortal cultivators, but it is always fire, and it is not ordinary fire, and it is more than enough to use it to refine ordinary pills; A little better, it is a thousand-year-old earth fire.

Millennial Time ...... It doesn't seem to be long or short, higher than the spiritual power fire and lower than the beast fire, in general, the effect is good, even if you try to refine the third-level pill, there is no problem.

After a thousand years, it will be 10,000 years.

The earth fire of 10,000 years has reached the point of beast fire, and it is not an ordinary beast fire, if the quality is good, it is enough to have the level of a fifth-level demon beast, and even a sixth-level demon beast is possible, even if it is poor, it is above the fourth level, all in all, it has exceeded the general category.

After 10,000 years, it will be 100,000 years!

In 100,000 years, it has truly surpassed the beast fire, to the level of soul melting fire!

Although it is definitely not prominent in the Soul Melting Fire, it is necessary to think about what if there are multiple people who use the Spirit Melting Fire to refine medicine at the same time...... So what?

It will definitely cause a new wave in the alchemy world, washing away the past and making the monuments with a future rise one after another, shining in the entire spirit world.

However, for this kind of thing, the Wood Emperor doesn't seem to be very interested, so these 100,000-year-old earth fires will not be open except for some special purposes, so they will be guarded like this.

The reason why the Wood Emperor did this...... Some say it's just a matter of maintaining a balance.

Because if the flames are overflowing, the demand for medicinal materials will definitely rise significantly, and this trend will undoubtedly attract more people with hearts to the country of wood.

Something like this is certainly not going to be good.

The Heavenly Treasures of the Wood Clan will occupy a place in the Spirit Realm, and it is precisely because of their rarity that if the medicinal materials of the Wood Country are continuously transported out, they will become depreciated...... Moreover, the collection of heavenly and earthly treasures will affect the environment of the country of wood, and over time, the problem will be out of control.

The Wood Emperor was preventing this from happening, so he would rather put away this rare 100,000-year-old earth fire than open it at will.

There is another way of saying it...... It is said that the 100,000-year-old earth fire has reached the point of melting the soul fire, so wouldn't the million-year-old earth fire be transformed into a divine fire?

It is likely that the Wood Emperor took this into account, so he did not expose the 100,000-year-old earth fire too much, and directly buried it deep underground, so that it could be protected.

After all, the birth of a divine fire is an indescribable wealth for a race...... It has the potential to create the next purple-level cultivator and let the country continue to prosper for thousands of years!

In the face of such interests, any pills and the like can be put aside.

Because, maybe it won't take millions of years so long, and the 100,000-year-old earth fire can usher in a transformation by chance.

Now, Luo Xiaoli stared at this cave entrance, feeling the 100,000-year-old earth fire roaring wantonly, and was also shocked.

In her opinion, although the flames below are not as good as her and the Enlightenment Tea Tree, it is true that they have stepped into her category, as long as the time comes, there is really a chance to transform into a butterfly and become a kind of divine fire.

"The spirituality of the Protector Clan is so high, and there is a kind of 100,000-year-old earth fire...... Tsk, the heritage of the country of wood is really not to be underestimated. After seriously realizing the strength of the seventh-level country, Luo Xiaoli couldn't help but sigh incessantly.

Think about Tianyan Kingdom, although there were big names like the Medicine Emperor in the past, but now, it is not in decline, and the development of the medicine refining industry cannot develop, if you don't count Luo Xiaoli, there is no medicine refining master, few are famous, and it can be placed on the big stage of the spirit world, it is estimated that there are only excellent alchemists such as Elder Song Yu, and the number is not much. And in terms of resources, there is still a lot of contention between you and me, and civil strife is inextricably linked, let alone further improvement or something.

"It's useless to think too much...... I'd better take care of my own business first. As she spoke, Luo Xiaoli had already rolled up her sleeves, looked back at the quietly running array, and was ready to do a big job.