The next thing to deal with is the medicinal materials that Comrade Han Feng is most concerned about and attaches great importance to.

It's a pity that he has been a medicine refining spirit boy in the heavenly realm for thousands of years. It's hard to see even ordinary herbs in the undead world. It's a shame!

It's good now, looking at the herbs in front of him, Comrade Han Feng's mouth is about to smile crookedly!

However, due to the limitations of their level and ability, there are not many medicinal materials that can be collected, and the quality is not much higher. However, there are more than 10 kinds of them.

Among them, there are four blood-nourishing plants that I saw at Marcus, the Knight of Death, last time, and it seems that the lich likes this kind of thing.

Hey, the lich! You're not a vampire demon! What the hell are you doing with all this bloody stuff?

This is also a quirk of the lichs in the undead realm!

There are also two Soul Eater plants, well, this is a very good ** herb. After many purifications, the medicinal properties can achieve a high medicinal effect, and even the Lich King's soul brand has been tricked. Comrade Han Feng said that he was very satisfied with this medicine.

There are nearly ten remaining herbs, all of which are strange, and their medicinal properties are quite peculiar.

Of course, in the more extreme environment of the undead realm, it is not realistic for you to get ordinary herbs. In an extreme environment as lifeless as the undead realm, the herbs that can grow are naturally quite wonderful!

But there are not many herbs that can be used at present, and only three are relatively good, which can also come in handy immediately:

Nourishing soul bones, this is a medicinal material that is very similar to soul bones, note that this is talking about plant medicinal materials.

Even though it looks like a bone. But it is indeed a botanical herb.

This kind of soul nourishing bone is quite peculiar, it has a rare effect of nourishing the soul, and it is one of the medicinal materials with a very huge effect in the undead world.

The soul bone likes to absorb all kinds of low-level soul bodies, but it does not convert the soul body into nutrients, on the contrary, it allows the soul body to be continuously nourished and grown in the body of the soul bone. However, in the process of the soul body's growth, it will accelerate the absorption of more gray mist energy around it, and in turn, this sufficient gray mist energy can support the growth of the soul bone's own.

Ha, it is a very good interdependent and win-win relationship.

Although the effect of the soul bone is huge, it is not uncommon in the undead world, and it is produced in large quantities in several places, so its value is not too high, and it is not surprising that a high-ranking lich comrade can get such one.

Of course, the use of soul bones in the undead world was still relatively low-level and primitive in Comrade Han Feng's opinion.

When they grow big enough, they will carve them into various helmets or masks, or use soul bones to make necklaces, bracelets and other accessories to wear on their bodies, and when they have time, they can poke their souls into them to enjoy some nourishment and growth. There are also lichs who like to grind soul bones and use their powder for various studies and realizations.

At present, the research of the lich group in the undead world on soul bones has begun to enter a new stage. It's just that it's the dynamics of high-level, high-level undead creatures, and the low-level lich brother doesn't have that knowledge!

It's just that this soul bone is in the hands of Comrade Han Feng, and this application method is not a little bit high.

Comrade Han Feng first transported the simplest kind of dialectical medicine in the fairy world, and first thoroughly analyzed the fundamental medicinal properties, pharmacology, and efficacy of the soul bone.

Fortunately, it is the simplest dialectical spirit decision, and the requirements for soul strength are not high, otherwise with Comrade Han Feng's current situation, even the simplest immortal technique in the immortal world will not be used.

Under the effect of the Dialectic Spiritual Determination, all kinds of colorful tiny brilliance flashed on the soul bone, and emitted a strange smell mixed with dozens of smells. As long as you use your own divine sense to analyze the characteristics of these colors, brightness, and various smells、、、 you will be able to fully understand the basic medicinal properties, pharmacology, and medicinal effects of this soul-nourishing bone.

This is the most commonly used and simplest means of identifying medicinal materials in the fairy world.

Of course, this simple spiritual decision is mostly aimed at ordinary medicinal herbs in the fairy world. High-quality herbs can't be parsed with such small means.

Of course, the so-called ordinary herbs are also for the standards of the fairy world. For example, in the undead realm, which belongs to a low-level plane world, whether the so-called top-level herbs can be called the ordinary standards in the immortal realm, it is still difficult to say.

After all, the environment is different, even if it is an ordinary grass in the mortal world, if you throw it into the fairy world in the environment full of fairy spirits, as long as it can survive, it will not take two years for this ordinary grass in the mortal world to become fairy grass.

Without it, the environment is different!

Okay, let's not go far, after Comrade Han Feng analyzed the soul bone inside and out, he already had the best way to use it in his heart. However, this is still a matter for next time, and now he has to use some of the characteristics of the soul bone to make some special attempts and realizations.

First of all, Comrade Han Feng first opened a hole the size of a finger at each end of the soul bone. The soul bone itself is hollow in the body, and there is some gray-black powder in it, which is the essence of the soul bone.

In this way, the soul bone at both ends becomes a hollow bone tube.

Then, Comrade Han Feng first laid out a relatively fine and powerful energy gathering formation, the function of which is to guide and gather a large amount of soul energy from a large number of soul energy bones and go through a certain compression process, which is still an improved formation inspired by the role of the soul core of the high-level lich comrade.

The compressed soul energy was channeled by Comrade Han Feng to one end of the bone tube of the soul bone, and then the bone tube spewed out from the other end.

At this time, Comrade Han Feng extracted some of the high-purity soul energy from his soul, condensed it into a ball, and then punched in several soul talismans to let them condense and not disperse, and then use his soul fire a little.

With a bang, a soul fire ignited on the condensed high-purity soul energy.

And this soul fire was completely detached from Comrade Han Feng's soul traction, and it burned alone on the high-purity soul energy.

Ha! It's done! Comrade Han Feng quickly put this soul fire burning alone on the other end of the soul cultivation bone tube.

The high-purity soul energy and the compressed soul energy that was continuously ejected from the soul nourishing bone tube converged together. With the replenishment of the compressed soul energy, the soul fire began to burn steadily at the end of the bone tube of the soul bone.

In this way, Comrade Han Feng got a soul fire spray gun made of soul nourishing bone pipes.

Wow Ka Ka! Real yàn success!

This made Comrade Han Feng very excited.

With this soul fire spray gun, the effect is great.

In the past, only Comrade Han Feng could use the soul fire freely, whether it was refining materials, strengthening the junior brother or refining medicinal materials, it was necessary for Comrade Han Feng to personally sacrifice the soul fire to complete. That would be a waste of Comrade Han Feng's precious time.

Now that there is this soul fire spray gun made of soul bones, Comrade Han Feng only needs to teach the younger brothers how to use the soul fire. They can use this soul fire spray gun to strengthen their bones, sacrifice weapons, and even help Comrade Han Feng deal with some relatively simple medicinal herb refining work.

In this way, it will save a lot of trouble. However, in this way, it is necessary to require that the wisdom of the younger brother who uses it must be high enough to learn and master its use!

Of course, Comrade Han Feng's gaze turned to the big-headed senior skeleton mage Kuru.

If you want to talk about cleverness, among the junior brothers under Han Feng's command, this big-headed mage can barely be counted.

At this time, the senior skeleton mage, Kulu, stayed aside and carefully watched the qiē made by Boss Han Feng, and a pair of skull eyes on the huge head stared straight at the soul fire spray gun in Comrade Han Feng's hand.

In its dark eyes, you can directly see the dark blue soul light constantly flickering, and it is almost like a large number of worshipping little stars are popping up.

Boss Han Feng's methods are really earth-shattering! Kulu is worshipping the god of Korean wind in his heart!