In the mountain temple, there is a forbidden place, which has always been only accessible to the Great Sage of the Burning Mountain. However, many people came to the forbidden land today, which surprised the monsters guarding the forbidden land.

The human form of the Great Sage of Lieshan is a woman with a sturdy and wild body, although she bowed her head to Luo Han and the others, it can be seen that the Great Sage of Lieshan does not have much experience of groveling, at least slapping sycophants like black bones is something she can't do now. Especially her own strength, after the initial fear, her mentality has slowly recovered.

At the gate of the forbidden land, the Great Sage of Lieshan said to the gatekeeper with a straight face: "I will take you immortals into the forbidden land, you guard this place, and no one else is allowed to trespass." ”

The gatekeeper monster hurriedly said, "Obey, Great Sage." ”

Then the Great Sage of the Burning Mountain made a gesture of invitation to Luo Han. Luo Han said lightly: "Let's go together." The Great Sage of Lieshan didn't say anything, took a step forward, and led the way for Luo Han and the others.

Entering a large hall in the forbidden land, the Great Sage of Burning Mountain walked straight to the middle, lifted a piece of the floor, revealed a swarthy hole, and walked in first.

Luo Han took out a charging flashlight and followed the Great Sage of Burning Mountain to enter, and the rest of the mermaids rushed in.

Under the entrance of the cave is a long road, the slope is downward, and after walking a hundred steps, a stone door appears in front of it, and on the stone door is carved a monster with a human head in the body of a snake, but his head is not one but nine, and all nine heads have their mouths wide open, and they look cruel and vicious.

The Great Sage of Lieshan introduced: "The owner here should be a descendant of Xiangliu, there are many things in the cave that are consistent with the legend of Xiangliu, and this demon fairy was finally killed by the Heavenly Court, so few demon clans know that he left such a cave." Please come with me, everybody. ”

As he spoke, the Great Sage of the Burning Mountain took out nine small stones, and pressed them on the left eye of the nine heads at the same time with demonic control, and saw the stone gate slowly rising, and the cave of this demon fairy was wide open to everyone.

Luo Han tried to prevent the Great Sage of Lieshan from cheating, and he and Huayu sandwiched the Great Sage of Lieshan in the middle and walked into the cave.

In front of the eye, there is a cave full of weapons, and all kinds of swords, guns, swords, and halberds fill the space, revealing a solemn and murderous atmosphere. The Great Sage of Lieshan said: "I put these weapons here, and they were originally empty here. ”

"Let's keep walking." Luo Han has no interest in these things, the smelting and forging skills of the demon clan are already poor, and these things can't be brought out of the scene.

The Great Sage of Lieshan nodded, led everyone to continue to move forward, and came to a waterhole, only to see that the pool water was black and smelly, and an iron cable crossed the pool water, reaching the opposite side.

"This should be the place where the demon fairy bathes, the body fluids of the willow can make the grass die, all things are not born, if it flows out, it will be barren for thousands of miles. Moreover, the inhalation of the poisonous gas formed by the evaporation of these liquids will make people riot and make it impossible to use spells, so I built this iron cable to make it easy to pass. ”

Luo Han looked at this pool, which was more than ten zhang long and wide, but it was a good thing to intercept the intruders. When following the Great Sage of the Burning Mountain to pass quickly from the iron chain, Luo Han tried to breathe a breath of air above the pool, and suddenly felt a stream of alien energy invade his body, and the true yuan spontaneously mobilized to resist the alien energy, although it was not completely unable to use spells, but it was also very different.

Crossing the waterhole, you will come to a narrow road. The Great Sage of the Burning Mountain said: "There is a Seven Spirits Rotten Divine Light hidden in this passage, if it is hit, it will be a loss of cultivation at the lightest, and a deranged soul at the worst. You must step on the correct floor in order for the Seven Spirits Rotten Divine Light not to be fired. It took me a lot of effort to find the right path, and you are optimistic about where I will stay. ”

Everyone followed the footsteps of the Great Sage of Burning Mountain and passed through this road safely, and came to a place that resembled a garden. It is filled with all kinds of strange-shaped plants, and the stone walls above are placed with a large number of glowing stones to provide a light source for these plants.

"This is a medicine garden, and all the elixirs are grown. But I don't know much about these things, so every once in a while I will pick some elixirs and store them in the apothecary next to them. If you are interested, you can take it. ”

Luo Han has practiced medicine, this scene is originally a traditional immortal cultivation scene, and the medicine in it is similar to what Luo Han has learned, and he still knows some of them. Luo Han looked at these elixirs and found that many of them were extremely rare varieties, even if he owned a country, many of them were the first time he had seen them in this scene.

"I'll go check out the apothecary." Luo Han became interested, greeted him, and went into the medicine refining room next to him, and sure enough, he saw a lot of stone boxes stacked in the corner of the wall, which were obviously the medicines picked by the Great Sage of Lieshan, and there were several rows of stone shelves with boxes next to them. In the middle of the alchemy room was a jet-black alchemy furnace, which should have been left behind by the original owner. Luo Han swept it with his watch, ecstatic, this thing turned out to be a black iron-level treasure.

Wujin Qiyuan Furnace: A black iron-level treasure, the ancient demon fairy picked the deep black gold of the earth, refined with the fire of the origin, and has been used for a long time, absorbing countless elixir essences, often having the effect of replenishment. Special Effect: Elixir - There is a chance to improve the quality of the medicine when refining the medicine.

This was the first time Luo Han had seen a non-equipment item of the grade. Compared to equipment, although this treasure cannot directly improve strength, it may have a greater benefit to oneself and even the team if it is used well. Especially the special effect of the "elixir" of the Wujin Qiyuan Furnace, the so-called certain probability may be very low, but once it is triggered, it may be against the sky. There is a saying that there is no price but there is no market, some things may not be very expensive, but there is no channel and no matter how rich you are, you can't get it. The same is true in the trial ground, the things produced in the trial ground at the yellow level are basically D-level C-level, B-level is a big luck, once you get it, it is basically a treasure beyond the difficulty, and when it comes to the Xuan level, the upper limit has been increased by one level, C-level is rotten street, B-level has become a boutique, and A-level is also rare. In this case, if Luo Han could have been able to refine a B-grade drug, once the special effect was triggered, he would have been able to get an A-grade one, and he would have known the gap with his toes. And it just so happened that Luo Han's pastime when he had nothing to do was to draw talismans to refine medicines, and the level of refining medicine had already reached the standard, but because there was no suitable pill prescription, the current refining pills were still at the C-level level. However, since this is the alchemy pharmacy of the ancient demon immortals, and the alchemy furnace has been left here, there is no reason not to leave a good pill, the A-level ones are not extravagant, and the B-level ones should always have a few.

Luo Han put away the Wujin Qiyuan furnace and rummaged around in the alchemy. The elixirs and the like left by the demon fairy should have been taken away by the Great Sage of Lieshan a long time ago, but the Great Sage of Lieshan does not know how to refine medicines, and he is not interested in things like medicine prescriptions and pills. Soon, Luo Han found a few prescriptions in the box on the shelf, but the prescriptions did not belong to props and could not be rated by the watch, so Luo Han didn't know what grade the elixirs refined by these prescriptions were for the time being, but he felt that they were all pretty good after reading the introduction.

Looking at the medicinal materials again, they are all not bad, the only regret is that the age of the medicine is very short. In the opinion of the Great Sage of Burning Mountain, plants should be picked when they are ripe, otherwise they will wither and decay. Of course, it is true that a large part of the herbs are like this, and only a small number of special medicinal materials need to be raised for a year, but this part of the medicinal materials is often the main medicine.

Putting these medicinal herbs into the space beast skin bag he got some time ago, Luo Han thought about it before walking out. The Great Sage of Lieshan is explaining to everyone the herbs he knows, but the Great Sage of Lieshan does not understand pharmacology, and he talks about interesting stories and the like.

Luo Han opened his mouth and said, "Lie Mountain, I have taken the medicinal materials and the alchemy furnace from the refining pharmacy. ”

"The immortals are useful, even if they are taken." The Great Sage of the Burning Mountain didn't care, those things were of no use to her at all, there were not many people in the demon clan who were good at refining medicine, and it was difficult for her to make friends with immortal cultivators of the human race, and she was already very happy to be able to use these useless things to satisfy this group of fierce gods.

Luo Han asked, "Where to go next?" ”

The Great Sage of Lieshan is a little difficult, there are not many treasures in this cave, and the demon fairy was not in the cave when he died, so he naturally took away the good things, and some of the rest were already taken away by the Great Sage of Lieshan, either for his own use or as a reward to his subordinates, or exchanged with other demon kings, that is, this medicine garden still has some value.

Luo Han saw what the Great Sage of Burning Mountain was thinking, and said, "Don't worry, we just want to see the situation here, and by the way, ask about the fairy spirit stone." ”

The Great Sage of Lieshan felt a little relieved in his heart, nodded and said: "Behind this is the place where the demon immortals live, and there is also a formation, which is the last defense. The fairy spirit stone will also appear in the fairy bedroom. ”

Luo Han asked, "Speaking of which, although we are here for the fairy spirit stone, we don't know how the fairy spirit stone appeared. I heard that fairy spirit stones are always born in the Demon Immortal Cave Mansion, but many Demon Immortal Cave Mansions have long been developed, how can fairy spirit stones appear again and again? ”

The Great Sage of Lieshan said: "The immortals don't know, the fairy spirit stone is actually not directly related to the ancient demon immortals. The fairy spirit stone is actually made of a formation to extract the aura of heaven and earth and condense it, but most of the ancient demon immortals will use this formation to supply energy for their own cave array, and the existence of the cave magic array ensures the long-term existence of this formation, this formation has long been lost in the demon clan, so now the demon fairy cave and the fairy spirit stone have become a kind of associated existence. And it just so happens that next month is the time when the 100,000 Great Mountain Heaven and Earth Spiritual Qi is blowing out, and these formations will absorb a large amount of Heaven and Earth Spiritual Qi at this time, and the Heaven and Earth Spiritual Qi that exceeds the required for the operation of the formation will be transformed into fairy spirit stones. In fact, the reason why the things produced from the 100,000 Great Mountains are called fairy spirit stones instead of demon spirit stones is because the Heavenly Palace still masters this formation and can produce them in batches, but only 100,000 mountains in the world have this condition. ”

Luo Han suddenly realized that the designers of the proving ground always had to give everything a logic that could justify itself, and it was obvious that this was the logic of their design. However, Luo Han still had doubts: "Since we all know what is going on, those demon immortal cave mansions in the present world should have been occupied by the demon kings a long time ago, and wouldn't it be more conducive to the production of fairy spirit stones to be separated from the cave mansion array?" ”

The Great Sage of Burning Mountain shook his head: "This kind of formation is very exquisite, and it is integrated with the Dongfu Law Formation when it is designed, we don't understand the principle, and rashly dismantling it will only damage the formation." As for occupying the cave mansion, unless it is kept secret like me, with the powerful effect of directly enhancing the demon power of the fairy spirit stone, any demon king occupying it will become the target of public criticism. And everyone knows the production time of the fairy spirit stone, rather than occupy it for a long time and do useless work, but also beware of enemies who don't know how many dark places, it is better to wait for the time to fight together, at least not to fight against all the peeping demon clans on their own. ”

Luo Han nodded, and as soon as the Great Sage of Burning Mountain said it, he understood. The powerful demon king occupies the Demon Immortal Cave Mansion, almost forming a monopoly, and there is no hope for the other demon clans to get a piece of the pie by fighting alone, so they can only join forces to defeat the demon king first. But if the Demon King is on the same starting line as them, they will feel that they also have a chance, and everyone else will become competitors and it will be difficult to unite. Although the demon king has lost the advantage of defense, he has no united enemy, and the chance of becoming the final winner with his strong strength is still very high, so as long as he is not conceited to the extreme, he will choose to give up the cave. Of course, the consequence of this is to create opportunities for the trialists.

During the conversation, everyone walked through the corridor to an open space in front of the fairy's bedroom.

The Great Sage of Burning Mountain raised his hand to stop everyone and said, "This is the last line of protection set up by the demon fairy for himself, and the formation of the fairy spirit stone is also hidden in it. The formation of the demon fairy can run automatically because the fairy stone formation supplies power, and cannot be controlled by outsiders, unless it holds the master's token. ”

As he spoke, the Great Sage of Burning Mountain pressed a few times on the cave wall next to him, opened a disguised lattice, and took out a palm-sized quaint disc, which could be found to have nine human heads on the edge of the disc.