The dense fog in the valley seemed to have a depth of thousands of zhang, and Li Lao followed the Yanshi all the way, and walked about a stick of incense before he felt that the dense fog slowly faded down, as if he had reached its edge.

After passing through the clouds, the scenery in front of him instantly came into view, which made Li Liao's expression stunned.

At the bottom of the valley, there is a tall mountain peak, the cliffs and huge rocks on all sides, the strange rocks are craggy, on the mountain peak on the left, there is a huge waterfall that falls from the sky, the water flow is not very fierce, but slowly flows down, looking from afar, as if hanging a huge curtain on the mountain wall, the water flows continuously, slowly merging into the quiet deep pool under the mountain wall. The surface of the deep pool was slightly rippling, but the edge of the edge was intertwined, like a giant beast with its mouth open, deep and dark.

Outside the waterhole, there is a green meadow, the grass is full of flowers of all colors, fragrant, flocks of butterflies gather and disperse, the gorgeous and colorful wings are like extremely beautiful silk under the sunlight, beautiful, and the dense fog outside sometimes separates a trace of mist and floats in the void, just like a fairyland on earth.

On the left and right sides of the valley, there are rows of dense giant trees, and there seem to be all kinds of birds nesting on the branches and branches, and the loud chirping of birds makes the atmosphere of the whole valley more and more fresh and refined.

Seeing this scene in front of him, Li Lao was a little suspicious that he had strayed into a fairyland. In this kind of place, there is actually a demon bear with five big and three thick feet? What a blind place!

And Li Lao also noticed that on the other side of the valley, there was a huge stone cave, the entrance of the cave was high enough for the demon bear to stand up straight and walk in, but the stone cave seemed to be very deep, and it was impossible to see the situation inside from the outside. Come to this cave, it's the real habitat of the demon bear.

Outside the entrance of the cave, Yan Shi stopped unexpectedly, as if he didn't dare to enter without permission, but he pushed Li Lao's paused figure from the lion's head and motioned for him to go in by himself.

Although Li Lao was a little puzzled in his heart, he still cautiously walked slowly into the cave, this cave is very deep, as he enters the depths, the temperature in the cave gradually drops, and the surrounding stone walls are also a little damp, and sometimes he can hear the ticking sound of water drops falling to the ground.

It was only at the end that Li Lao realized that he needed to turn a corner, and the direction over there was not very far, and through some faint firelight, Li Lao could almost see the situation inside.

He saw the tall body of the demon bear, and there seemed to be two furry bear bodies lying on the ground, although they were not as large as the demon bear, but they were still giant-like beings compared to humans. I think they were two wounded bear beasts.

At this moment, Li Lao's ears twitched slightly, and there seemed to be some whining sounds inside the deep cave, and he was also very familiar with this sound, after all, the little thing that made this sound could accompany him for a lot of time.

Li Lao immediately trotted into the cave, but as soon as he stepped into it, he couldn't help but shiver, it turned out that the cave was frozen everywhere, and a cold air almost filled the entire cave, as if it could meet water and turn ice, Li Lao only stood for a moment, his lips couldn't help but be slightly white, his face was blue, and his teeth trembled.

He hurriedly transported the dragon veins in his body, and used the heat of the flowing flames to remove all the cold qi in his body, and his originally pale face also flushed slightly.

At this time, Li Lao seemed to notice that something was tugging at his trouser leg under his feet, and he hurriedly looked down, and suddenly couldn't help grinning.

It turned out to be Xiong Bao, a chubby little guy, lying at his feet, with an excited look in his little eyes, and looking at himself with a simple and cute little face full of antiquation!

Li Lao couldn't help but lean down and pick up Xiong Bao, I haven't seen him for a month, Xiong Bao seems to be a little heavier, but with Li Lao's strength, it is naturally no problem, he shook his fleshy body slightly, and said with a smile: "Xiong Bao, do you miss me!"

Xiong Bao nodded as if he didn't understand, then opened his small mouth and whimpered, a small palm pointed to his mouth, and then he gestured in the air, and finally the two front paws touched his somewhat round belly, looking at Li Lone, as if to say: The baby misses his brother's barbecue very much...... Babies are hungry just thinking about it......

Li Lao had a helpless expression on his face, shook his head slightly, and said, "It's really a snack, I'll make barbecue for you and Xiaohuo to eat later." However, I'm going to take a look at your parents' injuries first. ”

Li Lao didn't put Xiong Bao down, and went straight to the two bear beasts with him, and after nodding slightly at the demon bear, he checked their injuries.

Fortunately, they had given them the thousand-year-old blood yang flower before, and bandaged their wounds, and the demon bear seemed to have found some herbs to bite and put on them, but at the moment they still did not get better, and the internal injuries in their bodies were too serious.

But at this time, they woke up, although they were lying on the ground, but their two pairs of black eyes also looked at Li Lone, who was as small as an ant in front of them.

"How is it? Can the injuries of the two of them be cured with pills?" The demon bear obviously lowered his voice, but at this moment in the cave, it was still very loud, so that there were constant echoes.

Li Lao pondered for a moment, and immediately said, "It shouldn't be a big problem." However, I need a lot of elixirs, and the elixirs suitable for beasts are not so easy to refine, but fortunately, they are still through the dangerous period, as long as the elixir is completed, they can recover after a period of cultivation. ”

The demon bear nodded calmly and said, "There is no problem with the elixir, if it is not enough, I will find it again." This place is not suitable for you to do alchemy, so let's go outside. ”

Li Lao nodded slightly: "That's what I mean!"

After turning around, Li Lao deliberately put Xiong Bao down, but Xiong Bao grabbed the clothes on his chest and seemed to refuse to come down. In desperation, Li Lonely just left the cave with him!

And the demon bear did not stop after leaving the cave, and stepped straight into the thick fog, as if leaving the outside of the valley. Li Liao could also vaguely hear the low roars of several wild beasts outside the valley, thinking that the demon bear had asked them to send the elixir they had collected.

Sure enough, after half a ring, the demon bear went and returned, and the generous bear paw grabbed a large handful of elixir, and when he arrived at Li Lone, he threw it on the ground, and in an instant, the elixir fell down like flowing water!

Li Liao was dumbfounded, he had never seen so many elixirs!

Some of these elixirs are common herbs for martial artists, and he can also recognize them, but more of them are cherished elixirs that have never been seen before, and there are a lot of them, there are at least hundreds of herbs in these alone!

"You use these first, and I'll let them continue to collect them. "The demon bear doesn't care about the authentic way.

Li Lonely nodded stunnedly, he didn't care about these elixirs, but if there was an elixir needed to refine the Gathering Vein Pill, he wouldn't mind putting it away for his own use.

Alchemy is a tiring job, at least that's what Li Lao thinks now. He doesn't know anything about alchemy, so he can only rely on the inheritance and perception left to him by Gu Sa's predecessors to figure out the trick of alchemy by himself!

To learn alchemy, you must first know the elixir. On the Xuanling Continent, there are thousands of elixirs, different elixirs have different medicinal properties, and the same elixir has different medicinal powers due to different years and places, the so-called alchemy is to mix the medicinal properties of various different elixirs together, catalyze with flames, and dig out all the medicinal power contained in the elixir and fuse it to form an elixir!

And the level of the alchemist, like the array spirit master, is from low to high, from the first rank to the ninth grade.

A first-grade alchemist does not necessarily have to be able to refine the elixir, but can also grind it into powder or configure it into liquid medicine according to the characteristics of the elixir, which can also be regarded as belonging to the category of the elixir. However, due to the reason that they cannot become a pill, this category of people also has another name, called pharmacist!

Li Lao has tens of thousands of pills left to him by Gu Sa's predecessors, as well as tens of millions of types of elixirs and analysis of medicinal properties, so the first thing Li Lao needs to learn is the identification of elixirs.

Looking at the pile of elixirs in front of him, Li Lao immediately stopped slowing down, took the elixirs in his hands and carefully observed, and immediately corresponded to the medicines left by Gu Sa's predecessors in the sea of knowledge.

"This is a conch flower, shaped like a conch, hence its name, it grows in the humid swampy land, and has the effect of removing poison......"

"Lingwei root, the root can be used in medicine, according to the different colors to judge its age, a hundred years of Lingwei root, is a pale yellow color, a thousand years of Lingwei root is brownish-yellow, the tail end of the root has a grain protrusion, forming a circle, the more circles, the longer the age, this Lingwei root, not to mention there are eight hundred years of long......"

"And the Jade Spirit Fruit...... Thunder Leaf ...... Xanthus ......"

Li Lonely didn't stop for a moment, he studied for three days and three nights, and his eyes were already full of bloodshots, but he was like a demon, immersed in the sea of elixir, and couldn't extricate himself for a long time.

Finally, after identifying the last elixir on the ground, Li Lao didn't seem to notice it, and reached out to grab it, but grabbed a fluffy, soft thing, like a ball of cotton, and quite elastic, his face was stunned, and he immediately turned his head to look, and suddenly cried and laughed!

This is not another elixir, it is clearly a fat bear.

Xiong Bao seemed to have been hungry for three days and three nights with Li Lone, and at this moment his two forepaws were lying on Li Lone's thighs, pointing to his small mouth and stomach, making a whimpering sound, and his black eyes showed tearful eyes, as if he was really going to cry.

Li Lao rubbed his head with a headache, he didn't know how many elixirs he had identified, but in the past three days, the demon bear had sent him a handful of elixirs almost every two hours, and then threw them in front of Li Lone, and left alone.

However, after all this hard work, Li Lao also gained a lot, and basically he had almost identified all the elixirs in front of him like a small mountain. And fortunately, Li Liao also found two elixirs needed to refine the Gathering Pulse Pill.

"The grass and the root of the earth have all reached more than a thousand years, especially the grass has reached two thousand years, and the medicinal power fully meets the requirements of refining Jumai Dan. ”

Li Lao looked at the pile of elixirs in front of him with burning eyes, and said with an excited expression: "Except for some poisonous elixirs, the rest is enough for me to try alchemy." Let's rest for one night, and from tomorrow, we will officially open the alchemy!"