Not long after, a roar like thunder came out of the Water Curtain Cave, which shook Li Feng's ears and buzzed, and then the ground under his feet seemed to tremble, making Li Feng's body sway from side to side. Pen & Fun & Pavilion www.biquge.info

"I'll go, what the hell is this, so terrifying!" Li Feng held on to the stone wall to stabilize his body, and couldn't help but think in his heart.

Soon, the thunderous roar became louder and louder, closer and closer, and the shaking of the ground became more violent, until then Li Feng only felt that there was a flower in front of him, and a black shadow came out of the hole like lightning, swept in front of the two of them, and then there was another flower in front of him, and the black shadow retreated back like lightning, and there was no trace again.

"Such a strong aura fluctuation, such a fast speed!" Li Feng couldn't help but praise in his heart, even if he had practiced to the realm of the twelfth layer of the Great Perfection of Danxia Gong before, I am afraid that it would not be as good as this black shadow.

After a while, the front of the water curtain cave was relatively quiet again, only the roar of the Chishui River rushing down, as if the black shadow had never appeared.

If it weren't for the fact that the bamboo tube in Su Xingyun's hand was gone, Li Feng would have wondered if what appeared just now was an illusion.

"Xingyun, what was just now?" Li Feng was stunned for a long time, and finally came back to his senses and asked.

"Monkeys. As if knowing that Li Feng would ask this question, Su Xingyun immediately replied simply.

"Monkey? Then how can it have such a fast speed and such a strong aura fluctuation? Could it be that this is really the legendary Water Curtain Cave, and the monkey is also the legendary Monkey King?"

"I don't know. Su Xingyun shook his head and smiled bitterly.

"Uh, okay, then what did you just put in the bamboo tube? Why did it take it and leave?" Li Feng was very curious.

"Fruit wine, also known as medicinal wine, don't you know that monkeys like to drink this thing the most?" Su Xingyun said with some pride.

"I've heard of fruit wine, but medicinal wine is unheard of, this is your kid made it up by himself!" Speaking of fruit wine, Li Feng has also heard of it, and heard that some smart monkeys will collect all kinds of fruits and use natural tree holes, stone nests and other places to brew fruit wine, and the taste of this fruit wine is very good.

"Sort of!" Su Xingyun nodded, because the monkey was too strong, and he did add a calming ingredient to the wine.

"Then can we go in now?" Li Feng finally understood why Su Xingyun brought fruit wine, and dared to bribe the monkey.

Isn't there a saying that I drove this road, I planted this tree, and I want to pass by here, leaving the money to buy the road, and the fruit wine is naturally the money for the monkey.

"Hmm!" Su Xingyun nodded, making sure that after the monkey left, he got on the iron rope.

Under the iron rope is the bottomless abyss of the black hole, if you are timid, it is really a challenge to walk on it, but this is not a difficult thing for Li Feng and Su Xingyun of the Phoenix Gate.

Despite this, the two of them still wasted a lot of effort before crossing the chain bridge and coming to the entrance of the Water Curtain Cave.

Just before arriving at the entrance of the cave, a warm air flow will hit the face, in this somewhat cold early winter season, people can not say comfortable, take a closer look, there is a trace of white gas coming out of the entrance of the cave, obviously the warm air flow is caused by condensation after the cold.

"It's really good to spend the winter here, I didn't expect the monkey to enjoy it so well!" Li Feng licked his lips, a little envious of the monkey.

"Isn't it, it's cool here in the summer, it's hot outside, it's sweaty, but inside it's cool. Su Xingyun nodded, agreeing with Li Feng's words.

"Uh, then you can tell me now why you brought me here, right?" Feeling the warm breath in the cave, Li Feng couldn't help but walk towards the Water Curtain Cave.

"The mystery will be revealed soon, don't worry. Su Xingyun grinned, took out the moonstone, rushed forward, and walked side by side with Li Feng.

After entering the water curtain cave, it is found that there is a very large space in the cave, there is a dome full of luminescent fine stones in the space, there are all kinds of stalactite mountains under the dome, there is a small lake next to the stalactite mountain, and there is fine white sand by the lake. There is a stone pavilion next to the white sand, and there are stone tables and chairs in the pavilion, and it seems that someone has been active here.

Su Xingyun took Li Feng to continue walking along the white sand, and after reaching the end of the white sand, he passed through a narrow stone crack and arrived at the inner room of the Water Curtain Cave.

This inner chamber is much smaller than the outer space, but the diameter is also nearly 100 meters, there is a circular pool in the middle of the stone chamber, the water in the middle of the pool is the same as the Chishui River outside, strangely distinct from the middle, showing two strange colors of red and clear.

"It's here!" After seeing the pool in front of him, Su Xingyun breathed a sigh of relief and motioned for Li Feng to stop.

"This is where you're going to take me, what's the use?" Li Feng looked around, except for the water in the pool, which was a little strange, there was nothing unusual about the other places.

"Hehe, you soak in the pool and try Danxia Gong!" Su Xingyun smiled and replied.

"Uh, okay!" Li Feng tried the water temperature of the pool, it was fifty or sixty degrees, which made people very comfortable, it seems that this pool is still a hot spring, if you take a bath in it, then I don't know how cool it is! After Su Xingyun finished speaking, Li Feng immediately took off his clothes, walked into the pool, sat cross-legged on the pool, folded his hands and made a seal for practicing Danxia Gong, and began to practice.

With this cultivation, Li Feng suddenly felt the strangeness of this place.

It turned out that the water in this pool was not only warm and abnormal, but also contained extremely rich aura, as soon as Li Feng was lucky, the aura in the warm water continued to pour into his body, he only ran for a big week, and he felt that the spiritual power in his body had increased a lot, this unexpected discovery made Li Feng almost jump up with joy.

"Xingyun, what's going on, why is there such a strong aura in this pool?"

"I don't know, I just accidentally discovered that cultivating in this pool will be much faster than cultivating outside. Su Xingyun shook his head, and he didn't understand the reason.

"Could it be that this is a spiritual pool? I can't imagine that there really is a spiritual pond in this world!" Li Feng suddenly thought of something, and then couldn't help but exclaim.

It's no wonder that Li Feng is so fussed, because even in the realm of cultivating immortals, this spiritual pool is very rare, and it can be said that it can be encountered but not obtained.

Li Feng once read in ancient books that the aura between heaven and earth is not evenly distributed in the world like air, on the contrary, this aura is the same as iron ore, there are some places, some places do not, some places are richer, and some places are much thinner.

The most obvious example is Danxia Mountain, the aura on the top of Danxia Mountain is very strong, which is very suitable for cultivators to cultivate, but from the top of the mountain down, the aura is getting thinner and thinner, and when it reaches the foot of the mountain, it can be called very small.

In the place where the aura is strong, after a long time, the spiritual vein will be formed, the spiritual vein is as large and small as the mineral vein, the big one is tens of thousands of kilometers, and it is continuous underground, and the small one may only be a few miles, and the end can be seen at a glance.

Regardless of whether the spiritual vein is large or small, as long as it is formed, it will emit aura, these spiritual energy is different from the mineral vein, once the mineral vein is eroded by the river water and wind and rain, it will be continuously taken away by the river water and wind and rain, so that it becomes thinner and thinner, half of the river water in the Chishui River is red, the reason is that the mineral in the mineral vein is taken away; the spiritual vein is different, no matter how the wind and rain, river water and other foreign objects eroded, with the passage of time, the spiritual energy in the spiritual vein will not be exhausted.

These spiritual veins are like the meridians of the human body, with different joints, in these joints, the aura will be particularly rich, is the dream of cultivators to cultivate the place of pure cultivation, can be said to be encountered but not obtained, the immortal cultivator figuratively called the spiritual eye.

The spiritual eye, like the acupuncture points of the human body, is not a physical object that can be seen directly with the physical body, but can only rely on the powerful perception of immortal cultivators to experience, like Li Feng, a second-level cultivator of Qi cultivation, even if there is a spiritual eye in front of him, he can't perceive it.

After tens of millions of years of evolution, the aura of the spiritual eye may also form a physical object with the surrounding objects by chance, such as the spring of the spiritual eye, the pool of the spiritual eye, the tree of the spiritual eye, the flower of the spiritual eye, etc., these form the spiritual eye of the real object, no matter where it is placed, the spiritual energy will be exuded richly, and it will never be exhausted.

"Lingchi, what is that?" Su Xingyun was a handyman in the medicine garden, if he talked about medicinal materials with him, he would be able to count the treasures, but what to say about the Lingyan Lingchi was unheard of, so he asked curiously.

Li Feng suppressed the ecstasy in his heart and explained in detail to Su Xingyun the origin of the spiritual vein, spiritual eye, and spiritual pool, and Su Xingyun suddenly realized.

"I didn't expect that we would accidentally run into a treasure like the Spirit Pool, it seems that our luck is really good!" Su Xingyun couldn't help but sigh after understanding the preciousness of the Spirit Eye Pool in front of him.

"It's not bad, it's just shit luck, now we are developed!" Li Feng said excitedly, with this spiritual pool, he no longer has to worry about the problem of thin spiritual energy.

"Li Feng, you said that this spirit pool is so good, can we move it back?" Su Xingyun licked his lips, his eyes full of enthusiasm.

"This, it's not impossible, but I saw that the book said that it is only possible for monks who have reached at least the Dan stage or above, and monks in the Qi cultivation period like us, don't even think about it; besides, this thing is so precious, even if we move out, it will lead to death, you know, the Chu people are not guilty, and they are guilty!" Li Feng licked his lips and poured a large basin of cold water on Su Xingyun.

"Well, you're right, it seems that only you know what I know. Of course, Su Xingyun also understood the truth that "Chu people are not guilty, and they are guilty", although he was reluctant in his heart, he could only dispel the idea of moving away from the spirit pool.

"Mmmm, we can't waste this treasure, let's cultivate quickly!" Li Feng nodded and walked into the spirit pool again.

"Okay, I'm here too!" Su Xingyun also immediately took off his clothes, walked into the spirit pool, and cultivated in the spirit pool with Li Feng.