The passage was winding, with many small forks, and the traces of artificial carving were obvious, and if it weren't for the Lin piece to guide the direction, he would have been lost in this hole long ago.

"You have the same effect as the Spirit Needle, but you are much more restless!"

Yun Su pinched the end of the rope and tried at the fork, swaying two or three times, always pointing to one of the passages.

The Soul Probe Needle is made using the characteristics of the aura.

One of the characteristics of the aura: the aura of the same attribute attracts each other; the second feature: after the concentration reaches a certain amount, the low concentration of the aura quickly converges to the high concentration of aura; the third feature: when the aura concentration reaches a certain amount, there will be spiritual pressure, etc.

The spirit probe needle can explore the location of the spirit treasure, and Yun Su also saw it in the book, and he has not seen the specific physical object.

Yun Su followed Lin Pian and walked for three hours.

"The outside world should be dawn, but inside the cave is darkness. ”

Yun Su leaned on the edge of the cave to rest, perhaps because of the favor of God, and did not encounter any demon beasts along the way.

The snow is all over the mountains, and the food brought with it has already been eaten, and now it is a dilemma.

The fire aura filled his stomach, making him feel a little better.

Yun Su rubbed his nose, and used the faint light of his hand to see secretly, making his eyes sore, closing the bag, and continuing to hunch forward.

"Wow... ”

After walking for a short time, the sound of water was heard in front of me.

Yun Su hurriedly quickened his pace and ran towards the place where the water made a sound.

The passage suddenly vanished, and there was no light as expected, and it was still dark all around.

Yun Su took a deep breath, and the warm air soaked into his mouth and nose.

There is a smell of fire oil in the air!

Yun Su put down the bag, fumbled for the flint, held the long knife in his right hand, and walked towards the place where the smell was emanating.

The smell became stronger and stronger, and Yun Su looked at the square stone platform in front of him with the faint light emitted by the palm of his hand, and hit the flint with both hands.

The spark splashed into the stone platform, and the flames burned with a "bang".

The one-meter-square stone platform burns brightly, illuminating the entire cave.

Looking around, the entire cave has been hollowed out, and the water flows down from the stone crevice in the roof of the cave, converging into a small puddle at the bottom.

Lin Pian pointed eagerly at the puddle, and Yun Su walked to the edge of the puddle and reached into the puddle.

The water is lukewarm!

I scooped the water with the palm of my hand, smelled it with my nose, there was no peculiar smell, only a trace of heat emanating from it, and my mouth sipped a little, and the warm water was sweet.

Yun Su clasped his palms together, took a big gulp of warm water, and drank it.

"Ahh This water is really thirst-quenching!" said Yun Su, wiping the water stains from his mouth.

"Gollum... ”

The warm water enters the stomach, and the hunger pangs are even more intense.

He took off his coat, held a long knife in his hand, and walked into the waterhole.

When the tablets come into contact with warm water, they tremble more violently.

After a distance of five meters in the pool, the water surface has reached the chest.

Yun Su took a deep breath and dived into the water.

There were no spirit treasures in the water, only a slope to a deeper place.

Swimming to the center of the pool, a three-meter-wide black hole appeared in front of me, and looking down, there was no bottom.

Yun traced the true spirit, and the stars supported his body in a line, swimming towards the black hole.

The deeper you swim, the warmer the water becomes.

No, the buoyancy is too big to go down! It seems that you and I have no chance!

With a helpless cry in his heart, he turned around on the spot and wanted to swim towards the water, but Lin Pian suddenly broke the rope, Yun Su reached out to grab it, Lin Pian seemed to be conscious, and he accelerated and flew towards the depths.

"Poof... ”

Yun Su surfaced and wiped his face.

"It's over! It's over! Lin Pian is lost! Back in the village, the village chief and they still have to pick my skin!" Yun Su said to himself, scanning around, seeing the boulder by the pool, and seemed to have an idea.

Yun Su bit the long knife, hugged the boulder, walked to the waterhole, and with a "bang", dived into the water, and quickly sank towards the black hole.

"Wow... Wow... ”

The sound of the water flow reaches the ears, and the body feels the pressure of the water increasing.

If you sink further, you can only open the Heavenly Dao Shura to resist the water pressure!

Just as Yun Su hesitated, the afterglow swept to the Lin piece embedded in the rock wall.

Yun Su let go of the boulder and reached out to grab the Lin Piece, which was so strong in the water that he leaned towards the rock.

Something in the back?

Yun Su glanced at the bottom of the deep pool, took the Lin piece in his mouth, opened the Heavenly Dao Shura, held the long knife in both hands, and slashed towards the rock wall.

The long sharp knife left a deep mark on the rock wall, half a meter long.

Yun Su kept slashing towards the rock wall, and the water rushed forward, and the exposed hole frantically absorbed the surrounding water.

With his feet on the rock wall, he leaned back with difficulty, resisting the momentum of the current.

With a slight arch of his legs, he jumped backwards with a single force, and the current pressed him towards the hole.

With a hard blow of his arms, the long knife broke through the hole, just enough to let him in.

The water swept around him and carried him into the hole.

"Wow!"

Yun Su burst out of the hole and smashed into another pool.

"Ahem... Cough... Surfaced, unloaded a force, gasped frantically, erected his long knife and looked around.

No wonder there is a stone platform carved on it, but there is no trace of human life!

Yun Su thought to himself, and hurriedly swam towards the shore.

There was no smell of fire oil in the cave, and countless water-attribute spirit stones flashed on the rock wall, illuminating the world in the cave.

Although this water spirit stone is only mottled and shiny, but to remove the impurities next to it, at least it is also a low-level spirit stone, don't I want to get rich!

Yun Su was ecstatic, holding the Lin Piece, and continued to walk towards the depths.

Two red points of light appeared in front of him, and Yun Su arched his body and walked towards the point of light.

When I got closer, it was a flame crystal weed, with two recurled leaves growing from the ground, and a green pole standing in the center, half a meter high, with two red fruits growing on it.

"It's all fruitful!" it is recorded in the book that it takes a hundred years for this grass to bear fruit!" Yun Su said as he stretched out his hand to pick the fruit.

Suddenly, a small gap appeared in front of him, and Yun Su hurriedly raised his knife to look around.

The green stem of the flame crystal wisp has three fruit stalks, but now there are only two fruits.

Yun Su got up and walked deeper.

"Click!"

Stepping on a hard thing, Yun Su's palm released the fire aura and shone it over.

"Human bones!!" Yun Su hurriedly took a few steps back.

What appeared in front of him was the skeleton of a human, his clothes in tatters, and a long sword clutched in his hand.

Although Yun Su had killed demon beasts, it was the first time he had seen human bones.

Stabilize his emotions and slowly walk towards the bones.

"The bones were burned black by the flames, and the neck bones had sword cuts, so they should have killed themselves!" Yun Su said as he turned the bones with his long knife.

In the meridian book that An Xiuzhu gave to Yun Su, there was a detailed body structure diagram, and his ability to never forget it made him remember it vividly.

Yun Su continued to walk forward, and there was a simple stone bed inside, and the stone tables and chairs were covered with dust.

"Whew-"

Picked up the book on the stone table and blew the dust on it.

"Soul of the Town?"

I could read the name of the book in the faint light, but the contents of the book were not clear at all.

"Always go to a dark place, and remember to bring a fire fold when you go out in the future!"

Yun Su carried out a deep reflection, his palm illuminated the tabletop, and the oil lamp in the corner of the table had long been exhausted.

Yun Su hung up the Lin piece again, held the long knife, walked to the side of the water spirit stone, dug out the spirit stone one by one, and cut the rock blocks covered on the surface.

The clothes were carrying spirit stones and stacked on the table.

Yun Su slowly opened the book, which was full of handwritten notes, unlike other books that were printed with movable type.

A page fell out, and Yun Su picked it up and read it out slowly.

“。。。 The Nine Realms of the Advanced Heaven are almost the last battle, and I don't know if the demonic fire can succeed in refining spiritual power today.

If you become proud, you will smile and be proud of the nine days, all things will return to my body, and if you lose, your soul will be scattered, and your body will belong to all things...

Legend has it that all the immortals gathered on the hanging river, they lived with heaven and earth, and had the same fate with all things, painting with mountains and rivers, and inscribed poems with the stars. Soaring into an immortal, which is the old man's lifelong wish...

The old man begs you to bury the old man's body next to the flame crystal pure wisp, and the old man will give you this "Soul Town" to help you get through the nine decisions of the earth and ascend to the immortal realm as soon as possible!

Yun Su looked at the description above, shook his head slightly, got up and walked to the bones, and picked up the bones one by one.

"It's a pity that I have a royal sword! ”

Yun Su dug a small pit next to the Flame Crystal Pure Grass, put the bones in it, and placed the long sword next to it, covering it with stones.

"Senior, you and I are companions, according to your last wishes, buried next to the flame crystal weed, rest in peace. ”

Yun Su bowed deeply, walked back to the table, and continued to study the book.

。。。。。。

An hour later, Yun Su closed the book.

"The Nine Decisions of the Advanced Earth require the spiritual fire of heaven and earth. The Nine of the Earth Duel Advancement requires Demon Fire. Drawing fire into the body is tantamount to self-immolation. Yun Su said to himself.

The human body spiritual fire can be released after the manifestation of the spiritual energy, and there are many spiritual fires in nature, and the flames with spiritual energy can be called spiritual fire, and the demon fire is another strange existence.

The sound of water in the cave is getting louder and louder, and the lower parts of the cave are already flooded.

I've ruined the balance in the cave, so I need to get out of here!

Yun Su ran to the side of the Flame Crystal Pure Grass and reached out to pick a red fruit.

The red fruit was as hard as a rock, the size of a spirit egg, and a trace of fire aura wrapped around the fruit.

"Inferior Spiritual Fruit!" Yun Su took the fruit of the Flame Crystal Pure Wisp in his hand and played with it.

Lin Pian "pop!" drilled into the fruit, frantically sucking the aura in the fruit, and in the blink of an eye, the fruit was only an empty shell.

Lin Piece flew out and pointed at another spirit fruit.

"Don't! the rest is mine!" Yun Su reached out and plucked the fruit, far away from Lin Pian.

The situation in the water is unknown, and the fruit cannot be placed on the body!

Yun Su thought to himself, opened his mouth and bit down.

"Boom!"

"Harder than my teeth!" Yun Su said, rubbing his cheeks.

Looking at the lin's piece floating on his chest, he grabbed it, and with his fingers, he cut a gap in the fruit, and the juice flowed out.

Stretched out his tongue and licked the juice, the juice entered his mouth, the smell was strong, and he almost vomited.

Take a deep breath, close your eyes, and suck the juice.

"Goo Dong, Goo Dong" drank a few gulps.

Yun Su looked back at the mouth of the flowing water cave and said, "There is still a little time!

Sit cross-legged and run seventy-two small weeks, and then thirty-six big weeks.

The fruit juice was slowly digested in his stomach, and the fire aura contained in it began to impact his dantian.

"Bang!

The fire aura merged into the true yuan qi and began to impact the invisible block, and the transparent block began to slowly move backwards, and the dantian became a little bigger.

Running every day, the strength of the meridians has increased a lot.

It's a pity! With my current realm, I can't refine all the fruit liquid, and I wasted this spiritual treasure in vain!

Yun Su slowly opened his eyes, and the water in the cave had reached his neck.

Devouring the spirit treasure refining, there are requirements for the purity of the true yuan qi in the body, the lower the purity, the less the efficiency and quantity of refining, and the rest of the refining will be discharged with the circulation of the body, returning to nature.

Yun Su bounced up, and the husks that were placed aside did not know that they had been washed there by the water.

"Spirit Fruit Shell!How much money do I lose!" Yun Su said scratching his ears and cheeks.

Lingbao is a treasure all over the body, but the role of each part is different.

Yun Su wrapped the dug water spirit stone and books in his clothes and tied them to his waist.

The water pressure in the hole was huge, and Yun Su couldn't get out after several attempts.

"Whew... Call... ”

Take a deep breath and swim towards the bottom of the hole in the cave.

How did the hole keep its balance, and the water in the depths became even warmer, and Yun Su was curious.

Curiosity is the nature of human beings, and curiosity promotes the development of the civilization of cultivating immortals, allowing human beings to constantly explore the use of aura.

Five meters downstream, a hole appeared on the side, large enough for an adult to enter and exit.

Yun Su quickly swam out of the hole, released the aura from his palm, and looked around.

Thick smoke covers the soles of the feet under the water.

Reaching out and stirring the layer of smoke, strands of smoke floated up and dissipated into the clear water above, and hot water gushed out from the black smoke.

Something is burning under the water?

Among the 3,000 books that Yun Su saw, there was no record of black smoke under the water.

Swing your legs and swim upwards.

The water in the waterhole has been greatly reduced, and there is only some water near the three-meter-wide opening.

"Ahh

Someone!

Yun Su was startled, narrowed his eyes, stretched out his long knife, and touched the corner.

After he left the village, Yun Hanrui's words always echoed in his mind, paying attention to whether there were people or creatures following him, and until he entered the cave, he confirmed that no one was following.

However, the sound of sneezing at this moment really startled him.

The black thing was wriggling in the corner, and when he noticed someone approaching, he raised his head, and his dark eyes converged on a faint light, staring straight at him.

"Big Black!"

Yun Su shouted excitedly, put down the long knife in his hand, and ran over and hugged Dahei.

Before leaving, he specially asked Yun Siyuan to take care of Da Hei and go out of the village alone to practice.

Da Hei followed Yun Su and appeared here, which surprised and delighted him.

"Big Black, how long has it been since you took a shower... Don't you smell the stench on yourself?" Yun Su quipped.

Da Hei pulled out his head and shook his body frantically, and the foul smell of water stains on his body was thrown off.

"Phew, phew... Dahei, did you fall into the manure pit?"

Da Hei didn't seem to hear it, and after he finished shaking it off, he looked around Yunsu.

Finding that Yun Su was not injured, he wagged his tail a few times, walked into the waterhole, and sat in the water with his ass.

Yun Su looked down at the ground, and there was a piece of the body of the poisonous jaw claw centipede scattered on the ground, and he knew the reason for the stench of Da Hei's body.

"Big Black, the cliff is so high, how did you get down?"

Yun Su half-squatted beside Da Hei, looking at it curiously.

Da Hei glanced at Yun Su, wagged his tail slightly, and closed his eyes, as if he was very tired.

The water in the pool began to pour back, and the water surface recovered most of it.

Da Hei sat peacefully in the warm water, and the mud and sand on his body drifted into the water with the fluctuations of the current.

"Ha~"

Daikoku yawned, rested his head on the rock, closed his eyes and fell asleep.

Yun Su walked out of the waterhole and picked up the stump of the demon beast and sniffed it.

"It's a little stinky... The book says that it can be eaten, but it has to go through multiple processes to eliminate the smell. . . Forget it, fill your stomach first!"

Yun Su said with a frown, cut off the internal organs of the armor with a knife, picked up the pieces of meat and washed them in warm water, and put them on the fire to roast.

"Whew... ”

After a while, the meat was bubbling with oil and gas, and the sour smell came to the face.

"God, you're not fair! Why do you always give me sour food and smelly food! Wait until I go to town! I want to eat all the food in the world!"

As he spoke, he devoured the pieces of meat, and his eyes were full of tears, dripping down.

Yun Su quietly walked over to Dahei's body and placed the piece of meat in front of its nose.

The big black nose moved a few times, straightened up, glared at him, and walked to the side, sneezing as he went.

Yun Su looked at Da Hei and smiled: "Hahaha... Dahei, I'll give you a barbecue, you don't have to be moved to tears!"

Yun Su said and wiped the tears from the corners of his eyes, the entrance of the demon beast meat, in addition to the sour smell, there was also a little more pungent choking, his lips and teeth grinded, the choking smell rushed straight to the brain, and tears flowed out involuntarily.

After eating the meat of the beast, lie down in warm water to rest, and the warm water sweeps away the fatigue of the body.

Since he left the village, he has been worried every day, and there is always a feeling of faint uneasiness, so that he can't eat well or sleep well, and the whole person has languished a lot.

Yun Su suddenly turned over and got up, Da Hei was also startled, his body trembled, and he hurriedly opened his eyes to look at him.

Only then did Yun Su remember that the books were soaked in water, and he hadn't dried off the water stains.

I took the book to the fire and opened it, and there was not the slightest trace of wet water in the contents.

Curiously flipping through the pages, the remaining water stains flowed down the pages.

Turning to the last page, a line of inconspicuous small print appeared in front of me.

"This book is smeared with colorless and odorless medicinal powder, after the human body absorbs it, it can emit a smell that can only be detected by demon beasts, and can attract demon beasts at the bottom of the pool. Whoever fulfills my last wish, I will treat him with sincerity. ”

Isn't this the plot in a martial arts novel? The way the predecessors tested is really special, and they really treat each other with sincerity. . .

Yun Su sighed helplessly, shook the water stains on the book, and put it in the bag.

When Yun Su read 3,000 books, he liked to read martial arts novels the most, and the ups and downs of the plot in them made him unforgettable for a long time, and he always imagined himself as the protagonist in it, drunk with a sword, and chivalrous and squandering money.

"Da Hei, do you want to follow me, or send you back to the village? The snow is covering the mountain, you have to think clearly!" Yun Su said as he looked at Da Hei.

Da Hei licked the hair on his body, approached Yun Su, and wagged his tail at him.

"Okay, let's go, let's go to the town first, and say that there is no news of my father or my husband!"

Da Hei paced small broken steps, walking forward, Yun Su followed Da Hei, and it only took an hour to get out of the hole.

There was a lot of snow at the entrance of the cave, and the wind outside the cave was even more dense, Yun Su glanced behind him, pulled out a long knife, stabbed it into the rock wall, and pried it hard, the rock collapsed, and the hole was blocked.

Da Hei squinted his eyes, looked at the foggy world outside, jumped down, stretched out his claws, stopped steadily on the cliff, turned around, and ran towards the cliff.

Yun Su thought that Da Hei couldn't think of jumping off the cliff, so he just reached out to grab it, but found that Da Hei had already rushed onto the cliff.

Looking at the big black who disappeared from view, he tightened his coat and climbed towards the top of the cliff.

A waterhole in the cave.

gurgling bubbles, a large amount of blood stained the entire surface of the pool, and the corpse of the demon beast at the bottom of the pool surfaced.

A pair of pitch-black skeletons slowly walked out of the pool, holding a long sword in his right hand, and the bones were connected by a trace of aura.

"Boom, boom, boom. ”

The pitch-black skeleton kept trembling, opening its jaws, and closing them one by one against the roof of the cave, as if it was looking up to the sky and howling, but it couldn't make any sound.

The blood on the surface of the water pooled towards the dark bones, and after a while, the surface of the pool was clear again.

The pitch-black bones seemed to be coated with ink, absorbing the aura and becoming more bright, and under the light of the fire, it looked extremely weird.

"Bang!"

The pitch-black skeleton split the hard skull of the demon beast with a sword, stretched out the five fingers with only bones to explore inside, pulled out a core of the demon beast, held it tightly in the heart of the bone, and walked towards the entrance of the cave with a shaking.