As soon as he walked into the cave, Sun Li saw the figure of the gray-haired old man, standing in front of a stone table in the cave, recording something.

After hearing his footsteps, the gray-haired old man's eyelids raised slightly, and then ordered: "Prepare, refine one ding of the heart pill and two of the ding of the heart meditation pill for me." ”

"Yes. Sun Li nodded, without any hesitation at all, put down the tungsten iron cage and began to refine the pills, after all, this is what he should do, just like the handyman who watered the garden before.

Clean, start a fire, handle medicinal herbs......

Sun Li was very skillful in operation, and then put the flavorful medicinal materials into the medicine tripod, sealed the tripod, and controlled the fire......

Sun Li was very familiar with the refining of these two pills, but in the end, it took more than three hours to complete the refining. After all, this pill is not the kind of goods that are commonly seen in the Jianghu Langzhong peddling "strong pills" and "dog skin plasters".

Then there is annealing, opening the tripod, and taking the medicine......

Sun Li took out the pills one by one with a special medicine clip, then put them in a special bottle, sealed them, and put them on the wooden frame.

After doing this, more than half an hour passed, the time was almost late at night, and there was silence inside and outside the cave, Sun Li looked up and swept it, and found that the gray-haired old man had disappeared at some point.

With a light sigh, he packed up the remaining medicinal materials for refining pills, and then Sun Licai dragged his heavy body into his compartment in the cave, but he didn't fall asleep immediately.

Instead, he took out a leather bag with him, lifted it gently, and poured out all the contents inside.

It was not the spider stone that was poured out, because all the spider stones were paid, and what Sun Li poured out were three gray demon spiders that were still alive.

That's right, it's the three gray demon spiders, the three gray demon spiders that Sun Li specially brought back from the Ten Thousand Spider Cave.

In the Ten Thousand Spider Cave, Sun Li took some effort to catch it, and then fed them half a pill with an anesthetic effect, and let them sleep until now.

At this moment, Sun Li took the three gray demon spiders out of the leather bag, and brought them to his eyes to observe them carefully, observing every part, detail, and vital point of their bodies!

Understand, familiarize, and finally skillfully hunt, this is Sun Li's idea.

Sun Li observed the three gray demon spiders for a quarter of an hour before placing them in the tungsten iron cage that had been specially exchanged for points before.

The medicinal effect of the Enchanted Heart Pill slowly lost, and the three gray demon spiders in the cage began to slowly wake up, and then looked at the unfamiliar environment and Sun Li with a little vigilance.

But Sun Li temporarily lost interest in them, and casually found a little food and threw it into the cage to prevent them from starving to death, and then fell asleep.

Speechless all night, Sun Li woke up to the hissing of three gray demon spiders the next day, glanced at the food residue in the iron cage, threw in a little food again, and then walked out of the cave with a long sword and into the Ten Thousand Spider Cave.

On this day, Sun Li obtained four black spider stones and twenty-eight gray spider stones, which were exchanged for six thousand eight hundred points.

Then he returned to the cave and under the command of the gray-haired old man, he refined the Siding Pill.

After refining the elixir, Sun Li walked back to the compartment and fed the three gray demon spiders in the cage with food containing the Ecstasy Pill. Then when the effect of the medicine was exerted and the three demon spiders fainted, Sun Li opened the cage and took them out, while recalling the battle in the Ten Thousand Spider Cave during the day, he carefully observed their body structure again, not letting go of every minute and every inch.

After a stick of incense, Sun Li finished observing, put the demon spider in his hand back into the cage, and fell asleep again.

Then on the third day, Sun Li obtained five black spider stones and twenty-six white spider stones from the Ten Thousand Spider Cave, which were exchanged for seven thousand six hundred points.

Then on the fourth day, six black spider stones, twenty-one white spider stones, exchanged for eight thousand one hundred points.

On the fifth day, eight black spider stones, twenty-nine white spider stones, exchanged for 10,000 and 900 points.

Day 6......

Day 7......

As Sun Li's understanding of the body structure of the demon spider became more and more detailed, he obtained more and more spider stones every day, and more and more points were exchanged.

Then on the eighth day, Sun Li continued to go deeper in the Ten Thousand Spider Cave, and finally walked to the deepest part of the giant cave, where he saw a deep ravine and a stone tablet.

The deep ravine is very abruptly horizontal in front, several zhang wide, dozens of zhang long, the depth is even more immeasurable, looking down at the bottom, only to feel that there is no bottom at all, throw down a stone, can not hear the echo at all, this deep gully is like a moat.

The stele is standing on the side of the deep ravine, and the top is engraved with six powerful characters: dark polar gap, dark abyss.

Under the big characters, there is a line of small red characters, which is extremely eye-catching, and the meaning of the warning is even more full: the place where the monument is erected, is the end of the first layer of the Ten Thousand Spider Cave, and all those who have not cultivated to the fourfold disciple of the mortal are to retreat, and they are not allowed to continue to explore and enter the second layer.

"The second layer?" Sun Li's eyes flickered, he stepped over the edge of the dark gap and walked straight forward, and after a few dozen steps, he saw a diagonal downward passage, and then stepped into it without hesitation at all.

On this day, Sun Li exchanged 14,000 points.

Then the ninth day, the tenth day......

Sun Li quickly entered the third, fourth, and fifth layers of the Ten Thousand Spider Cave......

Each layer of the Ten Thousand Spider Caves has a different terrain, some are just a simple giant cave, some are intricate roads, and some are countless karst caves like a labyrinth.

The only thing that is the same is that at the end of each level there is a deep ravine, as if it runs from heaven to the center of the earth.

Dark chasm, the abyss.

No one knew how deep this dark pole gap was, anyway, after Sun Li arrived at the sixth layer of the Ten Thousand Spider Cave, he still didn't see his bottom, so Sun Li faintly had a guess, maybe this so-called "dark pole gap, netherworld abyss" is really bottomless.

Just when Sun Li was thinking like this, he had already reached the end of the seventh layer of the Ten Thousand Spider Caves, and the stone tablet stood on the edge of the deep ravine like the previous layers, the only difference was that the word "Qi" was marked in the upper left corner, which was to make the disciples of the trial easy to distinguish the number of layers.

Sun Li stopped, looked at the stele a few times, and then calculated that it should not be early outside, turned around and prepared to walk outside, after all, he still had to go back to the cave to help the gray-haired old man.

But when Sun Li didn't expect it, just as he was about to turn around and leave, there was a sudden sharp sound of breaking the air.

Sun Li subconsciously drew his sword and slashed to the side, and then he felt the blade stagnate, and a strong rebound came.

Sun Li's eyes flashed slightly, and immediately the blade of the sword was deflected, and a murderous aura overflowed from his body, and he attacked again.

Hundred flowers!

Although Sun Li didn't see the attacker at this moment, based on so many days of experience, he could guess that the other party should not be a gray demon spider, but a more advanced existence. And according to his in-depth understanding of the body structure of the demon spider, now a "hundred flower seed" can completely hit the black spider soldier who is one level higher than the gray demon spider.

So, Sun Li followed the momentum of the sword and slashed towards the attacker, and then the blade froze again, and let out a sound of gold and stone resonating - the attack did not work.

"This is?" Sun Li was slightly startled, and looked at the attacker, only to find that it was not the black spider soldier he had guessed, but a blood-red spider the size of a basin.

Scarlet Spider General!

This is a higher level of existence than the Black Spider Soldier, with more amazing attacks and stronger defenses. However, the number of points that can be exchanged for the blood-colored spider stone dropped is also large, and 10,000 points is completely ten times that of the black spider stone and a hundred times that of the gray spider stone!

After Sun Li saw this blood-colored spider general, he was slightly stunned at first, and then he was overjoyed, the long sword in his hand slashed out again, and then the vitality fluctuated, the light flashed, and a delicate begonia flower slowly bloomed.

The east wind curls up and spreads the sublime light, and the fragrant mist is empty and the moon is in the corridor. I was afraid that I would fall asleep in the middle of the night, so I burned a high candle to shine red makeup.

The petals of the begonia flower are as red as blood and more like fire, like blood dripping, more like a flame rising.

When the begonia flowers are fully blooming, it is completely like a huge torch burning. Then, in the midst of the fire, a crimson sword sprouted from the stamens of the flower, stabbing swiftly into the body of the blood-colored spider general.