After Ren Xiaoyao caught the trick butterfly, he went straight to his goal, during which the trick butterfly woke up once, chattering there and scolding Ren Xiaoyao. Ren Yao was so annoyed that he had to seal her dumb hole and throw it into the spirit beast bag.

The mana of the trick butterfly's whole body has been suppressed by Ren Xiaoyao with the technique of drawing wires, and now the ordinary martial arts moves of the rivers and lakes can also have an effect on it.

On the fourteenth day of the Qingyun Trial, the Heavenly Sword Sect finally found Ren Xiaoyao according to various clues, but as soon as Ren Xiaoyao saw the hundreds of trialists of the Heavenly Sword Sect, without saying a word, he drove the cloak rune treasure and fled. Although there are more than a dozen trialists in the Heavenly Sword Sect who are extremely fast, they do not have flying runes, and their speed is still much worse than Ren Xiaoyao, and after chasing for less than a hundred miles, Ren Xiaoyao escaped without a trace.

The power of the rune treasure cannot be sustained for a long time, and it was precisely when the Heavenly Sword Sect saw this that they carefully searched within five hundred miles of the direction of Ren Yao's escape.

It can't be blamed on Ren Xiaoyao for fleeing without a fight, the Heavenly Sword sent hundreds of trialists, each of them is not bad, even if Ren Xiaoyao can fight, he will definitely use all his means, and it is extremely dangerous. Ren Xiaoyao's matter has not been done yet, and nearly half of the Qingyun trial has passed, so it is not worth consuming his own strength.

As soon as he escaped from the tracking range of the Heavenly Sword Sect, Ren Xiaoyao immediately stopped urging the cloak rune treasure and replaced it with an ordinary blue double flying feather to fly. The power of the cloak rune is huge, but the energy is limited, so it has to be used sparingly.

......

On the fifteenth day of the Qingyun Trial, Ren Xiaoyao came to the first destination: the Burial Spirit Lake.

This is the place where the Yuanying Monk Guigu Daojun wants Ren Xiaoyao to come, if not, Ren Xiaoyao definitely does not want to come to this place.

According to the map obtained by Ren Xiaoyao, the Burial Spirit Lake belongs to the common grave of all the demon beasts in the Qingyun Space. The demon beasts in the Qingyun space, once they feel that Shouyuan is approaching, will come to the Burial Spirit Lake and wait quietly for death. At the moment before the demon beast is about to die, the demon beast will take the initiative to throw itself into the funeral spirit lake and never come out again.

There are many theories about the Funeral Lake, but it is inevitable that it will be dangerous. Those demon beasts whose longevity is approaching, which one is not a demon beast with amazing strength, they hovered around the Burial Spirit Lake, did not fight with each other, but just waited for death peacefully.

In the past, some trialists tried to explore within ten miles of the Burial Spirit Lake, but the vast majority of trialists died without accident. It was once said that several trialists had successfully crossed the Burial Spirit Lake, but they only got the corpses of a few sixth-level demon beasts that they had killed, and they didn't get anything. According to these successful people, within ten miles of the Burial Spirit Lake, there is a dead air, no grass grows, and there are no treasures to be found, as for the Burial Spirit Lake, no one dares to enter.

"Damn, this Guigu Daojun is too stingy, he sent me to such a dangerous place, but he didn't give more treasures to defend himself, and he had to rely on my own treasures to save his life. ”

Ren Xiaoyao scolded Guigu Daojun thousands of times in his heart, and carefully walked through the side of the two fifth-level demon beasts, trying his best to avoid alarming the two demon beasts who were waiting to die. Before, Ren Xiaoyao had already entered within ten miles of the Burial Spirit Lake, advanced more than a mile, and avoided the induction of hundreds of fifth- or sixth-level demon beasts.

Now, Ren Xiaoyao took the Breath Pill, urging the Mirror King Yi and the Peerless White Robe with all his might, without using the slightest mana, completely on foot. At the same time, Ren Xiaoyao also controlled the black mirror, carefully releasing a trace of demon beast breath to cover up the natural aura on his body.

Ren Xiaoyao was discovered by the trick butterfly for no reason before, and Ren Xiaoyao suspected that it was some of his own breath that made the trick butterfly's spirit beast sense. Now, with the cover of the breath of the Mirror King Snake, some demon beasts with unique abilities can sense that there is a very weak aura of demon beasts in the area where Ren Xiaoyao is located, but they can't sense the existence of Ren Xiaoyao's human breath.

Although I sensed the breath of the demon beast, I didn't find the existence of the demon beast, and those demon beasts that slightly sensed the breath of the demon beast of the black mirror were strange, but they didn't care, maybe there were demon beasts left some breath here before, which is not surprising.

Seventh-level demon beasts! When entering the last mile of the Burial Spirit Lake, Ren Xiaoyao finally discovered a seventh-level demon beast, not one, but seven or eight.

Ren Xiaoyao tried his best to suppress his fear, keep himself calm, and carefully bypassed the area where those seventh-level demon beasts were located, and moved forward zigzagly.

On the periphery of the Burial Spirit Lake, when Ren Xiaoyao first came in, he could vaguely encounter a few weeds, but when he arrived at this central place, the place of the Burial Spirit Lake, there was absolutely no grass, and a piece of gray sand and stone was spread all over the place, with a slight black color among the colors. The most strange thing is that there is a faint gray mist in the area, and a few black threads occasionally swell within it. This gray mist shrouded the ground about one meter high, making it clearly visible above one meter of the ground, and one meter below, hazy and invisible.

Those seventh-level demon beasts, one by one, were lying there, their faces were calm and quiet, if they hadn't seen it with their own eyes, Ren Xiaoyao would definitely not believe that this was the feeling that this was a seventh-level demon beast. Even so, Ren Xiaoyao still didn't dare to approach these seventh-level demon beasts.

An hour later, that is, on the fifteenth day of the Qingyun Trial, Ren Yao arrived at the edge of the Funeral Spirit Lake. The Funeral Lake is not big, the radius is only more than 300 meters, the lake water is a hazy black, and the light black mist on the lake surface is shrouded. Ren Xiaoyao stood on the edge of the Funeral Spirit Lake and looked down, only to see nothing after seeing more than a meter deep, and at the same time, Ren Xiaoyao felt a burst of extremely uncomfortable breath coming from the lake, as if he had lost a trace of his body essence.

This is the legendary dead air, the dead air that can erode the vitality. There are no living creatures around this burial spirit lake, only some demon beasts waiting to die, which seems to be the masterpiece of this burial spirit lake.

How the Burial Spirit Lake was formed Ren Xiaoyao didn't know, and he didn't want to ask, what Ren Xiaoyao had to face now was how to find the treasures needed by the Guigu Daojun at the bottom of the Funeral Spirit Lake.

The Ghost Breath Pill is a heavy treasure left by Guigu Daojun to Ren Xiaoyao to use in the Funeral Spirit Lake, and it was naturally subdued by Ren Xiaoyao as soon as possible. After that, Ren Xiaoyao took another Soul Fixing Pill, and then blessed a semi-best vajra talisman on his body.

After making these preparations, Ren Xiaoyao took out the Nine Yin Bone Umbrella, and with a burst of mana, the Nine Yin Bone Umbrella hung in the air, emitting bursts of pale black aura, enveloping Ren Xiaoyao in it. At this time, Ren Xiaoyao's actions alarmed several seventh-level demon beasts, but in the next moment, Ren Xiaoyao jumped into the Burial Spirit Lake, and even though these seventh-level demon beasts were a little strange, they no longer paid attention to Ren Xiaoyao. Before death comes, these demon beasts waiting for death will not jump into the Burial Spirit Lake.

As soon as he entered the Burial Spirit Lake, Ren Xiaoyao felt a piercing chill coming, and after being blocked by the Nine Yin Bone Umbrella, the remaining small part still made Ren Xiaoyao feel that his bones were trembling, and with a little mana, Ren Xiaoyao was normal, but he still felt a trace of coolness.

In this water, it is really better to walk freely on land, Ren Xiaoyao thought so, took out the water bead that Hua Xiaoshuang gave him, and put it in his mouth.

After taking the water beads, the surrounding lake water seemed to have spirituality to avoid Ren Xiaoyao, making Ren Xiaoyao's movement much easier.

I don't know if there are any living beings in this Burial Spirit Lake? As soon as Ren Xiaoyao entered the Burial Spirit Lake, he thought of this, and he didn't dare to relax, and after taking a high-grade Returning Divine Pill, he then summoned two puppets of the Qi Refining Period, one left and one right, to protect him. Although controlling the two Qi Refining Puppets can't consume too much divine thought, here, Ren Xiaoyao doesn't want to spend the slightest divine thought, although the top-grade Divine Pill is valuable, it is still worthless compared to life.

"Psychic Eye!"

Ren Xiaoyao applied a spiritual eye technique to himself, and he could still only see about five meters around him, and within these five meters, there was nothing abnormal in the lake except for the hazy pale black mixed with extremely fine black threads.

Ren Xiaoyao touched these extremely fine black threads with his fingers, and found that his fingers suddenly became soft and weak, and they were actually overconsumed. These black silks contain a lot of dead air in them. As soon as Ren Yao's mana worked, his fingers returned to normal, but he no longer dared to touch these black silks at will.

Pouring a mouthful of spiritual water into his mouth, Ren Xiaoyao slowly sank to the bottom of the lake, as the depth of the sinking increased, the black in the lake gradually deepened, and the visibility was also decreasing, and when he reached the bottom of the lake of more than sixty meters, Ren Xiaoyao could only see less than three meters away, or the result of applying the spiritual eye. If he didn't use the Spirit Eye Technique, Ren Xiaoyao would probably only be able to see a meter away from him.

At the bottom of the Burial Spirit Lake, the skeletons of the demon beasts piled up into a mountain, and most of them were only a small part left, and the rest were melted away by the black gas in the water of the Burial Spirit Lake, turned into black silt, and sank to the bottom of the lake.

Ren Xiaoyao stopped nearly a meter from the silt at the bottom of the lake, and then slowly searched along the bottom of the lake.

At this time, if you look at it from another angle, a superb spiritual weapon made of bone exudes a black spiritual wind, forming a cylindrical protective shield under the umbrella, but there is no trace in the protective shield, because Ren Xiaoyao urged the mirror king's clothes. As soon as the lake water touched the cylinder, it automatically flowed away from the side, and on both sides of the cylinder formed by the black spiritual light, two cold puppets each took a semi-extreme spiritual weapon, and the center was abnormally guarded on both sides. This phenomenon is a little weird.

At the bottom of the Burial Spirit Lake, there are all the bones of demon beasts, and there is almost nothing else, and there is no elixir that Guigu Daojun wants. But Ren Xiaoyao is not in a hurry, this Guigu Daojun will not spend a lot of effort to let Ren Xiaoyao run here for nothing, since Guigu Daojun said that there is, then nine times out of ten, there will be.

"Hey, Black Shine Redstone!"

Ren Xiaoyao searched for about a pillar of incense, and finally found the treasure, in that piece of bones, Ren Xiaoyao saw a black red stone with a little red light all over the body. Black Yao Red Stone is a very common material required for refining magic weapons, which can increase the malleability of magic weapons, and the price on the market is one or two of 10,000 spirit stones. But few people come to the burial lake here, and this piece of black yao red stone weighing more than ten catties is at least more than 10,000 years old, and its value is at least 100 times higher than that of ordinary black yao red stone.

This 10,000-year-old black yao red stone, which weighs more than a dozen catties, is hard to find, and is worth at least 10 million or more spirit stones. Ren Xiaoyao was in ecstasy, but he didn't plan to exchange this black yao red stone for a spirit stone, but carefully put it into a storage bag.

In the future, Ren Xiaoyao will not only build a foundation, but also make a pill, and refine his own magic weapon, this black and red stone is the anti-heaven material prepared by Ren Xiaoyao for his magic weapon.

Then, Ren Xiaoyao searched even harder, and found more than a dozen kinds of refining materials, but most of them were only a hundred years old, and they could be used to refine spiritual weapons or magic weapons. Although it is said that if no one comes to a place for a long time, there will definitely be elixirs or refining materials of high age, but not all materials are thousands of years old.

Whether it is an elixir or a mineral material, there is a certain life limit, after it grows to a certain stage, it will encounter a bottleneck, and after this bottleneck, it can continue to grow, but if it can't, it will turn into dust and return to heaven and earth. It's just that the characteristics of elixirs and ores are different, the time it takes for them to grow is different, and the bottlenecks they encounter will be different.

The elixir that Guigu Daojun wants has not yet grown, but if he can get the Black Yao Stone, Ren Xiaoyao is already worth the trip.