Yun Lan returned to the place where they fought against the iron-eating spider, and the place had changed beyond recognition.

Judging from the things they left for her, it was clear that all the materials that could be used had been collected, not even one of those little spiders had been spared.

But it's normal. The fourth-level monsters are full of treasures for the Golden Core Stage monks.

The spider's turtle, carapace, and silk can be used to refine magic weapons; the inner elixir and poison sac can be used to refine elixirs and medicines; the blood and the tough skin on the belly can be used to make talismans; if you don't mind, eat it

Meat and cultivation can also increase.

But Yun Lan is not here to pick up leaks. Her target is the iron-eating spider's accompanying mine - the sound stone.

This is an extremely rare material. Since Yun Lan has decided to stay and explore this palace, she will not let go of this rare material.

It's true that she won't need it now, but no one can guarantee that she won't need it in the future. It's better to collect some and keep them for later use.

As the exit of the immortal's palace appeared, many monks who had been injured in the palace rushed here. Yun Lan met several waves along the way, and even a few people she had seen when she broke the formation before.

.

After them, many people did come in.

These monks do not doubt the authenticity of the exit, because the exit looks exactly like the entrance, just like the two brothers Ming Zhao and Ming Ye, and they can basically guess its function at a glance.

Yun Lan used the Misty Technique to hide her aura and passed them ten meters away, using the cover of trees.

No one noticed that when most people were preparing to leave this very dangerous secret realm, there were a few more rebels.

The iron-eating spider is huge and covers an area not much different from that of the flaming demon cow, but its eight legs take up most of it.

The advantage of its large size is that its movement trajectory is very clear. With the group of small spiders, Yun Lan easily found the direction it came from and followed those traces to the center of the Relic Palace.

Within a month, the smell that the iron-eating spider left behind to frighten other monsters along the way had long since dissipated. After passing through the second level of formation, Yun Lan met many monsters.

She doesn't care if it's lower than the fourth level. If she encounters a fourth-level monster, it depends on the situation.

If the race is weaker and the materials on the body are of no help to Yun Lan, just go around it; if the strength is comparable, fight with it to accumulate combat experience and become familiar with the current power; if the strength is strong... I have not met a powerful monster yet.

.

The iron-eating spider is a mid-level fourth-level monster. The level of the monsters around its original location should not be very high.

Now the beast tide in the legacy has stabilized, but the monsters have not returned to their original areas, and are just trying to move back. Therefore, the forest is in a mess, and the spiritual grass that was originally guarded by the monsters has also been destroyed.

Eighty-eight, only treasures such as mineral veins are still well preserved.

The Sky Star Lotus guarded by Mo Jiao can be said to be an exception. It originally stayed in the outer area. If nothing unexpected happens, the Sky Star Lotus will only attract the surrounding third-level monsters when it matures.

Who knew that a battle between a sixth-level monster would bring it so many competitors, and it would eventually die at the hands of Yun Lan.

Yun Lan practiced while traveling, and when she encountered monsters, she fought with them, and soon became familiar with the power of the peak of the golden elixir stage.

With her current strength and the high-grade magical weapon mace, she has no problem fighting a mid-level fourth-level monster. In addition, monsters don't have all kinds of methods like human cultivators. Without the intervention of a third party, grinding can also be done.

It's dead, but it's basically impossible to win a quick victory.

If she encounters a peak fourth-level monster, as long as it is not one that is good at speed, Yun Lan is sure to escape successfully.

Yun Lan's position was getting deeper and deeper, and she even saw a fifth-level monster from a distance.

What is the concept of a fifth-level monster?

The fifth-level monsters are equivalent to the distraction period of human cultivation, which is the realm of Yunlan's master Ming Xuzi and his uncle Xuancheng.

Fortunately, the guy was far enough away from her, otherwise Yun Lan would not be able to escape the opponent's lock, no matter whether she used the Divine Walk or the Misty Technique.

This also made Yun Lan more and more sure of his previous judgment. There must be more than just the two sixth-order monsters in the palace, there are other more powerful guys lurking in the palace.

The traces of the iron-eating spider finally disappeared on a patch of rocks. In the distance was a wide river connected by a large tidal flat in the middle.

The tidal flat is the middle area between the high tide and low tide of a large river. Yunlan doesn't know where the source of the river is in this immortal's palace and where it flows. There is actually a saying of high tide and low tide, but what is certain is that there must be

There are many monsters lurking inside.

Yun Lan searched for a while and finally found a clue behind a small rocky mountain on the shore.

The inside of the stones here are tightly adhered by spider silk. If you don't pay attention, you might think this is a natural stone mountain.

Fire attribute spells can melt these spider silks. Although Yun Lan has ice attribute spiritual roots, she now has other ways to use fire.

She took out the Vermilion Bird Feather that was a treasure obtained from the formation from a ring. This bright red feather caused waves of heat as soon as it appeared in the air.

Yun Lan put it on the spider silk, and the spider silk was immediately ignited.

The stones without the support of the spider silk fell to the ground one after another, revealing a dark cave about a person's height.

It still doesn't feel right. The spider is so big, how can it possibly fit into such a small cave?

After wandering around the entrance of the cave for a while, it seemed that there was really no passage around that could accommodate the iron-eating spider, so Yun Lan prepared to seal the entrance of the cave again.

This cave is so small that you can't even fight in it. There is no need for Yun Lan to bet on the probability that this cave will lead to the Sound Stone Mine.

It is impossible for the iron-eating spider to enter from here, there must be other passages nearby.

Moreover, if you seal the entrance of the cave before leaving, you can avoid some accidents. Even if something comes out, it will make a sound to remind Yun Lan when it breaks through the stone at the entrance of the cave.

Yun Lan used her spiritual power to move the surrounding stones over, preparing to bury the hole directly instead of blocking it like before.

Unexpectedly, as soon as the stone was thrown in and before it hit the ground, a spider silk flew out of the cave and headed towards Yun Lan.

A three-foot-thick ice wall instantly appeared in front of Yun Lan, blocking the path of the spider silk.

The spider silk was so powerful that it barely stopped after piercing the ice wall.

You must know that this ice was condensed by Yun Lan using her spiritual power. Its hardness is equivalent to a low-grade magic weapon, but it can be easily pierced by the opponent.

Yun Lan's consciousness quickly swept over the opponent. It was an iron-eating spider about the same height as a human. It was smaller than the group of small iron-eating spiders brought by the big iron-eating spider before, but it was stronger.

But it has reached the late fourth level.

??????

It is recorded in the collection of spiritual beasts that the female spider monsters are much larger than the male ones, but this gap is too big.

Moreover, after the female spider-like monsters give birth to babies, they often eat male spiders to replenish the spiritual energy consumed by giving birth to babies, but this one is an exception.

The fourth-level monsters were indeed born with a little bit of wisdom. With just a little bit of wisdom, how could they still develop feelings?

Four days ago, Yun Lan got her share of the iron-eating spider's material from Huang Xinyue. Although several days had passed, for the monster, she could still detect the traces of her spouse on the opponent's body at close range.

of breath.

The little iron-eating spider roared and rushed out of the cave with its eight long legs, seemingly wanting to avenge its partner.

Although this male iron-eating spider is small in size, the metallic light on its body is brighter than that of the female iron-eating spider.

Moreover, its cultivation level has reached the late fourth level, and its strength cannot be underestimated. Perhaps this is why the female iron-eating spider spared its life.
Chapter completed!