Dense vampire bats flew over overwhelmingly, as if they were going to swallow Lu Yao alive.

If ordinary people saw this terrifying scene, they would have been so frightened that their limbs trembled and they were paralyzed to the ground.

But Lu Yao was not afraid, with a wave of his hand, he applied a vajra body protection technique to himself, and suddenly those vampire bats were loaded on the golden light curtain, and the eyes that were hit were full of gold stars, and they fell down with a "flutter", like dumplings in a pot.

Then Lu Yao raised his hand and shouted in a low voice: "Water archery, go!"

Rows of water arrows appeared out of thin air in front of Lu Yao's body one after another, directly penetrating the body of the group of vampire bats that flew towards him, falling to the ground and dying.

Although there are a lot of vampire bats, they are not large, only twenty or thirty centimeters in size, and they have no resistance in front of Lu Yao's water arrows, which are thicker than his thumb and glow with cold light.

Soon the corpses of a group of vampire bats fell on the ground, and under Lu Yao's fierce killing, the group of vampire bats finally knew that the people in front of them were not easy to mess with, so they turned around and fled.

But Lu Yao had already done this, so how could he let them escape?

He then cast an ice spell that gathered water and ice in the tunnel behind him, preventing the vampire bats from flying in the direction of the cave he entered.

At the same time, it is also to protect Christie from breaking in easily, so as not to be harmed by vampire bats that slip through the net.

The main thing is that he doesn't want Christie to find out that there is a valley at the end of the tunnel, and there are a lot of good things in it, so he has to wait until he scrapes it.

Lu Yao stepped on the corpses of those vampire bats and walked all the way, under his killing spree, he didn't know how many vampire bats he had killed, but he vaguely felt that there were no less than 10,000.

At this moment, the vampire bats in the lava tunnel had already been killed by him, and only sporadically escaped in the direction of the valley behind him.

What made Lu Yao strange was that he hadn't met the Vampire Bat King along the way, and it stands to reason that there would be a leader in a group of bats, but he hadn't met him for so long just now.

According to Lu Yao's guess, if there is a vampire bat king, it should be able to reach the half-demon level, and there are a lot of good materials on it.

However, since he didn't meet him, Lu Yao wouldn't go out of his way to look for it, the main purpose of his trip was Xuanyang Grass.

Before he could pass through the lava tunnel, Lu Yao first smelled the pungent smell of sulfur, which was the smell of volcanic magma.

In order to prevent himself from accidentally falling into the magma pit, Lu Yao unfolded his divine sense to explore the path first.

After five or six minutes of walking like this, Lu Yao suddenly felt that his eyes suddenly opened up, he had passed through the pitch-black lava tunnel, and a valley of fire appeared in front of him.

The valley was so large that Lu Yao couldn't see the end at a glance, and could only vaguely see a small island surrounded by a lake.

The white moonlight shrouded the valley of fire, combined with the steaming mist on the surface of the lake, as if shrouded in a light veil, making it difficult to see the scene in front of you.

The pungent smell of sulfur that Lu Yao had smelled earlier was emanating from the surface of the lake, which turned out to be a magma lake.

Although Lu Yao had divine sense, after all, he could only extend less than a mile, and this valley was definitely more than a mile in size.

Not to mention anything else, the magma lake in front of you is definitely more than a mile in size.

Fortunately, not all of the lava lake in front of you is full of magma, and many places are still normal lakes.

According to Lu Yao's observations, these lakes should be formed by the melting of snow on the top of the volcano, and fortunately, these lakes have brought a trace of life to the small island in the middle of the lake.

Lu Yao looked around, looking for a way to the island in the middle of the lake, according to Jerome's last time, since they could enter the island, then it proved that there must be a way here.

After searching like this for several minutes, Lu Yao finally found a pontoon bridge made of iron chains, and the bridge board was made of floating volcanic stones.

Lu Yao stretched out his arms, like a big bird with wings ready to fly, leaping from the volcanic rock to the island in the middle of the lake.

The area of the island is not very large, a mile in circumference, and Lu Yao's divine sense is enough to envelop it.

The first thing he noticed was a fiery red tree several meters high, as well as the sparse shrubs around it, and most importantly, the weeds scattered within a few tens of meters around the red tree.

Among them, the Xuanyang grass that Lu Yao longed for the most grew in the middle, and Lu Yao's divine sense swept over and found that there were no less than thirty Xuanyang grasses of various years, and several of them were even more than a hundred years old.

On top of the mangrove trees hung many fruits that were not yet fully ripe, and those were the spirit fruits.

For the spirit fruit, Lu Yao's desire was not high, because he couldn't find so many demon beasts on the earth for him to enslave.

As for going to the cultivation realm, although this kind of ordinary spirit fruit is not particularly common, there are definitely a lot of them, as long as there are spirit stones, they can be easily bought.

On the contrary, it was Xuanyang Grass, although it was also common in the cultivation realm, but at the moment it had the greatest effect on Lu Yao.

It can not only be used as the main medicine of Zhuji Dan, but also as an auxiliary medicine for refining many intermediate elixirs.

Lu Yao stepped forward several times, came to the Xuanyang Grass, dug up the Xuanyang Grass that was more than twenty years old, and transferred it to the simple medicine garden that Fanghu Immortal Island had opened up by himself.

As for those Xuanyang Grass that were not old enough, Lu Yao didn't dig it anymore, if he dug up not a single Xuanyang Grass left, and without Xuanyang Grass to help absorb the scorching breath of volcanic magma, the Spirit Fruit Tree would not be able to grow normally.

Lu Yao's doing this has already affected the ripening of the spirit fruit, and the speed will be much slower than before, but it is better than completely destroying the growth of the spirit fruit.

After packing up the Xuanyang Grass, Lu Yao came to the Serving Spirit Fruit Tree, and he wanted to dig up the rhizome of a Serving Spirit Fruit Tree and go back to help Jerome lift the bloodline curse in his body.

When he walked to the bottom of the tree, his eyes suddenly froze, and he was surprised to find a man lying under the tree, and a huge bat corpse.

The bat corpse was more than a meter in size, half of its head was blown off by something, and a pair of sharp claws pierced the man's chest.

Lu Yao was not surprised by the scene he saw in front of him, what surprised him was that when he used his divine sense to investigate just now, he clearly didn't find the corpse of this person and a bat, but the scene he saw in front of him was very real, what was going on?

Lu Yao closed his eyes and emanated his divine sense, with him as the center, all the scenery within a radius of one mile appeared in his mind, except for the corpse of this person and a bat in front of him.

Lu Yao opened his eyes and looked at the scene in front of him thoughtfully, he secretly wondered in his heart that such a strange thing was nothing more than a two-way problem.

First, one's own eyes deceive oneself and what one sees is fake.

Second, there is some magical treasure on them that shields the detection of their divine sense.