"Yin Yang Grass!"

Afterwards, Han Caier told Xiao Yu about the situation of Yin Yang Grass!

Yin-Yang grass is a legendary herb, named because it has two leaves, one side is black and the other side is white, the black leaves are yin, and the white leaves are yang, which is called yin and yang. It is called fairy grass.

Legend has it that removing the white leaves to make medicine can bring people back to life who have been dead for less than three days, while normal people who take black leaves will die immediately. However, if it is poisoned, the black leaf can cure any poison. Even according to legend, the so-called elixir is made from this yin and yang grass.

Looking at Han Cai'er, who was looking at him with a smile on her face, Xiao Yu suddenly understood: "Are you going to let me pick Yin Yang Grass?!" ”

"That's right!!" The corners of Han Cai'er's mouth suddenly showed a hint of cunning, glanced at Xiao Yu in front of her, and said with a smile: "You came here to find my father, most likely because you asked him." As long as you help us retrieve the Yin-Yang Grass and rescue my father, my father and I will do our best, what do you think? ”

Looking at the cunning little fox-like Han Cai'er in front of him, Xiao Yu couldn't help but have a headache.

"Okay!"

After a short period of thought, Xiao Yu finally agreed, because he knew that he would leave the Netherworld alive no matter what, so he had to agree.

"Yes!" Seeing that Xiao Yu was about to pick Yin Yang grass, Han Cai'er was busy: "That cave is in a cave thirty miles away from the village——"

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There was muddy mud underfoot, and the soft ground caused great trouble to move forward. As the sun went down, he finally saw the rocky mountain in the midst of the many sand dunes.

Shi Shan came into view, and the corners of Xiao Yu's mouth finally showed a smile.

It's finally here.

Looking at the muddy ground around him, a wry smile appeared on the corner of Xiao Yu's mouth - he didn't expect this cave to be in a muddy wetland.

Looking at the muddy world around him, Xiao Yu showed a trace of bitterness: fortunately, before leaving, he applied an insect-repellent ointment, so that it was not attacked by poisonous insects, snakes and ants all the way, otherwise it is estimated that he would have been poisoned and died before entering this cave.

Thinking of Han Cai'er's instructions before leaving, Xiao Yu took a short rest on a mud mound not far from Shishan and simply ate some food. Looking at the night that was gradually darkening, he counted the hours and walked cautiously in the direction of the stone mountain.

Han Cai'er said that at twelve o'clock in the middle of the night, it is the time when the aura of Yin and Yang Grass is the most abundant, and picking at this time has the greatest medicinal effect. And the demonic beasts that live in the cave are estimated to be resting at this time, and it is the time when the vigilance is the most lax, so enter at this time, just be cautious, then there will be no problem.

Cautiously entering the cave, he found that although the cave was dry, it was extremely cold.

I saw Xiao Yu holding a rope in his left hand and an embroidered sword in his right hand, walking cautiously towards the depths of the cave.

After walking in the dry and cold cave, a strong fishy wind suddenly blew in front of me, and the smell of scorched objects. Xiao Yu hurriedly quickened his pace, and soon after, he walked into a clearing, but was speechless by the scene in front of him.

I saw corpses everywhere, all of which were terrifying poisons - poisonous snakes, centipedes, giant ants...... In short, the remains of any poison that can be seen can be found here.

The fishy wind struck, causing Xiao Yu to frown slightly, just looking at the corpses of these poisons - the number of these corpses was actually all over the entire clearing, although this clearing was not big, but at least there were hundreds of meters in radius, and the poisons that died here, not to mention the types, were at least hundreds. Looking at the poison here, a trace of coolness rushed to Xiao Yu's heart - every poison here is extremely poisonous, if you are bitten by these poisons, even a cultivator is estimated to be dead.

But so many poisons, all of them died in this cave, which is a little too weird.

And what's even more bizarre is that looking at the death of these poisons, it seems to have died under the burning of fire. The poison here, although it may not be considered a demonic beast, should not be much worse, for them, ordinary flames can't do much damage at all, let alone die in the flames.

Could it be the monster in the cave?!

Indeed, other than that, he couldn't think of any reason at all, except for demonic beasts, who else in the Nether Realm could kill so many poisons.

I didn't expect it to be a magical beast that could manipulate flames.

The fire temperature in the flat ground is still there, and it seems that these poisons have not been dead for long.

"Oops!" Xiao Yu's heart froze, it seemed that the demonic beasts in this cave had not fallen asleep, and they had rushed in, which was extremely dangerous. Looks like we'll come back tomorrow night.

Just as Xiao Yu was about to push out of the cave, a sparse sound suddenly came from outside the cave.

Oops!!

It must have been the aura emitted by the Yin Yang Grass that attracted the poison outside.

Xiao Yu knows that a natural treasure like Yin-Yang Grass will not only attract the attention of humans, but also attract the coveting of demonic beast poisons, especially Yin-Yang Herb is a kind of herb that contains highly poisonous (black leaves contain highly poisonous, so it can be poisoned), so it is very popular with poisons. So, there must be something poisonous coming in from outside the cave.

There are demonic beasts inside and poisonous substances outside, and Xiao Yu has fallen into a dilemma at this time.

Let's go deeper. It's better to be burned to death than to be eaten to death by poison!

Xiao Yu smiled bitterly and continued to walk towards the depths of the cave.

About half an hour later, a question appeared in front of Xiao Yu - around the clearing, there were more than a dozen passages of different sizes, but he had no way of finding out which passage was the place where the Yin Yang grass was planted.

Xiao Yu looked at the secluded passage at a loss, and didn't know which one to choose. You can't try them one by one. First of all, it is difficult to say whether there are dangers in these passages, but if you go through these roads one by one, you don't know when it will be.

At this time, the sparse sound behind him was getting louder and louder.

"There's no time! Take your pick! Now that time is urgent, Xiao Yu has no choice but to rely on his feelings and casually walk into a passage.

Not long after walking into this passage, there were more and more poisonous corpses at his feet, and Xiao Yu was surprised in his heart - so many poisons died here, was that demonic beast really that strong? So many poisons are dead! Can you really fight that monster?

As he deepened, Xiao Yu's expression became more and more solemn, because the poisonous corpses he saw became more and more powerful - he couldn't imagine that there were so many poisons hidden in this reincarnation abyss.

It is estimated that if these poisons go to the outside world, the strong people who are connected to the spiritual period can only take a detour when they see it.

Before Xiao Yu could recover from his surprise, a dazzling fire suddenly came from the end of the passage in the distance, and the fire was dazzling, in this dark passage, it seemed so dazzling. Before he could react, a fierce flame rushed out of the sky above Xiao Yu and shot straight out of the passage.

Warcraft!!