Screaming loudly, in the demon bat cave, flying sideways, red-eyed demon bats and black-eyed demon bats are white-hot.

Their attacks on Wang Hao were greatly weakened.

Wang Hao sat in the crack of the stone, watching the battle break out unexpectedly with his eyes open.

The magical effect of the Flame Thorn that made the demon bat go crazy was something he didn't expect at all.

The demon bats fought with each other, which allowed him to save a lot of fire thorns.

......

Two hours later, the sound of the demon bat battle outside gradually stopped.

Wang Hao's heart gradually calmed down, and he decided to go out and have a look.

He carefully used his knife to cut through the branches of the Flame Thorn.

It still took him nearly an hour to cut off more than a dozen thick fiery stems that stood in front of him.

Pick them far away so that the flames don't stab you, and then you dig out of the cracks in the rocks.

The scene outside made Wang Hao gasp.

The skeletons of demon bats in one place, at least thousands, were spread in the hole, almost as deep as a calf.

It smells strong and pungent of blood, and it smells very bad.

There were still a few wings that were wounded, but the demon bats that were not dead pounced on him without knowing whether they were alive or dead.

Wang Hao's big knife flashed, and they were cut to the ground.

He frowned slightly, and waved his hand to fan away the fishy smell in front of his nose.

Jumping up, his feet tapped a few times in the sea of corpses, and he crossed to a place where there were fewer corpses in the distance and were slightly cleaner.

Most of the fur, bones, and sharp teeth of demon beasts can be used in medicine or used to refine spiritual weapons.

Wang Hao saw that the teeth of these demon bats were quite sharp, and someone in the academy should accept this material.

But it was disgusting and unbearable for him to dig out their teeth from the bat carcasses.

Wang Hao looked at the minced flesh of the demon bats that made people's scalps tingle all over the ground, and gave up the plan to dig out his teeth.

Besides, he doesn't know how to refine weapons, and he can only sell them for money if he digs out these teeth.

He glanced in the direction of the cave.

Inside the cave, according to common sense, these thousands of demon bats are dead, and there should be no danger in the demon bat cave.

Keep exploring!

Wang Hao held the knife and walked cautiously along the cave wall, towards the dark and deep depths of the cave.

Although it is estimated that there is not much danger inside, he is still very cautious to avoid accidents.

The feet are on the ground, and most of the ground in the cave is soft.

Wang Hao leaned over curiously, touched it, and sniffed the dark brown "dirt" under his feet.

It was a thick layer of demon bat dung, and I don't know how many years it had accumulated in this demon bat cave.

"Bat droppings!"

Wang Hao exclaimed in a low voice.

Bat feces has the function of clearing heat and brightening the eyes to remove fire, and the medicinal value is extremely high, and the medicinal value accumulated over time is even higher.

In the past, the pharmacists of the medicine collection hall often collected bat dung and used it to make clear the heart and clear the eyes.

This manure can also be used to grow herbs.

Herbs grown with bat dung are several points more effective than herbs grown in ordinary soil.

What's more, the feces of demon bats should be much better than the feces of ordinary bats.

Wang Hao became excited.

The demon bat dung in this cave will never be much lower than the price of the raw materials for the demon bat's tusks.

For these dung, which can be used to increase fat, he almost instinctively thought of sending these demon bat dung into the storage ring and taking them away as much as possible.

But the bat's droppings are so smelly that if you put them in the ring, then the ring is useless.

Wang Hao had to reluctantly give up the idea of removing the bat droppings in the entire cave.

He tiptoed against the stone wall and went to the depths of the cave, and after the tea ceremony, he walked hundreds of feet deep in the dark, and did not see a demon bat again.

This made him happy, but also a little puzzled, are all the demon bats in this cave really dead?

In the depths of this cave, there is no light, and you can't see your fingers.

Wang Hao now relied entirely on his spiritual power, as well as a trace of spiritual awareness of danger, and walked by touching the rock wall.

Occasionally, perform a probing technique to check the cave for any spiritual objects.

Whenever he performed his probing technique, his eyes glowed softly in the dark hole like two white gems.

In the dark, glowing objects are very easy to target monsters.

Wang Hao only dared to use the exploration technique occasionally to explore the cave, so he immediately interrupted and let his eyes return to normal black pupils.

This stone cave has many turns, there seem to be many forks, Wang Hao has walked for a while, and he has not yet reached the end.

He was even a little worried that he would get lost in this strange bat cave.

However, Wang Hao quickly thought that as long as he followed the way he came and touched back, he would definitely be able to get out.

Only then did he feel relieved and touch the front.

I don't know how many more turns I made, but the front suddenly opened up, and it was a grotto, and there was a soft white light inside.

Wang Hao was stunned for a moment, where did the light come from in this grotto deep underground?

Could it be something like a treasure of heaven and earth? With this white light to guide the way, he hurriedly quickened his pace, came to the entrance of the grotto lightly, and looked inward.

Wang Hao looked up at the grotto.

The scene in front of him made him stunned for a moment.

The cave is very large, about a thousand meters long.

A huge, snow-white bat was hanging upside down on the roof of the grotto.

He was fifty meters tall, with his eyes closed and his head down, two long blood-sucking fangs exposed outside his mouth.

Huge snow-white wings enveloped its body, emitting a faint soft white light.

Its majesty is not compelling, but it gives birth to a sense of admiration and delicacy, like snow-white ceramics that people can't bear to plan.

"Merge period, Demon Bat King!"

After Wang Hao probed it, he gasped.

Good fellow, he didn't dare to alarm this demon bat king.

Alone, Wang Hao is really not sure to take down this demon bat king.

This is a demon beast in the middle of the merger!

Wang Hao held his breath and prepared to exit the cave.

At this moment, his figure suddenly froze.

He saw that directly below the demon bat king, there were piles of crystal clear grains of sand on the ground.

Each one is round and shiny.

"Luminous Sand!"

Wang Hao was stunned for a while, and the name of an item popped up in his heart.

His heart was shocked.

According to some pharmacopoeia books in the Medicine Harvesting Hall, the top and most precious of bat dung is the Luminous Treasure Sand.

Bats of more than 1,000 years ago can directly "give birth" to the luminous treasure sand.

Or the bat dung heap is active for a long time and crystallizes to generate Luminite Sand.

This is an extremely rare treasure sand, and it is hard to find.

The medicine collection hall is just such a grain, which is treasured as a treasure.

The small pile of sand grains below this snow-white demon bat king is thousands of grains, to say the least.

And it is round and full, and it is definitely the best color of the upper quality.

Excellent medicinal effect!

In Wang Hao's mind, two different voices suddenly began to collide fiercely.

Grab the sand, or leave?

This sand is priceless. Whether you use it yourself or sell it, it has a lot of value.

Regardless, he had enough reason to take these Luminous Treasure Sands away.

But the problem is, if you alarm this demon bat king, it will be very tricky.

This demon bat king must be much more powerful than ordinary demon bats.

The most terrifying thing is the agility and agility of the demon bat.

There are also two long blood-sucking fangs of this demon bat king, which are enough to be three meters long.

Wang Hao's heart was full of hesitation.

He carefully looked inside and outside the entire grotto, to see if he could use the natural terrain here to block the Demon Bat King, giving him a chance to take these Luminous Treasure Sands.

The inside of the grotto is spacious enough for the Demon Bat King to perform his skills.

However, the narrowest part of the cave entrance is only more than three meters high.

This made his heart flutter, and an even crazier and bolder idea popped up.

......