Early the next morning, Qin Hao's original stone workshop opened normally, but he did not sell goods with the clerk in the store. At this time, he returned to his home in Qinjia Village, and then came to Girl's Mountain again with his own medicine collection tools.

At this time, the mountain is shrouded in mist, and under the sun's rays, a huge rainbow appears halfway up the mountainside, which looks beautiful. Qin Hao stepped into the mountain and heard the birds chirping in the forest, but as he continued to go deeper, the birds' voices stopped abruptly.

At this moment, giant bats were flying in the forest, if Qin Hao didn't have a trace of psychological preparation, he would probably be scared to pee his pants. At the moment when the giant bat approached, Qin Hao suddenly made a move, and a few steel balls suddenly flew out of his hand, and then accurately hit the attacking bat.

In an instant, the three bats that emerged were shot down to the ground, and the other bats knew that Qin Hao was not easy to mess with, so they were so frightened that they fled. Qin Hao grinned when he saw this, and then came to the three bats that had fallen, and took out the scythe to take out the steel balls that had been driven into the bats' bodies.

To Qin Hao's surprise, at this moment, the steel balls had already begun to corrode, and he concluded that the blood of these giant bats was very corrosive. At the same time, he celebrated that he had super clairvoyance, otherwise he would have died just now.

Then he continued to go deeper, and when he came to the cave where the giant python was killed again, he found that the giant python that had been killed before was really gone, and what was even more surprising was that the scale armor and bones of the giant python had also disappeared together, which made Qin Hao puzzled.

Could it be that there is a more dangerous existence in this mountain than a giant python? Qin Hao thought about it and still didn't understand, so he didn't bother to think about it, the main task of coming to the mountains this time was to help Lao He cure his eye disease, if Lao He was cured, there would be no worries about the store.

Going deep along the dark cave, all the way unimpeded, Qin Hao could already see clearly without lights. Of course, at this time, a green light began to glow on his chest, which was emitted by his family heirloom, but Qin Hao still didn't know that this heirloom had other functions.

After a while, Qin Hao came to the Cold Wind Cave, this time he planned to go in and find out, but he didn't want to encounter the silverwing bat again, this creature was very ferocious, and it might even surpass the giant bat outside.

When Qin Hao came to the end of the Cold Wind Tunnel for the second time, a huge laboratory appeared in front of him again. Fortunately, no silver-winged bats were found here, otherwise Qin Hao could only avoid the risk for the time being.

In this huge laboratory, rows of experimental cabinets have been overturned to the ground, and the gray layer on top is almost half a centimeter behind, which shows that the laboratory has been abandoned for an unknown number of years.

In addition to the broken experimental cabinets, there were also many bottles and cans scattered on the ground, but most of the bottles and cans were empty, and a very small part of them still retained the liquid medicine left over from that year.

Qin Hao curiously picked up a bottle containing liquid medicine, opened it, and saw that the liquid medicine in the bottle immediately changed color, and then turned into a puddle of colorless water. He tried a few more times, but it still worked. It turns out that everything here is almost expired, so it's not realistic to want to find something useful.

Just when Qin Hao thought he had nothing, he suddenly saw a huge screen. There were more than a dozen human skeletons behind the screen, and looking at this scene, Qin Hao suddenly thought of something. If he was not mistaken, these people should have been the researchers who died back then, and why they died is now a mystery.

Just as Qin Hao was about to leave, he suddenly found an iron box pressed under the buttocks of a skeleton. With curiosity, Qin Hao removed the bones, then picked up the iron box and found that it was heavy inside. In order to prevent accidents, Qin Hao did not dare to shake vigorously to prevent accidents.

Next, Qin Hao picked the lock open, then opened the iron box, and then found a key lying quietly inside.

But where does this key unlock? Qin Hao looked around and found that there was no lock to open at all.

Just as he was about to leave, he suddenly felt a yin wind coming, and Qin Hao fought a cold war. This is a cold wind tunnel itself, where does the yin wind come from, did you encounter a ghost?

Qin Hao was a little puzzled, he suddenly sensed that the yin wind was coming from the ground. So he searched carefully and found an iron plate pressed under a broken cabinet. Knock on the side of the iron plate and find a lock, perhaps it has been too long, and the surface of this lock has begun to rust.

Qin Hao inserted the key in the iron box into the lock with the mentality of trying, and suddenly heard the sound of unlocking, and then the iron lock was opened smoothly.

The moment the lock was opened, the mechanism activated, and an underground corridor appeared in front of him. Qin Hao boldly walked into the corridor and found that the previous yin wind did come from here, and as the iron plate opened, the yin wind became even colder.

At this time, no one knew where the corridor led, but Qin Hao had a very bad feeling, and in order to find out, he decided to venture in.

As you go deeper along the corridor, you suddenly see a well-preserved iron gate. It's just that this iron gate seems to be extremely strong, and it can't be opened without a lock. Next, Qin Hao searched for a long time but didn't find where the lock was, let alone where the key was.

Just when Qin Hao was puzzled, he suddenly stepped on his feet and found that there was something wrong with the stone slab under his feet, so he used a little force, and suddenly the iron door began to shake, and then opened by itself.

The moment the iron door opened, stones with a silvery sheen came into view. These stones have ability fluctuations, if Qin Hao hadn't seen them, he would definitely not have recognized what they were.

But coincidentally, Qin Hao had seen this kind of stone in the mermaid clan not long ago, yes, these stones with a silver glow were all spirit stones. It's just that the grade of the spirit stones is not high, and they are all low-grade spirit stones. Despite this, due to the large number of spirit stones, the power system of this warehouse is still working.

Qin Hao didn't rush to collect these spirit stones, of course, even if he had the heart to take them, I'm afraid he wouldn't be able to take them away, there were a lot of spirit stones here, at least more than a million.

Next, Qin Hao continued to move forward, and at the end of the spirit stone warehouse, there was indeed a spirit stone generator, this kind of equipment was very strange, at least Qin Hao had never seen it.

I saw that a spirit stone was still being consumed, and the powerful power was continuously transmitted through the generator. There is also an iron door next to the generator, fortunately, there is a key hanging next to the iron door, Qin Hao opened the iron door, and suddenly a strange smell that had been sealed for an unknown amount of time came to his face.

If Qin Hao didn't guess wrong, the strange smell that leaked out just now was composed of corpse qi, and ordinary people would be seriously ill even if they didn't die if they took a sip, but fortunately, Qin Hao held his breath in time, so he didn't let the corpse qi invade his body.

When the scattered corpse qi and the aura met, they were quickly purified, which Qin Hao did not expect. Next, the aura continued to purify the air behind the iron gate through the iron gate, and after ten minutes, Qin Hao found that the corpse qi behind the iron gate had been purified clean.

Although the corpse qi in the air has been purified by the aura, the scene behind the iron gate makes people feel very worried at a glance. I saw that behind the iron gate were iron cages, these iron cages were large and small, the small ones could only fit a hedgehog, and the large ones could hold an elephant.

It's just that there is not a single living creature in these iron cages at this time, and all the living creatures have turned into dry bones. Qin Hao couldn't tell what kind of creatures they were from these dry bones, but he could see that they were in great pain before they died. Because every iron cage is full of scratches.

Just when Qin Hao was sad for these dead creatures, he suddenly found that not all the cages were well preserved, and as he continued to move forward, he found that at least a dozen iron cages were severely corroded by unknown liquids, and the creatures inside had already escaped.

Of course, there is also the possibility that these creatures will be eaten by other powerful creatures. However, Qin Hao preferred to believe the latter, after all, these falling cages were corroded and no bones of creatures were found outside.

In order to confirm his thoughts, Qin Hao continued to move forward. Just as he was nearing the end, a human skeleton suddenly appeared in front of him. In addition to the human skeleton, a stove was scattered around it. This furnace is a little strange, Qin Hao thought about it, and suddenly found that it looked like the gossip furnace used for alchemy in ancient times.

Qin Hao picked up the stove and found that it was well preserved. There are even some medicinal residues in the Dan furnace, but with the passage of time, these medicinal residues have long lost any medicinal effect, and they fall to the ground and immediately turn into ashes.

There was also a seat not far from the skeleton, but the seat was somewhat broken. There was also a gray robe on the seat, Qin Hao touched it lightly, the clothes were torn, and then a notebook fell to the ground.

Qin Hao picked up the notebook and opened it to see that there were various Danfang introductions inside. The first chapter introduces the Healing Pill, followed by the introduction of the Blood Replenishing Pill, the Qi Replenishing Pill, the Zhuji Pill, the Bigu Pill, the Peiyuan Pill and other pills, and when Qin Hao turned to the last page, it actually recorded a pill called the Flying Immortal Pill.

Qin Hao didn't know if these pills were true, but Fei Xian Dan thought it was pure nonsense, how could there be such an elixir in this world, if there was really a land of China, why could no one prove the existence of immortals?

He shook his head, stopped thinking too much, put away his notebook, and prepared to leave.

Just then, a strange sound came from behind him. He looked back and found that it was a huge centipede, but this centipede was inevitably a little bigger, only to see that it was three meters long, showing sharp teeth at this time, for this monster, Qin Hao didn't even think about it, and immediately pulled out his legs and ran.

This centipede wanted to chase down Qin Hao, but Qin Hao's speed was faster, and it couldn't catch up for a while. Qin Hao fled to the spirit stone warehouse, and then immediately closed the iron door.

Fortunately, this iron gate was thick enough, and the centipede only had to give up when it saw Qin Hao escape.

Qin Hao gasped, Xingqing escaped quickly, otherwise it was very likely that his life would be in danger just now. Of course, it was not without any gain that he escaped from death, at least the alchemy furnace of the gray-robed man was taken away by him.

In addition to the alchemy furnace, he also got the gray-robed man's elixir notes, which made Qin Hao laugh. Next, he took more than ten spirit stones with his hands, and he couldn't take any more, so he had to temporarily seal this spirit stone warehouse, and he would come back to get it when he had the chance.

Next, Qin Hao returned to the laboratory again, and then pressed the iron plate again with the cabinet. After doing this, Qin Hao suddenly felt that there were countless pairs of eyes staring at him behind him.

Qin Hao turned around, and was suddenly startled, only to see thousands of silver-winged bats flying out at some point, they saw Qin Hao, flapped their wings, and then prepared to attack him.

Escape!

At this time, Qin Hao only had this one thought, and he immediately ran towards the hot wind cave, followed by the silver-winged bat behind him. Just after Qin Hao turned into the hot wind cave, he was relieved to find that the silver-winged bat hadn't caught up.