After unscrewing off the spider girl's head, Li Mian suddenly felt a special current of heat rushing into his body, scorching hot, completely different from the breaths he had absorbed before.

In the attribute information, the potential has increased by 260% at once.

"Can you gain potential by killing this monster?"

Li Mian couldn't help but be slightly stunned.

But it quickly occurred to him that he didn't gain potential when he killed those green zombies in front.

"Is it because the so-called Yin Source has not been destroyed?"

He remembered that after killing the monster that the Fifth Master's subordinates had become last time, he also pinched off the blackened spine by coincidence to gain potential.

According to the spider girl, the power of yin comes from the yin source, and it also exists because of the yin source, strictly speaking, it is not a normal life, and it is essentially different from monsters.

Obviously, the reason why he couldn't gain his potential was that he didn't destroy the yin source in those green zombies.

Thinking of this, Li Mian suddenly felt a little painful.

Those potentials just staggered by him.

He couldn't go back and look for it now, and when he took Mo Haoxuan and the others out of the toilet, he found that the corpse on the balcony had disappeared, obviously taken away by the same kind hiding in the dark.

"Let's go find my cousin first."

Li Mian didn't think much about it anymore and walked inside.

After a battle with the Spider Maiden, he became more cautious and did not dare to be careless.

And the spider girl's words were not entirely credible, he clearly sensed the meaning of her words, and there was a possibility that there was something more terrible and dangerous underneath.

It's not difficult to find a way to get below, just go in a colder direction.

This sanatorium has been out of service for so many years and there is no electricity, of course, there is no such thing as cold storage, and this abnormal low temperature can only be related to the tomb that was accidentally discovered.

According to this method, Li Mian soon came to a room.

The floor in the middle of the room caved deep, turning into a dark cavern.

"This should be it."

Li Mian looked at the hole carefully, and there was no light in it, so he couldn't see how deep it was.

It's a pity that the headlamp is inexplicably broken, and my mobile phone is also in the battle because the action is too intense I don't know where it fell, and there is no lighting tool that can be used.

After a moment's hesitation, he slowly climbed down from the edge of the hole.

I don't know what the situation is below, and if you jump down rashly, it is very likely that some accidents will happen.

Just by not knowing the depth, it is easy to fall because it is difficult to judge the height and prepare for landing in advance.

Although there is no focus point for climbing, Li Mourning's fingers are strong, and his ten fingers are deeply buckled into the solid rammed earth layer, and it is very easy to get up.

The hole is really deep, about seven or eight meters deep.

That is, from the entrance of the cave to the bottom of the nearly three-story building, even if Li Mian jumped from this height with his current physical fitness, he would definitely be injured if he was not prepared.

It was even darker below, and after Li Mian got used to the darkness here, he could only see something three or four meters in front of him, and if he was a little farther away, he could only see a vague outline.

"It's not like a natural collapse."

Li Mian looked at his feet, and the stones under his feet were very neat and clean.

If it had been a natural collapse, the soil would have been buried at such a deep depth, rather than reaching all the way to the ground.

Of course, it is not ruled out that the construction party has been digging here after the collapse, but if that is the case, the tomb should not be so clean.

It was a burial chamber, half the size of a classroom, empty and empty, with a corridor in front and back, and I don't know where it leads.

When Li Mian was thinking about which direction to take, the tip of his nose suddenly twitched slightly.

He smelled a strange smell.

"Bloody ......"

Li Mian frowned slightly, although the smell was very light, he could still easily distinguish that it was the smell of blood.

And the smell of blood came from the corridor in front of him.

He walked down the alley.

Because the environment was too dark and the line of sight was affected, Li Mourning did not leave very quickly.

However, the road was very smooth, and there were no monsters coming out to block the way, nor did I encounter any traps or anything like that.

It's just that the smell of blood is getting stronger.

The corridor was not very long, and he soon crossed it to a larger burial chamber.

This burial chamber was almost four or five times the size of the burial chamber just now, and in the center of the burial chamber was a square pool about five meters long and wide, and the water of the pool exuded a pungent smell of blood.

There was still something floating in the pool, but it was dark and I couldn't see clearly.

Li Mian was about to walk over to see what was floating in the water, when he suddenly heard a "tick" sound, and a circle of ripples spread on the surface of the water.

He couldn't help but look up, and when he saw the scene above, his pupils shrank suddenly.

The burial chamber was not only large, but also very high, with iron cables hanging directly above the water, and a corpse hung from each of them.

At a cursory glance, there were about eight or nine corpses.

"No, there are still people alive."

Li Mian's ears were strong, and he could clearly hear a slight breathing sound from above.

But directly below the iron cable is the pool, and I don't know what is in the pool, and those people are two or three meters above the ground, and it is really not easy to put it down.

Li Mian looked around, found a suitable angle, and suddenly exerted force under his feet, jumped more than two meters high, jumped directly to the top of the pool, and quickly grabbed an iron cable.

The rope shook suddenly.

Hanging from the rope was a young woman, no longer breathing, probably not dead for long, because she didn't have that rancid smell on her body.

With the swing of the iron cable, Li Mourning swung to the side and grabbed another iron cable, and at the same time found an acquaintance, Xiang Xuemin.

Xiang Xuemin was hung from a nearby iron rope with his eyes closed, but he was still breathing.

Li Mourning came to Xiang Xuemin's iron cable, directly pinched the iron buckle with brute force, and threw him to the ground by the pool with Xiang Xuemin's collar with one hand.

This throw directly threw Xiang Xuemin into a scream of pain, and woke him up from his coma.

Li Mian didn't care about him, continued to search, and soon found a second person who was still alive.

It was a middle-aged man, who looked to be about forty or fifty years old, breathing very weakly, and he didn't know how long he had been hanging.

He was rescued in the same way and sent to the surface.

But then Li Mourning didn't find a single survivor, the rest were already dead, and among these dead people, he didn't find Wang Shitang either.

"Is it somewhere else in the tomb?"

Li Mian frowned slightly and returned to the ground.

Just as he was about to put Xiang Xuemin and the others here first and go to other tombs to continue searching, he saw that the originally calm pool water suddenly changed.

The water in the pool inexplicably began to boil, as if something was about to crawl out of it.

A terrifying breath that makes people palpitate also appears.

Li Mian's face changed suddenly, he grabbed Xiang Xuemin, who had not yet reacted, and grabbed the middle-aged man with the other hand, and rushed in the direction he came.