This underground space is much larger than Merlin imagined, and it is basically composed of large and small karst caves, like a network of karst caves, consisting of tunnels that stretch for miles. Pen & Fun & Pavilion www.biquge.info caves may be formed in several different ways, the most common way being washed by running water. The caverns often swirled, twisted, and rose and fell violently, creating a three-dimensional maze that would discourage even the most determined cartographer.

At first, Merlin had to explore cave after cave, because each cave was filled with the smell of animal rage. In order to avoid getting lost or doing useless work, she also marked each cave she searched, but now there was a voice to guide her, and she saved a lot of trouble.

Slowing her steps, Merlin cautiously walked towards the end of the cave. At this point, the metallic effect of her skin had worn off, so she took a breathing potion to completely hide her aura, like a gecko sneaking in the dark, fast and stealthy.

Eventually, the voices grew louder and louder, and Merlin knew she was approaching the source of the sounds.

Suddenly, a hole appeared in front of me.

The reason why it is said is that this is a cave door, not a cave entrance. This is because the entrance to this place has been carved by artificiality, and the traces are very obvious, it is more like a gate than a cave entrance.

There are almost two people high, and the entrance of the cave can accommodate five people walking at the same time, up and down, left and right, most of them are sharpened very smoothly, looking square, there is a faint light inside, and there is a noisy sound.

Merlin was overjoyed, and without hesitation, she approached the cave door...... Although she was happy, she did not lose her alertness, and when she reached the door, she stopped, and then looked inside.

With just one look, she was immediately stunned.

Because, at the same time as she looked in. A snow-white skeleton, swaying and creaking bones, walked in front of her.

The undead turned out to be the real undead!

She had felt a thick death aura in her breath before, but she didn't expect to really find the undead below, but it's not strange to think about it. Although it is not necessarily a dark wizard who controls the undead, as a dark wizard, it is not strange to control the undead, and although the skeleton is not a very powerful undead, it is the best choice to use it as a coolie, and Merlin is now thinking about how many undead are in it, and whether there are any powerful guys.

Water droplets continue to fall from the top of the cave and fall to the ground, making a crisp and pleasant sound.

Smack...... Squeak, it was the footsteps of the skeleton just past and the sound of the skeleton shaking, very soft, but still audible.

Mei Lin hid her body in the crack of the stone, her breath was deeply constricted, and she didn't dare to be careless and looked inside.

This is the entrance to a cave with traces of artificial carving, and judging from the breath and light intensity, there should be many torches inside, and the light is so strong that even a large area outside is illuminated.

On the rock wall outside the cave, there are still several shiny stones hanging on each side, which are very bright under the background of the light inside. The entrance to the cave has been carved into the shape of a square door that looks smooth on all sides.

There was a constant cacophony of noises, coming from the cave, accompanied by a chaotic chatter, as well as bursts of low gasps of beasts, and snapping sounds. Occasionally, the wind blows out of the cave, bringing a breath of air.

This aura has an energy that makes ordinary people perceive danger, and as a wizard, her sense is even more subtle.

Mei Lin frowned, keenly aware that this strange aura was the aura full of violent blood-vomiting power. It seems that the source of the anomaly of the gap has been found by him.

At this time, Merlin had already instructed the Celestial Phantom Serpent to activate its illusion ability...... If anyone looked at her location at this time, they could only find the same stone wall, and she seemed to have become one with her surroundings, even a wizard might not have discovered her inadvertently.

And not far from Merlin, near the door of the cave, a skeleton was walking in a daze, just walking in front of Merlin, and in front of it, another skeleton of the same appearance came.

After the two sides met, they stopped and seemed to mumble for a while...... Although they have lost the ability to communicate verbally, they can still communicate through consciousness, and the soul fire in their eyes flickers rapidly.

Merlin was a little depressed, she had learned a lot of languages. Consciousness alone communicates...... This is a lingua franca, but it can only communicate point-to-point, and she doesn't have the strength to intercept the communication between two skeletons.

After a brief period of depression, Merlin had sorted out the simple information about the undead creature that had been stored in her mind.

Skeletons can be said to be the lowest creatures of the undead, tireless, fearless of death, as powerful as a junior knight, with strong bones, but also fragile joints. If you don't consider the number, even an ordinary adult can deal with one or two.

Using a skeleton doesn't mean you're a dark wizard. Many wizards use undead guards or assistants because they are tireless, do not need to sleep, eat, and are not afraid of the negative conditions that will occur during experiments, which is more royal than wizards who use living people as assistants for experiments.

"I really didn't expect someone to use skeletons here, it's getting more and more interesting. The corners of Merlin's mouth curved slightly.

After a while, Merlin saw that there were only skeletons patrolling back and forth in the cave, and there were no high-level zombies, and she was completely relieved.

I heard the constant noise of the hole. Merlin took a deep breath and slipped cautiously into the cave as the skeletons patrolling the doorway staggered for a moment.

When I went in, I found that outside the cave where the sound came from, there was actually a small aisle-like space, and there were some stalagmites growing in this space, all of which were tall and stout, staggered, and Merlin carefully walked through them.

From time to time, there were skeletons, walking back and forth in this space, some of which seemed to be patrolling, which made Merlin more and more eager to know what kind of scene was in the cave inside.

The stalagmites were next to each other, all the way to the edge of the entrance to the cave inside, on both sides, and they were all one by one, this kind of scene couldn't help but remind Merlin of some kind of special welcome occasion, it seems that these stalagmites must have undergone special treatment, otherwise, it would not be possible to be so coincidental and arranged so neatly. (To be continued.) )