The light of the undead plane was already dim enough, but coupled with the influence of many factors such as the bottom of the cliff, haze, and caves, as soon as Merlin entered the cave, she fell into an embarrassing situation where she couldn't see her fingers. Pen ~ fun ~ pavilion www.biquge.info

It's an underground cavern that extends in all directions, and although I don't know how big it will be, it definitely won't look too small.

Merlin found a Sun Essence Stone in a dimensional bag...... It is a strange stone that can be used repeatedly, and during the day, it can be placed in the sun to fully absorb the sun's rays, and at night, it can release the sun's rays absorbed during the day.

At this moment, this sun essence stone is held in Mei Lin's hand, as if he is holding a small sun in his hand, and the scenery around more than ten meters is exquisite.

Such a vast and labyrinthine underground cavern is often a habitat for all sorts of dark creatures, most of which are not friendly to outsiders, so it is not easy to find a route that will make her feel safe.

At least the place she was staying in wasn't safe now, as evidenced by the hundreds of dark green eyes that were getting closer and closer in the darkness.

Rock borers, a social carnivorous insect that lives in dark crypts, have a corrosive slime on their bodies, and when attacking enemies, they will spit strong acid, much more powerful than the Grade 0 sorcery acid balls.

The body of the rock borer is not large, only the thickness of the thumb, the length of inches, but the action is not slow at all, and the bounce is particularly strong, it is a very annoying insect. Fortunately, it has an obvious weakness, that is, the body is too weak, and it is normal to throw away the characteristics of corrosion, and it is normal to stomp down and trample to death. However, this way of dying is too disgusting, Mei Lin directly took out a bottle of cold ice potion and threw it on the ground, and when the cold fog first rose, she controlled the wind energy particles, pressing the cold fog to spread forward close to the ground, and where it passed, the speed of those rock borers that were wriggling quickly gradually slowed down, and then the little bit of dark green was like a lamp that had lost its power supply, and the second brother went out.

Click, click, click......

Merlin released the two alchemy golems, and her heavy footsteps stepped on the rock borers that had been frozen into ice sculptures, making a cracking sound that made the roots of her teeth sour.

The old guy in Turin is also a ring after a ring, and the route in the cave is only indicated by a faint line, but in fact, in this cave, there are many roads, and she has to check them one by one. In this situation of uncertainty about the correct direction and location, Merlin must be cautious, otherwise it will be a big trouble if she accidentally capsizes in the gutter.

In this way, Merlin first controlled the alchemy golem to go ahead to explore each fork in the road, and then picked the direction that was most likely to be the right path to move forward.

......

Seven or eight forks in the road appeared in front of her again, Mei Lin frowned, probed again and again, and finally identified a path that felt like the wind was blowing, so she let the two alchemy puppets explore the path in front of her, and followed her over.

After walking through dozens of caves in a row, the space of this underground cave became larger and larger, and the largest was almost enough to fit a hundred or ten people without any problems. The air is also becoming more and more porous, which makes Merlin a little more reassured, after all, the presence of wind means that there is a passage to the surface.

When Merlin entered a new cave, she already sensed the imminent danger in advance. However, there is only one road here, and it matches the route on the map best.

Forward or backward?

Merlin frowned slightly.

There is certainly nothing wrong with leaving at this time. But she has already come here, and if she returns home like this, she will inevitably be unwilling, after all, she entered the undead plane this time in order to find the place where humans live in the undead plane.

After much hesitation, Merlin finally made up her mind and walked into the cave.

As soon as she entered the cave, Merlin was startled, and a large centipede three or four meters long was coiled on a stone pillar, staring fiercely at this 'uninvited guest'.

But what is even more striking is that behind the centipede there is a quaint alchemy circle, and there are seven or eight skeletons and four centipede eggs the size of a human head around the circle.

Just as Merlin was about to fight, the centipede turned its gaze away and ignored her...... It's just that it's standing between Merlin and the teleportation array, and even if Merlin wants to ignore it, it's impossible.

"Secondary Energy Fireball!"

With a wave of his hand, six or seven fireballs were already whistling towards the centipede...... This is the benefit of the elementalization of spiritual power, the higher the degree of elementalization, the faster the frequency of casting, and the stronger the power of witchcraft.

Boom! Boom!

Explosions rang out again and again, and in a raging flame, the centipede rushed out, and there were no other scars on the purple-black shell except for a scorching mark.

Merlin's eyes almost fell off, the shell of this centipede is so hard, it's too exaggerated, right?!

"Hiss~"

Enraged, the centipede hissed and rushed towards Merlin, leaving a black trail on the ground as if it had been burned.

"It's poisonous!"

Mei Lin didn't dare to let it get close to her, and as soon as she raised her hand, she urged the thunder and lightning to ...... a loud 'boom', and a thick thunderbolt smashed on the centipede's body like a dragon.

"Hiss......"

The immunity of any creature to electricity is weak, and on the centipede, a hole the size of a bowl appeared where it was hit by lightning, and an arc of electricity swam away on the centipede's body, making the centipede scorched on the outside and tender on the inside.

However, the vitality of this thing is really strong, and it has been struck half dead by lightning, and it still spews a yellow liquid at Merlin.

Sneer, snort, sneer......

The yellow liquid was the poisonous water spewed out by the centipede, and after it landed on the ground, it immediately rose with a stimulating smell, which made Mei Lin a little dizzy, and had to withdraw more than ten meters, and hurriedly took an antidote.

"It's a pity. ”

Merlin frowned and looked at the ground...... The venom rained down on the ground, corroding into a dense hole in the bones.

This venom is the dying throes of this centipede, it is all the venom it stores, a very good material, but unfortunately it is all wasted now.

The centipede's struggle gradually subsided, and finally curled up in a ball, and the air was filled with the aroma of roasted meat.

There are actually not many useful things on this poisonous insect, after the venom is sprayed, that is, a pair of eyes are still quite useful, after Mei Lin took it off, she released the Sky Vision Phantom Snake, this guy is very interested in this dead centipede.

As the Celestial Phantom Serpent struggled to swallow the centipede, Merlin came to the teleportation array.