Spirit summons? I want to do it myself!

Lido chose the outer wall at the end of an aisle farthest from the upper and lower stairs as the exit.

After thinking about it, Liduo turned back and took the obsidian slab.

Since both sides of the corridor were filled with suites housing members of the Doomsday Carnival Cult, Lido had to be more careful when cutting the outer walls.

Fortunately, the Flowing Shadow Blade and Lido's high-level attribute energy are a perfect match, and can perfectly bring out the characteristics of each attribute energy.

No, not only that, with Lido infusing it with her own high-level energy over the past few days, the performance of the Flowing Shadow Blade has been nurtured to a higher level, and it can now be called a growing weapon, so it can be used to cut obsidian, and the cutting is relatively smooth.

However, it is still impossible to achieve silent cutting, especially when the speed is fast, it will make a sharp and piercing sound, which is not very loud, but has strong penetrating power.

If the walls of the suite were also made of obsidian, there would be no need to worry too much, as the sound would have been filtered out by the time it reached the suite. But if it was just stone made of the Rock elves, it would still be able to penetrate through. Although the sound would be weakened a lot, there would still be the risk of waking up others.

Therefore, Lido could only use the performance of the Flow Shadow Knife to press the blade into the wall, just like cutting tofu, so that she could quietly cut out a "door" for Lido to enter and exit.

After taking out the obsidian "door panel", Lido skillfully injected the earth energy into the rocks and soil outside the wall to open up a tunnel.

Lido walked into the tunnel with the obsidian slab, stuffed the "door panel" back to its original position, and moved some soil and rocks to block the "door". If nothing unexpected happened, no one would notice anything unusual here.

After leaving the base, Lido immediately used her mental power to find out her location. It was not far from the place where the big rock hit. It seemed that she had to take a longer detour when she left next time.

Lido estimated the height of the base and opened the tunnel to just above the "door", and then copied it to open another "door" on the wall.

Liduo did not push the door open directly, but opened a small gap first and then released her mental power to explore inside.

Lido was lucky. There was still no one behind the "door". It seemed that she had chosen the right location to "open the door".

After some exploration and confirmation that there was no danger for the time being, Lido opened the "door" and walked into the third floor of the base.

By the way, when mental power is of no use, whether it is the floor slab cut out previously or the door slab opened twice, they are moved by spider silk ropes. Otherwise, how can we ensure that the floor slab does not fall down and get the door slab out of the wall without a fulcrum?

It can be said that the spider rope has made great contributions to Lido along the way.

In fact, for this extremely useful thing, Lido would buy it whenever she came across it, in case of emergency. However, she only came across it a few times, and the total length of spider silk ropes she had saved was only about ten thousand meters.

There was a large vacant space on the third floor. The place where Lido opened the door was in this area. A long Rock Elf stone wall separated it from the outside. Many storable daily necessities were piled up in a mess inside, which tightly blocked the door that Lido opened. It was an unexpected surprise.

Walking out of this large factory-like room, Lido saw a row of rooms opposite it. It still looked like the Rock Elf stone walls, but Lido keenly noticed that there was something hidden inside the wall of the room in the corner.

……