"Or maybe there's something bigger, from the perspective of material, it's a bit overkill to simply make soul nails. Vertex M. updates the fastest" Heiya nodded, took two nails from my hand, stuck his head into the wall of the humanoid cave to observe carefully, and inserted one of the nails in his hand into one of the small mediums.

"Click"

With a slight crisp sound, the nail disappeared instantly, and Heiya inserted the second one into another hole, still with a crunching sound, and the nail disappeared in.

Hei Ya rubbed his hands a little excitedly, and said while taking the nail from my hand, "Sure enough, it is a mechanism set up according to the trend of the hidden dragon in the abyss, if these thirty-six needles are wrong, this cave will probably collapse and fall into a mess, and we will be buried here today." ”

"It turns out that the most dangerous setting is here!" I was surprised, those dried corpses are infinitely powerful, but at most they are difficult to deal with, but the mechanism of this entrance needs to be opened with professional knowledge, if it is an ordinary tomb robber, let alone open the door with brute force, it is estimated that the door will not even be found.

Thirty-six soul nails were inserted into those small holes in order, and Heiya immediately dodged to the side, and the three of us held our breath and waited quietly.

Galala ......

There was a sudden sound, as if it was the sound of countless iron chains rubbing against each other, and then the sound of the stone door opening, and a door opened from top to bottom in the humanoid cave wall, and the door was full of dark shadows.

Heiya lit a ghost exorcism charm and threw it in, we waited for a while, and after protecting ourselves, we followed Heiya into it.

After entering the door, there is a very narrow and cramped staircase, the step is a low cave roof, surrounded by a narrow stone wall that only allows one person to pass through, the angle of the downward slope of the step is also very large, very steep, the step is narrow and rough, as if it was made in a hurry, one sole of the foot can not be put down, and half the sole of the foot is unstable.

Galala ......

After the three of us had walked a few steps, I heard the door above go up again, which was like cutting us off. Yuwen Jing was sandwiched between me and Heiya, and suddenly turned his head and asked, "Qingpi, did you hear any sound?"

"The door is closed again!" I nodded, holding my hands on the wall and cautiously walking down, telling her, "Hold on to the wall, be careful!"

"It's not the sound of the door closing, you two listen carefully, it seems to be the sound of chains wringing underneath!" Yu Wenjing's face was full of vigilance.

"The walls on both sides are moving!" Before I could speak, Hei Ya suddenly shouted in a low voice, he was holding the wall with one hand, and holding the flashlight in front of him with the other hand to lead the way, but now he immediately put the flashlight in his mouth and bit it, and the other hand came out to touch the wall, and then said, "The walls on both sides are moving inward, you two touch it?"

I chuckled in my heart and quickly pressed my other hand against the wall as well, and sure enough, I felt a heavy feeling of pressure in both hands, and the wall was shrinking inward at an imperceptible speed!

Originally, the wall was narrow, almost a little wider than shoulders, but in the middle of it, I felt that my shoulders were caught by the wall, so I had to turn my body sideways and walk sideways like a crab.

"This is a trap!" Yu Wenjing muttered, "Although we opened the door of the third tomb, behind this door is a trap to trap us here and kill us! God, the cave wall above our heads is also pressing down......

"Speed up and get out, or we'll be crushed into a pulp here!" I leaned on my side to speed up, but I ran into Yu Wenjing in front of me, she had just turned her body sideways, her chest was rising and falling violently, her face was dripping with sweat, her face was very pale, and her breathing became more and more heavy.

"What's wrong? Sister Jing...... Sister Jing?"

Suddenly, Yuwen Jing pounced forward, if I hadn't grabbed her in time, she would have tripped Heiya if she fell, and the two of them rolled down this steep step together, which was very dangerous!

"I ...... I suddenly lost my breath!" Yuwen Jing looked at me miserably, with a hint of guilt and helplessness in his eyes, "The sense of oppression here is too strong...... Ever since I switched to this body, I'm very sensitive to oppression, and I'm a little out of breath!"

"It's okay, it's okay, try to relax as much as possible, we'll be fine!" I pulled her slightly cold hand over and shook it tightly in my hand, which was considered to comfort her.

"Brother, how far is it to get there?" I asked Heiya eagerly, shining a flashlight in front of me, it seemed to be endless, a piece of human darkness.

Heiya is a little taller, and at this time he has lowered his head, and I also tilt my neck, and the walls on both sides are shrinking faster and faster, I feel that I have almost pushed my chest and back, and I am still squeezing in, and I soon have a feeling that I am about to lose my breath!

"No, I can't finish this road!" Hei Ya turned his head sideways with difficulty, and said to me through the small figure of "Wei Chunyu", "I can't go any further, I have to find a way to stop this mechanism!"

"Okay!" I immediately reluctantly supported the wall that was still squeezing inward with my hands and feet, but it didn't seem to feel like it had any effect, the power of these three walls was arrogant and domineering, and it was not at all something that could be resisted by manpower!

Heiya pulled out a small plastic bottle from the bag, flattened, with some liquid inside. He unscrewed the bottle and pressed his face against the wall with great difficulty, searching inch by inch, not knowing what he was looking for.

My chest was about to shatter under the pressure of the hard wall, not to mention sucking, I couldn't even spit out the breath in my chest, and the top of my head was also being depressed, so I had to bend down diagonally, and couldn't help but ask, "Brother, what are you looking for? Do you want us to help you find it?"

"This kind of trap is supposed to be a kind of trap beast game, more primitive, it is pulled and controlled by something like an iron cable, and if the mechanism is triggered, those chains will be activated, and they will be pulled according to the track that the craftsman has arranged in advance. Hei Ya raised the porcelain vase in his hand, gritted his teeth and said, "This thing can corrode metal substances, I am looking for traces of chains embedded here, once I find traces, pour this thing in, within a minute, the metal material will be eroded, then the chains will be broken......! cough cough cough ...... Let's look for it, it's not easy to find that kind of trace......"

"But this wall seems to be full of excavated marks, thousands of wisps, how to find it!" I looked at the wall on the tip of my nose and was a little worried, from these chiseled marks to find some small hidden traces, I guess it is unlikely, right? )