While chatting, we walked forward. After walking for nearly half an hour, we saw a bluestone slab at the front of the cave. The slab was pressed heavily on the ground, blocking our steps. I walked over and took a picture.

The stone slab is very thick, at least forty or fifty centimeters thick, and it is a natural pine stone slab, which is dense and hard. There is a concave pattern directly above the stone door, which is a cube. I know that these mechanisms in the ancient tomb are all

It's very particular, so I didn't dare to touch it directly. Instead, I used a small brush to temporarily clean out some dust from the grooves of the mechanism.

The lines on it look a bit like the strange symbols we have seen in other ancient tombs, but they are different from the small thing hidden in the eight-treasure satin-covered brocade box, and are a bit larger than it.

"Hey, little vixen, don't you have a button particle? Blow it up!"

Nan Haiyue was very disgusted with Meihui's name and glared at him: "No, the surrounding soil is unstable, the button particles are too powerful, the whole hole will collapse! Brother Wushuang, Nalan, how about we try to return

Find the high road."

Nalanhong shook his head: "No, it's too late. We have to get to the Crow Temple before Tong Jiefang and Fu Qichao. If they arrive first, no one can guarantee whether they are ready to open the Qing Dynasty Dragon Vein Underground Palace.

I am not afraid that they will try to blow open the modern instrument of the gate with rough means. What I am afraid of is that they will destroy the treasure of the Great Qing Dragon Vein due to improper means! This is the Great Qing Dragon Vein. If anyone can open the underground palace gate so easily, then

Think about it, is it still the best in the world?"

Nalanhong is right, but the problem before us is this bluestone. Everyone knows that after passing this bluestone, you can reach the canyon where the Crow Temple is. But how to open this mechanism?

?

I saw that the soil here was very soft, so I tried digging with a Luoyang shovel, trying to dig a vertical hole around the bluestone slab. But after just digging a few shovels, I found that the more I dug, the more the soil inside sank outwards. Here,

The soil is too soft, and there are underground hot springs nearby. It is not as hard and formed as the Sanhe soil in the tomb. Once you dig a shovel of soil, the small hole has to be refilled by the pressure from the surroundings, and a lot of soil slips out.

.

"No, no, no, Wushuang, don't try. This is not a suitable place for digging holes. I'll think of other ways." Nalanhong was afraid that I would collapse the hole, so he quickly pulled me back.

However, when I dug like this, a small gap was exposed on one side of the bluestone slab. Because it was surrounded by soft soil, the adhesive used when the bluestone slab was first built here could not completely stick to the surrounding areas.

The soil, in other words, can only stick to a little bit, and cannot form a solid body with all the surrounding soil.

We both looked at each other, divided into left and right, dug out a place where we could put our hands together, and pulled hard, but it didn't move at all. Mouse, Haiyue, and Meihui also came up to help. But it took a lot of effort for everyone.

With the strength of two cows and two tigers, the bluestone remained motionless, standing there like a mountain of tai, blocking it.

"Damn it! What kind of fun is this? Why is it so heavy?" the mouse complained.
Chapter completed!