Qu eating and carefully checked it again, and said, "Yes, I can be sure that it is the sound of the empty stone." ”

Mo Dongli said with some curiosity: "What is this sound empty stone?"

Xiao Jinzi explained, "This sound stone is a kind of stone that is empty in the middle, but can transmit sounds, and if this kind of stone is given to those who practice sound skills, it will be multiplied. ”

Qu Shi nodded and said, "Generally, this kind of stone can only be commonly used by people in our Buddhism. But I didn't expect it to be here? It's a bit confusing. ”

Jiu Xuanzi chuckled and said, "This is really interesting, on the left is the Yinkong Stone, on the right is the Yinyang Stone, so what will be in the middle?"

The prison weapon's face changed slightly, and he said, "There is a stone in the middle, which is not an ordinary stone, but a demon stone. It can absorb all demonic energy or underworld energy. ”

Xiao Jinzi nodded and said, "This can explain why there is no hidden energy here, it should have been absorbed by it." ”

The two brothers of the Prison Blood Prison Weapon involuntarily took a few steps back and said, "Fortunately, the two of us brothers didn't step forward just now, if we get close to it, the energy in our bodies will be absorbed by it." ”

Lang Fei frowned and said, "Isn't there a way to avoid the strength of the two of you?"

Prison Blood shook his head and said, "It can also be avoided, that is, to block all the power of the two of us in the whole body, without revealing the slightest breath, then we can still hide this stone." ”

Lang Fei nodded thoughtfully, and said, "I think you two should still restrain all your breath from now on, because I think there must be more things in it that can restrain you, otherwise, be careful of capsizing in the gutter, then it will really be called an upside-down." ”

The Prison Blood Prison Weapons looked at each other and felt that what Lang Fei said made sense, so they converged all the energy on their bodies together, and from the outside, the two of them looked like ordinary people without any energy.

Little Gold didn't pay much attention to Lang Fei and them. Instead, he took a serious look at these three different stones.

Because he felt that the mechanism that would open the gate was these three stones, but how to operate it, he hadn't figured it out for a while.

Lang Fei looked at the three stones and said, "Do you think these three stones must be placed on a parallel line in order to open this dark iron gate?"

"I've taken this into account too, but how can I put three stones on a horizontal line?"

Lang Fei also gave it a try, saying, "It's true that there is no way to move them at all. ”

Zhang 30 said, "Then what if, the three of us work together?"

Xiao Jinzi thought for a moment and said: "I see this, the little monk, you are on the left, the little Taoist priest, you are on the right, I am in the center, the three of us are running at the same time, and we are trying to see if we can move them." ”

Qu Eat and Jiu Xuanzi stood on both sides, followed Xiao Jinzi, and at the same time exerted their strength.

Sure enough, these three stones actually moved at the same time, and after a while, the three stones were placed on a horizontal line.

I only heard the sound of clicking! The thousand-year-old dark iron stone gate slowly walked upward.

Everyone looked at the intersection that reappeared, couldn't help but smile slightly, and walked inside again.

Little Gold unleashed a lot of the little puppets again, because those Trap Beasts had been eliminated by him, and now he could make a golem beast that was one level higher than the Trap Beasts.

I saw these little puppet beasts quickly pass through this passage. There are no organs to deal with, and it seems that there are no organs at all.

But when Xiao Jinzi took a step forward, he quickly retracted his foot.

I saw that the place where he was standing was instantly shot by many arrows.

Xiao Jinzi couldn't help but say with interest, "I really didn't expect that there is such a strange mechanism here, and it can actually feel life." ”

Lang Fei squatted down, looked at it, smiled and said, "It's not that you can sense the existence of life, it's just some small tricks." ”

I saw that Lang Fei took out a stone and smashed it on the ground without touching any mechanism. Then he took out another piece of wood and slammed it on the ground, triggering the mechanism in an instant. I saw that the tree was instantly hit by all the hidden weapons and turned into powder.

Liu Zhengfeng said with a slight hesitation, "It stands to reason that the stone should be heavier than the wood, but why does the stone not have a punishment mechanism, but the wood triggers the mechanism?"

Lang Fei smiled lightly and said, "This is also where I said that he was doing a little trick." Before, because I threw this stone with a lot of force, the weight of it also increased a lot. It has exceeded the conditions of the trigger mechanism, so it will be safe and sound, but when the piece of wood was thrown out by me, plus its own weight, it just reached the condition of triggering the mechanism, so it was triggered. ”

Ouyang Nana said a little strangely, "Then what are the conditions for him to set off?"

Lang Fei smiled and said, "I suspect that the condition for him to trigger the mechanism should be about the same weight as a normal person. ”

Mo Dongli asked with a slight curiosity, "Then does he have any effect like this? As long as it is lighter or heavier, it will not be triggered." Isn't that the same as the decoration?"

Lang Fei smiled lightly and said, "No, it's not an ornament, because once people come in, they are in a state of caution, so they will come in lightly." And once you are light-handed, you will just reach the conditions for triggering the mechanism. ”

Xiao Jinzi nodded and said, "Brother Fei is right, because of this, many people will plant on this." If I hadn't seen this before, I'm afraid I would have really been shot as a hedgehog?"

Leng Feng said, "But we don't know how much it is, so how do we get in." ”

Lang Fei smiled lightly and said, "Didn't you already try it just now?" as long as the weight is reached, the weight on the stone just now, you can leave here easily." ”

Liu Zhengfeng smiled and said, "Then whoever comes to try it first, if there is no one, I will try it first"

Cao Hu said at this time: "I'll try it first." ”

I saw Cao Hu pick up a big stone and walk directly towards the passage, and the road really came to the end safely.

Lang Fei smiled lightly and said, "It seems that I am right this time, let's move on." ”

Everyone took out some tools one after another, increased their weight, and all walked to Cao Hu's side safe and sound.