Needless to say, this so-called "Holy Dragon Male Key" is the black object in Bai Yunfei's hand at this time!

Bai Yunfei didn't even think about it, and directly inserted the hole representing the female reproductive organs in the mural, the thickness was just right, and after inserting it to the bottom, he wanted to twist it with a modern key, but he couldn't turn it, and he couldn't turn it with the help of the two of them.

Bai Yunfei tried to pull it out with all his might, but he couldn't pull it out, so he asked the two of them to help him.

The three of them held the "Holy Dragon Male Key" and pulled the chain on it, exerting their strength together.

Just listening to the series of "clucking" sounds in the mural, this "Holy Dragon Male Key" doesn't know what kind of spring it has driven, and when it is pulled outward until it is almost all withdrawn, it can no longer be pulled.

Everyone stopped and turned their heads to shine the flashlight around, trying to see where the expected "doors", "holes", "passages" and other things that everyone was eagerly awaited appeared.

But unfortunately, nothing appeared.

The entire "Kun Palace" is the same as before, except for the "rattling" sound in the mural just now, all that is left is that the eight golden-scaled dragons are still spitting water.

Apart from the sound of the mural and the roar of the water, there is no sound or change.

Everyone was always shining flashlights in all directions, not even the dome and the water.

But everyone is surprised why the "key" and the "keyhole" can fit just right, and the "key" is also "locked", but why there is no change after a ring, isn't everyone busy again?

Just when everyone was muttering full of doubts, they heard a series of sounds coming from the mural suddenly stopped, and the entire "Kun Palace" shook violently in an instant, just like an earthquake, and the entire "Kun Palace" was trembling.

The three of them clinged to the mural unexpectedly, and their footing was unstable, and they all fell down.

Fortunately, there were teammates below to pick up, and the distance from the ground was not very high, so there was no fall.

Falling on the spiraling staircase was in shock, and listened to the sound of "click, click" on the stone wall of the mural around him, everyone hurriedly looked up to see, only to see that the relief on the mural was all trembling and falling down.

In the sound of the "crackling" reliefs falling, the dense reliefs mixed with the murals reveal holes one by one.

Just when everyone was puzzled, they heard Old Ghost Su shouting: "Not good! ”

He hurriedly unloaded the backpack he was carrying behind his back and threw it in front of him, and squatted down and used the backpack to block in front of him, protecting his head, face, and body, and blocking between himself and the mural.

When everyone heard him shout, and saw his strange appearance, they didn't need to ask in detail, they knew that the situation was not good, and quickly learned from him to quickly squat down and block it in front of him with a rucksack.

The rucksack had not yet been stabilized, and the body had not yet fully squatted and hidden, and at a quick glance, I saw that on the stone walls around the entire waterhole, all the reliefs on the murals were falling off, and sharp arrows began to shoot outward from the exposed holes!

Powerful arrows and crossbows roared with a sharp roar, and shot like rain from the heads of the crowd to the waterhole.

Although everyone also learned from him after receiving Su Laogui's warning, after all, everyone was half a beat later than him, Niu Gang, Wang Ziming and Han Debang all screamed one after another and were shot by sharp arrows.

Fortunately, the moment they were shot, they had already turned their backpacks in front of them, blocking the vital points of their heads, faces and upper bodies.

It's just that he didn't have time to squat, and the rucksack only protected the upper part of the body, but he was hit by an arrow in his leg.

And they were suffering from an arrow wound in the leg, so they nested behind their backpacks, and they couldn't stand up for a while.

At this time, not only were the arrows flying above the crowd like rain, but even the murals near the spiraling stairs in front of the crowd were firing sharp arrows at the waterhole, and the sounds of "poof" and "bell" were heard endlessly, and there were also many sharp arrows on the backpack.

Fortunately, before everyone set off, the experienced old ghost Su found someone to fill the side of the backpack with a whole lightweight aluminum alloy plate in the fabric sandwich in order to prevent everyone from being harmed by sharp arrows and other opportunities in the ancient tomb, forming a hard protective shield.

Therefore, there were rucksacks standing on the spiraling stairs in front of everyone, except for the three people who were unfortunate enough to be hit by the arrow by half a beat who reacted slowly just now, everyone was not injured by this powerful sharp arrow, and they were safe for the time being.

But in the long run, it is by no means a way, although the aluminum alloy plate can block the sharp arrows, but the people are constantly being shot by the sharp arrows in the back, which is really distressing.

Just because this sharp arrow is fast and powerful, with the momentum of thunder and thunder with the wind and electricity, every time you shoot the rucksack as if it is a favorable bombardment, the shock makes the arm numb, and it is very difficult not to say, the body will inevitably have a place that is not exposed, and after a long time, the arrow will be hit sooner or later.

Fortunately, everyone pointed the side of the aluminum alloy protective plate hidden in the direction of the mural where the arrows were shot, and did not hurt the items in the backpack.

It is important to know that there are some things in the backpack that cannot be destroyed, although life is important, but these equipment and materials are damaged, even if the tomb is found, what is used to operate?

Those food and medicines were destroyed, and even if there was no danger, they would not live.

At this time, Cao Longxuan pointed to the waterhole and hurriedly shouted, "Quick, jump into the water." After saying that, he jumped in first.

Everyone hid behind their rucksacks, turned their heads to look at the place where he jumped into the pool, and it turned out that these sharp arrows shot from the mural were shot downward and inclined towards the waterhole, so there was a dead angle area at the stone wall under the spiral staircase.

If you look at it from the side, the rain of arrows, the side walls of the spiraling stairs, and the water surface, there is a "right-angled triangle" between the three areas where the rain of arrows cannot shoot, and if people hide in this area, they will not be injured by sharp arrows.

At this critical moment, everyone made a choice in an instant, although the water of this "Kungong" is very deep, but everyone has not gone into the water, it is nothing more than some black scale fish with sharp teeth may be a little more dangerous, and they need to use some force, but it is better than being shot by sharp arrows on the circling staircase.

So everyone didn't have to greet each other at all, they all dragged their backpacks to the edge of the stairs and rolled them, and they all sank into the pool like dumplings in a pot.

After a few flutters, everyone came to the surface, hiding in the "triangle" blind spot area and looking up, and couldn't help but lose their faces.

I saw that in the light and shadow of the flashlight, sharp arrows in the space above the waterhole were like locusts and rain, shooting from the stone wall murals in all directions to the waterhole.

Fortunately, these arrows are fired diagonally towards the opposite side, and the side of the spiral staircase under the mural forms such a circular blind spot area, otherwise it would be strange if everyone would not be shot into a hedgehog.

It is not beyond this area, it is safe for the time being, the opposite side is more than 100 meters away from here, but it can't shoot here, but if it swims more than ten steps to the center of the waterhole, it will definitely change from the "hedgehog", an animal that lives on land, into an amphibious "thorn ball monster".

But after all, man is not a fish or a frog, although he can swim, he cannot drag this heavy rucksack to suspend in the water for a long time, and after the rucksack enters the water, it becomes heavier and heavier, and begins to drag everyone downward.

Everyone involuntarily leaned as far as possible against the stone wall under the spiraling stairs, and dragged their rucksacks with one hand and scratched against the stone wall with the other, hoping to catch something that could be climbed on, so that they could hang their bodies and prevent them from sinking.

At this time, Bai Yunfei fluttered his hands and feet, shining a flashlight on the stone wall, and his body shook to find something to grasp.

It doesn't matter if you look at it, you really found something that Bai Yunfei could grasp.

It was an iron ring, and it was already covered in rust.

The iron ring was put in the mouth of a hideous relief monster on the stone wall on the side of the spiraling staircase, and the relief monster bared its teeth angrily, and opened its ugly mouth, revealing that the iron ring it was holding hung downward.

The relief monster was naked, with only the water above the shoulders, and the rest of the water was not in the water.

The flashlight flickered horizontally, and it was found that there was not only one monster relief on the stone wall, but one every few meters, and there was actually a circle around this huge waterhole on the same horizontal line, which was estimated to be hundreds!

When everyone was circling on the stairs, it was precisely because of this oblique blind angle that they never found that these reliefs were still carved on the stone wall below the stairs.

When everyone circled the stairs down to the end, it was the surface of the pool, and when they dived down to check the bottom of the pool, they only focused on the bottom of the pool, and they didn't notice if there was anything on the stone wall in this circle.

And now after being forced into the water by the sharp arrows like rain, I am surprised in my heart, how did I carve the relief on the stone wall in the water?

But in a hurry, I can't take care of it so much, so I will stabilize my body first.

If you drag this very heavy rucksack filled with water, it is very physically demanding to splash on the water, and if you don't grab something to fix your body, you will sink.

Bai Yunfei grabbed the iron ring with his hand shaking the flashlight and pulled his body, and finally stopped the momentum of sinking.

However, the weight of more than 100 catties and the rucksack full of things and water made the force of the pulldown indeed a little large, and I saw that the rusty iron ring was pulled outward by Bai Yunfei, and it actually wanted to get out of the beast's mouth!

Could it be that this iron ring was not fixed in the mouth of the beast at all, and it was actually set aside?

But as the hoop twitched outward, it stopped when it came out a palm-long distance.

Bai Yunfei looked at it, and it turned out that there was a thin chain connected to it inside, leading to the hole in the beast's mouth.

Bai Yunfei suddenly had an ominous premonition, feeling that there was something wrong with this iron ring, and he was about to shout and give everyone a warning training, but it was too late.

I saw that this relief monster suddenly moved!

The arms that were not hanging on the sides of the monster's body under the water suddenly raised forward, and then formed the arms that were bent to wrap around the middle, directly hugging Bai Yunfei's backpack!

Then it was mechanically exerted, and it was instantly clenched, until the two sharp claws at the front of the monster's arms were pressed together, and the momentum of the encirclement was forced to stop.

This hug is strong and heavy, not to mention that the messy things in the backpack can't bear the power of this hug at all, that is, the aluminum alloy plate is instantly bent and deformed, and it is as soft as cotton under the huge force of these arms.

In fact, when the monster's arms were raised forward just now, the powerful force suddenly pushed Bai Yunfei away from the stone wall, and the rapid impact made Bai Yunfei feel pain.

Fortunately, when Bai Yunfei was pulling the iron ring, the rucksack was not carried on his back, but dragged it in front of him with his other hand, so he invisibly supported himself from the stone wall for a distance.

Bai Yunfei was lucky not to be trapped by these iron hoop-like arms, although it hurt to be hit by these arms, it was better than being held and unable to get out.

Bai Yunfei saw that after the relief monster hugged the backpack, there was no other harmful action, and his heart was a little settled, so he carefully supported the monster's arms to stabilize his body, beckoned the others, and asked them if they were okay?

At this time, the scene was too chaotic, the sky was full of arrows roaring, and behind the stone walls painted with murals around them, there was a sound of machine running, and the sound of water splashing caused by the rain of arrows entering the water came and went.

The eight golden-scaled dragons were still "rumbling" and spitting water, and although the space of this waterhole was large, the sound made it even more noisy in the ears.

So in the dark, the flashlight was messy, and Bai Yunfei shouted for a long time before he gradually got a response.

It turned out that everyone was in a hurry to stop their bodies in the blind spot of the sharp arrow launch, and they all pulled the iron ring in the mouth of the relief monster just like Bai Yunfei.

Han Debang and Su Lao Ghost were more unlucky, they were directly hugged by the monster, and now they are stuck in their arms and it is difficult to breathe.

Although the rest of the people were not held, they were also hit by the fierce flat lifting of their arms, and they were not lightly or seriously injured.