Soon, the rivet of the fourth on the left was unscrewed by him. This alloy is extremely heavy, even if it is heavy in the water, which shows its large proportion. Zhou Yu did not delay, and unscrewed the fourth rivet on the up, down, and right side up and down.

The suspicious Governor also tried to twist the rivet next to him, and his guess proved to be correct. Except for the correct rivets, the rest were welded dead and could not be turned at all.

That is, until now, his guesses and choices have been correct. Looking at the four metal bumps lying in the mud under his feet, Zhou Yu frowned. The alloy gate in front of me has not changed much, and it seems that it is still an errand and not a bad money.

Swallowing the Four Seasons should be more than just taking down four pieces. Since this radiation spreads out, and a new stamen-like pattern is formed with the removed rivet as the core, then theoretically the new stamen radiation path must also be pulled out. Zhou Yu tried to find the part where the rivet had been pulled out just now, checked the number and continued to work.

Sure enough, those three can also be unscrewed, three and not four because one of them leads to the loop, which is the center of the circle.

In this way, Zhou Yu unscrewed a total of more than 30 rivets before and after to complete the entire project. He wiped his forehead with the back of his hand, and no beads of sweat fell off it, because it was in the water. Xiao Liang watched him run up and down, and he couldn't intervene, so he simply sat down, lazily belly up, and entertained himself with bubbles in his mouth.

Returning to the C position again, Zhou Yu felt a slight difference, and couldn't say where it was, but the rivet diagram in front of him seemed to have a life, and he was trying to understand some kind of intention to himself.

Will, will, what do you want to know?

The Grand Governor had to bite his lower lip and rack his brains to think. The rivets in front of you are not arranged horizontally and vertically, because they have a certain curve, so they look like ...

Like? A flower?

Zhou Yu's eyes suddenly lit up. Yes, the rivet picture in front of me looks like a chrysanthemum in full bloom, and the holes that are exposed after pulling out the rivets suck in the bubbling river water and bulge out layers of bubbles.

What does Hua Mian Yu mean? Feathers, feathers... Could it be the wings of mercy? Zhou Yu suddenly remembered the scene when he first saw the Wings of Mercy in the Xunwang Temple. With huge wings and snow-white feathers, it exudes an ancient and rustic atmosphere. Could it be that Sleeping Feather meant to stuff the wings of mercy into it?

Now that we've come to this point, it's already a matter of moments to open and close the door, and you have to try anything. Zhou Yu rubbed his hands and put his hands into his mouth with great energy, wanting to take out the wings of mercy under his tongue.

Wait, wait.

No, it's not scientific, there are two questions: the first is to take out the wings of mercy, how can I breathe? Even if you enter the Dragon Palace, according to the current distance, it is already the limit for you to hold your breath and swim out, let alone enter the hinterland of the door, get the dragon's blood, and withdraw safely. Above, still in an ideal state without encountering the slightest resistance.

The second question is, where do you put it? Hua Mianyu, the whole rivet picture is a giant chrysanthemum pattern from a distance, which hole does this finger-sized hairpin in the mouth go to? If you don't do it right, you won't regret taking the medicine, these holes are thin and deep, and it is impossible to get them back by hand.

However, there was no room for him to hesitate or think at the moment, and the bubbling bubbles suddenly became small and urgent, and Xiao Liang, who was rolling happily next to him, turned over and stared at the bubbles with alarm. The two of them huddled to the door almost in unison to see what was going on.

The four eyes were tightly focused together, and it turned out that there were mechanisms coming from the inside out, more than thirty cylinders, which were rapidly filling the holes from the inside out. The horror was released from the eyes of one man and one beast at the same time, as if a huge nightmare instantly enveloped the dungeon.

What to do, what to do? Zhou Yu scratched his ears and cheeks anxiously; Xiao Liang kept slapping his tail against the alloy gate, trying to stop the mechanism from resetting, so that all previous efforts were in vain.

I had no choice but to gamble. Zhou Yu quickly took out the Wings of Mercy from under his tongue, aimed at the hole in the center and threw it in. But who would have thought, a black shadow flashed over, and the Metropolitan Governor looked confused and didn't know what was going on, so he could only judge from the shadow that Xiao Liang intercepted the beard in the middle with lightning speed, and took away the hairpin with the tip of his tongue.

"Damn, you're pretty good...

Before Zhou Yu finished speaking, Xiao Liang planted a weeping willow upside down, turned over and gave a hundred likes, and threw the hairpin into an inconspicuous hole in the upper right corner.

Time stood still.

Xiao Liang looked at Zhou Yu playfully, his eyes flashing, completely unaware that he had just committed the crime of the Japanese army invading China; And the Grand Governor was already out of anger, and he had no sorrow, no chagrin, only one thought—I'm going to skin you, little rabbit!

The two muffled bangs stopped Zhou Yu's murderous aura, and he looked at the holes where he had worked hard to remove the rivets, and the return air column stopped backfilling, and the sound of the recoiled operation of the card and the card sounded.

Bang, whew-

Even though it was underwater, the roaring sound was still endless, and there were as many broken bubbles as cow's hair, and Zhou Yu had to hold his breath and retreat a few meters. As soon as the wings of mercy came out of his mouth, he immediately became much more alert and cautious, like a sparrow with wings, a bird with a bow, and a frog exploring the grass.

Xiao Liang's huge body didn't know where it was hidden, only a small head accompanied Zhou Yu, staring nervously in front of him, gulping out the river water.

The door opened.

Sure enough, it was a push-pull type, and the roller was rolled from the far right to the left, and the alloy door slowly opened. Xiao Liang was so happy that he turned his belly up again, looked at Zhou Yu with wide eyes, and stuck out his tongue.

The Metropolitan Governor is covered in white sweat, good guy, fortunately, this kid put the wings of mercy into the hole where he should have been invested after cutting off his beard halfway, otherwise the consequences would be unimaginable. Not only will he not be able to open the alloy gate, but he will even lose a sacred relic of King Xun in vain.

But how does this guy know how to open the door? Could it be that it still has a story from many years ago in its memory?

I don't want to, I don't want to, time waits for no one, seeing that the door is opened by a third, and the truck can drive in, Zhou Yu poked in with a swing of his tail, and Xiao Liang followed.

Bang, Zhou Yu was startled, what's wrong? When I looked back, the stupid big man was half over, and the remaining half was stuck outside the door, struggling in horror, shaking his little head vigorously, as if asking the Governor for help.

Oops, what a convincing thing!

Zhou Yu shook his head, turned around and instructed Xiao Liang to retreat a little, slowly waiting for the door to open a little and move in a little, step by step, and advance reasonably. Seeing that the oxygen in his lungs was about to run out, the Governor made a gesture of "you wait here" and was about to return to the surface of the river with his legs clamped.

How do you know that Xiao Liang's tongue stretched out, and there was a crystal clear thing on the tip of his tongue, shining and dazzling in the river, not the wings of mercy or something?

"Y-Where did you get it back?"

After stuffing the life-saving baby into his mouth, Zhou Yu had to ask Xiao Liang in surprise. The little guy smiled mysteriously and patted the back of the metal door with his neck, signaling that it was retrieved from the inside.

Obediently, fortunately, you know how to open the door, if you don't have your cooperation, Lao Tzu can't think of a way to crack it!

After the dragon gate, everything becomes very different. This is no longer a strange rock, a sea of sand and stones, it is indeed as Zhou Yu expected, this is a huge modern fortification interior. Although it has long been soaked beyond recognition by the river, the scaffolding, dashboards, pipe openings and metal products that are lined up are so impressive that most of the Metropolitan Governors do not believe that this was once the base of the original owner.

"Xiao Liang, have you been here?"

Zhou Yu patted the alloy pipes on the roof of the shed, and there were thick algae at his fingertips, and turned around to ask the big man.

Xiao Liang nodded, the joy in his eyes disappeared, replaced by a haze, his big mouth flattened, and his head tilted to the side.

What's wrong with this? Why are you going to cry when you talk about it?

Forget it, it's important to work, and I don't have time to listen to you tell you about the mental journey that moved the Salamander River, and the key is to do the right thing first. Zhou Yu patted its nose, turned over and continued to swim towards the hinterland of the fortifications.

The entrance is somewhat narrow, and where the pipes are dense, the trabeculae need to be turned sideways to barely get through. The treadboards of the wire grid, the passages of the tinplate clad passes, and the cables as thick as children's arms sometimes gather and sometimes disperse, and the strange thing is that the rectangular lights firmly fastened in the steel walls have not lost their power source, and they are immune to the impact of river soaking, forming a situation where the surrounding sight is not transparent but also can be seen, so as not to be blackened.

"Keep up, don't act rashly!"

Zhou Yu turned around and told Xiao Liang that he might have forgotten that this was someone's home.

After a few turns, the bubbles came from the side instead, and Zhou Yu pulled the handrail and turned around.

Enlightened.

He and Xiao Liang entered a large open space, and stood at the entrance to look over, the metal walls stood in sight, and the thick metal pipes spiraled up on the inner wall of this square box, and people stood in it looking incomparably small, like throwing a bean into a garbage can, and soon they were despised by grandeur without a trace, ashamed of themselves, and lamenting the miracle of the Creator The idea of the miracle arose spontaneously and quickly took the main place in the brain.

Well, what the hell is this stadium-sized space for? Zhou Yu made a color to Xiao Liang, telling it to hurry up and continue to look for an exit. Here is like the lice on the monk's head at a glance, there is nothing to visit, it is still important to find the dragon's blood.

But Xiaoliang held the stainless steel handrails in the cave with his feet, refusing to come out, his face showed a very frightened and worried expression, and his head shook like a rattle.

"What's wrong? Afraid of what? Keep up! ”

Zhou Yu is a little anxious, this pet is in a situation for a while, and a style for a while, which makes people break their hearts and wear out their mouths, when will it become a great cause if it is delayed like this? The great cause has become an uncle!

"Forget it, don't go and pull down, I'll go by myself!"

The Metropolitan Governor didn't talk nonsense with it, and swam to the far end at an accelerated pace. With the ability of a mermaid, can't you not ask for it?

"Beep hee-"

Xiao Liang's cry came eagerly from behind him.

When the sound is disturbed by the flow of water, it can change a lot. However, there was still a voice in Zhou Yu's mind that clearly reminded him: "Be careful! Dangerous! ”