a very dark dark guard

My breath wraps around the little rockfish and follows it into the keyhole.It's not alive, and my powers won't detect it wrong.

It must have moved for some other reason, perhaps driven by forces unknown to me.

Ordinary keys are unlocked through sawtooth, and it is to swim in the mechanism, like playing a maze game.

Only one route is correct, and the little stone fish runs the whole distance automatically, and the underwater fortress remains unchanged.

But the small island on the sea has changed. I surfaced upwards and returned to the small island. I dived wrapped in air bubbles. I didn’t need a diving suit, and there was no water on my body after landing.

A large protruding stone plate appeared on the ground of the island. The stone plate had ten square stones horizontally and vertically. Each stone was engraved with numbers from 0 to 9. The stones were embedded in the plate, each about half a meter square. , this should not be pressed by hand, people need to stand on it, and the door will only open if they stand on the corresponding numbered stones in the correct order.

"There is a password..."

If a stone can move, there must be a gap. Even if it is as thin as a hair, my air filament can get in.

If there are supernatural powers, who would study passwords? Just go inside the agency and see which one is correct.

This mechanism is still a mechanism designed by the ancients. There is no circuit or computer board, but it has 10 billion combinations.

Moreover, there is a control mechanism inside the combination lock, and if the input is wrong, the door will be permanently closed.

The boat stopped on the shore, and I sat in front of the stone plate, not seeking the fastest, but the most stable, slowly looking for the correct number.

After spending nearly an hour, I figured out all the connections behind the numbers and stepped on different number stones in order.

The last number stone sank, and the stone plate trembled slightly. I jumped down quickly, and the stone plate sank. Seeing that there was no other danger, I jumped on it again and sank along with it.

It was like an elevator, going straight down, and sank to the bottom of the underwater fortress, entering a dark and empty space.

There are no flashlights in this world, and the ground is airtight, so I dare not use a torch, stay in the air bubbles, and take out the ore lamp to shine around.

Glowing stones are not difficult to find, but the lighting range is too small.

The ore lamp in my hand can only illuminate the steps under my feet.

I stepped down the stone plate and walked up the steps under the stone plate. I checked before entering, and there were no other living people around the island.

With the faint light, I began to explore in the underground space.

There are indeed a lot of things piled up underneath, all covered with tarpaulins and neatly stacked in a row, one row next to the other, like a distribution center for express delivery.

I first walked along a row of stacks, from one end to the other, and measured the length.

Then count how many rows there are, and the distance between rows.

"Huh?" When I felt the floor under my feet vibrate slightly, I was startled, thinking that this place was going to collapse.

But it only shook slightly, and did not continue to vibrate, but a faint green light suddenly lit up around it.

I have been paying attention to whether there is any activity around, and the ability has never stopped detecting, so these green lights cannot be emitted by living things.

I approached the glowing wall, and after looking carefully, I realized that it was a wall made of glowing stones.

The entire wall is glowing, and the floor to the ceiling is covered with luminous stones, instantly illuminating the entire underground space.

They weren't as bright as the lights, but the outlines of everything could be seen.

I casually lifted the tarpaulin from the pile of goods beside me, and under the cloth were stone boxes packed together one by one.

This thing can't be moved by one person, but two people can barely lift it.

Open the lid of the stone box, there is still a layer of tarpaulin inside, which has been treated to prevent corrosion and insects, and then uncover the inner layer of tarpaulin, I was stunned to see the things inside.

What was contained in the stone box was not gold, silver and jewelry, but a box of candles.

I opened several boxes next to each other one by one, which contained washing powder, soap, toilet paper...

What's even more amazing is that these things have been stored under the sea for a long time, and they have not expired and deteriorated, just like new ones!
I walk up to the next row of boxes and only open the first box in each row.

No gold, silver and jewelry were seen, and it was full of daily necessities.

As large as simple wardrobes, folding beds, camping tents, and outdoor stoves.

As small as needles and threads, thumbtacks, pins, let’s just say, everything you can find in a department store, it’s all there.

Ham sausage, instant noodles, eight-treasure porridge, small pickles...

They can't belong to people in this world. Obviously, this crooked mouth dragon king, like me, should be a time traveler.

But I am a soul wearer, he may be wearing it, and he brought so many materials to wear it together.

Many things here are "alien technology" when they are taken outside. Without electricity, they cannot be used. If they are seen by others, they will arouse suspicion.

But it is very dangerous to say that I made it myself. If it is said to be taken from the Dragon King's treasure, the black technology will only be pinned on the Dragon King.

The descendants of the Dragon King are almost gone. If you want to ask him for these technologies, you can only go underground and ask him in person.

I took out my pen and notebook, counted and recorded the types and quantities of materials.

The boxes in which they were put were made of stone, and they were all carried out, but no boat could hold them.

A small amount of multiple shipments takes a long time and is too eye-catching.

A large number of small-time transportation, the ancient ship will definitely not work.

I was thinking about packing the contents in another box, a light wooden box.

But there are no ready-made wooden boxes, you need to go back or buy or make them now.

I was worrying about how to transport the supplies back when I suddenly felt a dull pain in my chest.

That's where the square mirror 'hangs', what is the square mirror doing?
It seemed to be calling for something, and a dozen seconds later, something flew out of the cargo pile.

It flew straight towards me, as if it had installed a tracking and positioning device, and I couldn't avoid it no matter how dodge, until it successfully stuck to my forehead!

The air shield failed to stop it, it stuck to my forehead and disappeared in a blink of an eye, just like the way the square mirror disappeared back then.

"Hiss~" The dizziness hit me, and I staggered on my feet, holding on to the pile of goods next to me to stabilize my figure.

That thing was so fast just now, I didn't see what it was.

What if it is a parasite?
I have watched a lot of old movies in the wasteland era, Deep Sea Alien Beast Parasite, and I was very impressed.

However, within a few seconds, a mechanical voice sounded in my mind, what binding...Confirm?
confirm?

The user has been confirmed and the binding is successful!
"Hello? That's a question!" I shouted into the air, but no one answered me.

I just got stuffed with a memory in my head.

In other words, user instructions.

"It turned out to be a storage space." I have only seen this thing in novels, but never in reality.

This crooked mouth Dragon King may not be from the same world as me.

After reading the manual, I know that the entire underground space is his storage space, which is controlled by the brain and can be released for everyone to see, or put away so that only you can see it.

The things that fly into my mind are the connecting lines between space and brain.

I think it is the key of space, that is, it has more functions than ordinary keys.

"Can you put it away and take it away?" I was not used to communicating with the things in my mind with my mind, so I unconsciously said something when I thought of it.

--Yes.

That thing is mostly AI-like smart products, it will answer the questions in its database, and if it cannot answer the questions, it will keep silent.

I decided to take the space away and start a business by collecting it first, so that only I can see it.

"What's your name?"

--kennel.

I almost laughed out loud, thinking that the previous user's name was random enough.

"Okay kennel, close the space, only I can see."

--receive.

The huge space disappeared into the bottom of the sea out of thin air, and the unsupported fortress sank, bringing the small island on the sea with it.

The fortress was flooded and lost its balance and fell to the bottom of the sea. It didn't take long for the sea surface to return to normal, and it was no longer possible to see that there was a small island here.

Only my dive boat remains afloat.

It has 'bubble' protection and has not been compromised.

The storage warehouse seems to have entered another layer of space, a space that belongs to my mind.

I used my ability to search around again, but found no living people, so I returned to the diving boat with peace of mind, and sailed to the location of Treasure Island.

The treasure does have a code, and the person who claims to be a descendant of the Dragon King may really be his descendant.

But he may not know what is in the treasure.

The key to the storage space of the Crooked Dragon King has an induction with the square mirror, and it seems to listen to the instructions of the square mirror.

I entered the space for a long time, but the key did not respond.

The square mirror was working, and it suddenly appeared and got into my brain.

I don't understand why.

The descendants of the Dragon King only mentioned the password, not the space.

Whether he has reservations, or he doesn't know, I think it has yet to be verified.

——You have a message, do you want to check it?
A sentence suddenly came out of the kennel, which startled me.

Maybe people in the world of the Crooked Mouth Dragon King are used to getting along with smart products in this way, but I am not used to it yet.

"Yes." I calmed down my heartbeat before answering.

——Hello, stranger, when you receive this letter, I have already left this world.

No matter what rumors you hear, please believe that you are not my offspring.

Our civilization is on the verge of destruction, and the human body has already undergone irreversible alienation.

We have lost the ability to reproduce, and the use of cloning is only a temporary measure.

So I came to this world, selected the best boys, girls, and children, and returned to our world to continue the fire of civilization.

Maybe it was God's will... The plan failed.

I have to stay in this world, and my lifespan is much longer than people in this world.

The chosen ones call me father and I raise them and they don't know the truth.

— Good luck, stranger!

The content of the message is very long and has exceeded the category of "letter". It should be regarded as the autobiography of the crooked dragon king.

He has no one to talk to in this world, and only he knows his secret.

Before he died, he wrote a message, just wanting to talk, regardless of whether the recipient could understand it or not.

Anyway, I understand, he is a time traveler like me, the difference is that I was time travel, and he came on his own initiative.

His original world had this technology, but it was just a one-way ticket.