Warm big bed, soft silk quilt.

Their breath had calmed down, they hugged each other, and their hearts were safe.

"We really need to think about it. Now is not the time to give up." Shana's head against the man's chest: "the password answer is on us, or let's look at each other and see if they are marked?"

She said, directly opened the quilt, from top to bottom, carefully looking at Fang Tang's whole body.

Then she took off her pajamas and took Fang Tang's hand: "look for it quickly."

It's amazing. It's an irresistible temptation.

Fang Tang felt that his brain was ischemic, and all his blood rushed to a certain place under him. He quickly pulled up the quilt: "it's definitely not a literal meaning. If it's so simple, it's still A-level game. It must be some kind of hint, maybe it's related to our life experience, or our identity information. "

"She said that this level is specially designed for both of us, and the answer is in our hearts, so it's not a mark on our bodies." Fang Tang sighed.

"My life experience..." Shana's eyes were sad: "speaking, I don't even remember how my parents died. It seems to be a car accident, and it seems to have a terminal disease..."

Fang Tang frowned: "isn't your last memory still in school? And quarreled with your mother... You said that on the boat. "

Shana shook her head: "it's all false memories. It's all instilled in my head by infinite company." She pointed to the chip behind her neck: "damn chip, it can control our brain."

"That's not necessarily..." Fang Tang thought in his heart and looked at Xia Na pitifully: "so you are also an orphan."

"Well, I've been adopted since I was a child. Those memories can't be wrong. The parents who adopted me are very good, but I just don't like it. I just feel that I'm under the influence of others... When my adoptive mother gets pregnant, I'll run away from home. Since they have their own children. Why should I be their oil bottle? " Shana sighed softly: "their family is also very difficult, so before I grow up, I just hang out."

Fang Tang hugged her.

What happened to Shana is so similar to herself.

"Well, what happened to your parents... Can you tell me? Won't it remind you of your sorrow? "

Fang Tang smile: "nothing, my parents... Many years ago. I can't remember what they look like. "

The two hugged more tightly.

Two lonely souls have never been so close at this moment.

"Now we have something in common. We are both orphans!" Shana murmured.

It doesn't make sense. It has nothing to do with the code to open the crystal door.

Outside, there was a loud bang. It seemed that the temple was falling.

Fang Tang turned over and sat up. Shana stretched out her snow-white arm and pulled him back: "don't worry, hold me. I'm a little cold."

Fang Tang reluctantly lay down and continued to think: "let's have a chat again. Well, do you remember when you were a child? Maybe the password is hidden in the depths of our memory, some unimportant details. "

Shana regardless of these, both legs around him: "you are so warm... When I was a child... I don't remember very clearly, my hometown should be in the north, very cold place, I only remember there is a big piece of ice like mountain, ice can run sled, a lot of dogs pull the kind of sled."

Shana murmured: "the most impressive thing is the long day. The sun never seems to set... But it's still very cold. Unlike you, did you grow up in the south?"

Fang Tang turned and hugged her soft body: "no, I'm not from Mordor. My hometown should also be in the north. When I was very young, after my parents had an accident, I seemed to be held by someone. It took me a long time to get to Mordor."

He fingered Shana's hair and gently rubbed it: "contrary to you, my hometown is always dark in my memory. I seldom see the sun. It snows every day. Sometimes there are colorful rays in the sky. Sometimes when I dream, I can remember it clearly. "

Shana chuckled: "it seems that our hometown must be far away."

In this warm environment, waiting for death, I can't help but want to say something from my heart.

Shana fell into a deep memory again: "you may not know that when I was very young, I lost myself. I was about three or four years old... I was alone... My mother told me later. He said, "I've come all the way to the boundary."

She yawned: "I remember a high pillar, a stone pillar, with red lines all over it. It's a terrible stone pillar... No, I'm sleepy. Don't think about it. Hold me."But Fang Tang's eyes were wide at this time.

He sat up again, holding Shana up: "you, the pillar you said, I've seen it too. I must have seen it when I was a child!"

Shana opened her eyes: "you, what are you talking about?"

Fang Tang was a little crazy now: "I must have seen that pillar. It's full of red lines and lots of teeth! When I was a child, I was scared the most. My father said it was bear teeth on it

"Bear tooth?" Shana sleepy all disappear: "yes, it's teeth, when I was a child, I thought it was human's teeth."

Fang Tang rubbed his head: "let me see, this is the key. It's incredible."

Childhood memory, it is too deep to hide.

If it wasn't for such a moment, Fang Tang couldn't remember so many details when he talked with Shana about his childhood.

"Shana, when you were a child, you had a long day, didn't you?" Fang Tang's eyes suddenly lit up.

"Yes..."

"When I was a child, I had the impression that there was a long dark day and I couldn't see the sun every day. This is the phenomenon of polar day and polar night."

When she heard this, she exclaimed, "what I remember is the polar day, what you remember is the polar night?"

Fang Tang gave her another kiss: "yes, maybe our hometown is the same place!"

It's a real surprise.

Or it's weird.

They were both sleepless.

"The phenomenon of polar day and polar night only exists in the Arctic or Antarctic." Shana bit her finger: "if our memory is all right, it can only be near the Arctic. There is no place to live in the Antarctic Circle, only in the Arctic circle. And we are in China... "

Fang Tang also nodded: "there may be only one place in northern China that meets the conditions."

"Mobei village!" They called out together.

The northernmost border of China is close to the Arctic.

……

Breathing heavily with each other, they seem to have found important clues.

But Fang Tang then shook his head: "no! Absolutely impossible

"What's the matter?" Shana gets nervous.

"Not Mobei village!" Fang Tang shook his head with a bitter smile: "Mobei village is on the line of 53 degrees north latitude, 13 degrees away from the Arctic Circle... The straight-line distance is more than 2000 kilometers. It's farther to the north pole, 37 latitudes away... "

Moreover, the Mobei village in China is totally different from the details in their memory.

There are no large icebergs, and there are no polar day and night phenomena. Only the distant aurora can be seen occasionally.

"What's going on?" she said

"Memory can't be wrong. It's definitely not in Mobei. Maybe it's not in China at all." In front of Fang Tang's eyes, Bai has drawn a complete polar map for him.

"The pillar we both remember, and the red line on it..."

"Master, I'm searching according to your description. My database can't be connected to the Internet, but it stores geographic images from all over the world."

In front of Fang Tang's eyes appeared a picture that Bai found out.

A picture stored in the white database.

Above that is a stone pillar in Greenland, in the Arctic circle.

"Master, this is the totem pole of the local aborigines, Greenland, 64 degrees north latitude, a famous adventurer attraction in the Arctic circle."

"West simit village, Greenland..."

"From March to September every year, there is a phenomenon of extreme day, and every day is day. From September to march of the next year, it's polar night. It's all night. "

"And the one with the sled is the Alaskan dog..."

All the details are right.

Fang Tang clenched Shana's little hand: "we, we may have really been in that village. Now I think of it, my parents took me to Russia first, and then took the train to China. "

Shana can't see the photos in his system, but with Fang Tang's description, she has more and more details in her memory.

"Right there, on the outside of the iceberg, there are red pebbles, all stones, smooth stones." Shana was excited, too.

Suddenly, she widened her eyes: "so, when we were children, we might be neighbors?"

Fang Tang shook his head: "no, we may have been there at different times, so there is no intersection. You should be younger than me."Shana still bit her lip: "but that village is very small... So, so weird, I may have known you since I was very young."

They both feel strange.

But more importantly, they found the key to cracking the code.

"That's the stone pillar!" Fang Tang clenched his fist.

They jumped out of bed and found clothes in the closet.

Fang Tang drew on the white tea table with tomato sauce: "the stone column is a hexahedron. It's a very smooth hexahedron. I don't know what the red line is for. It's full of bear teeth... What can these clues correspond to the password?"

Shana stares at the coffee table and shakes her head for a long time: "I can't think of it. There are no letters and numbers on the stone column, only lines."

Fang Tang grabs his head: "there must be something. We have forgotten it. We don't remember it."

But the complex memory system can't always be obedient.

Sometimes, the more you want to remember something, it's just a blank.

Seeing Fang Tang's anxious appearance, Xia Na got up and hugged him: "maybe we just think too much, it's just a coincidence."

"No way!" Fang Tang shook his head: "this level, the hidden level... Is totally different from the novice level and the resurrection level. It's just the two of us who don't broadcast it to the public. It's like it's tailor-made for both of us!"

Shana shook her head. "You're a little bit possessed."

Fang Tang's eyes became firm. He grabbed the bottle next to him and drank all the last half of the beer.

He lay on the cold floor and looked at the ceiling above.

There must be some memory hidden in the deepest part of the brain.

"Bai, you can control my brain and help me find the deepest hidden memory in the cerebral cortex." Fang Tang yelled in his heart.

"All right, master, but I'd like to warn you that human beings will hide the memories they don't want to remember in the deepest place. It's an instinct of self-protection. What if the memories you see are terrible?"

"It doesn't matter!"

So, soon, Fang Tang's eyes were red with blood.

Around is the cold wind, the foot is full of blood, a man and a woman lying next to the stone column, he is crying.

On the other side, a little girl in white was holding a slender whaling knife in her hand!

The little girl is smiling at him, with no expression smile: "soon, you will be with mom and Dad together, I will let you die very happy, hum, who let you not play with me!"

She raised the knife in her hand... A string of bone products on her wrist was shaking and engraved with various characters!

Who is this little girl?

It seems very similar to the little girl on the fishing boat, but it looks like Shana's childhood?

The memory began to be confused, full of unreal and fear.

Fang Tang's body trembled. What's the matter with this terrible memory?

You saw your parents die?

He was short of breath, and there was Shana's call in his ear: "what's the matter? Are you ok? "

Fang Tang wakes up sweating and grabs Shana's hand: "there's a little girl in white..."

His lips trembled like a nightmare, unwilling to think of it.

As long as I think about it, I feel tingling all over and my head is swollen.

Wiping the sweat on his head, Fang Tang's lips turned white: "I only see... The little girl has a hand string, made of bone, which seems to have characters on it. That's the deepest memory in my brain. I, I can't remember at all these years."

Shana trembled: "handstring, yes, it's made of whale bones... I, I have one. I lost it when I was very young. It was made by my mother herself."

Fang Tang trembled in his heart and looked at her deeply: "you, what do you remember engraved on it?"

Shana's eyes flashed a strange light: "remember, because when I was a child, my mother read that string of characters in my ear every day. Although it didn't have any meaning, she attached great importance to it."

At this point, her body trembled more severely, suddenly covered her face: "I, I'm too stupid, that must be my mother's intention, she deliberately asked me to remember that string of characters..."

Although I don't know what the reason is, Shana's mother made little Shana remember the complicated 256 code characters through this forced way!

"256 characters... It's like this!" Shana wrapped her clothes tightly: "unexpectedly, it's like this. Is that the code?"Fang Tang is a little lost at this time, just staring at Shana, looking at her face.

The girl who killed her parents in my memory, and the one in front of me

Is it a person?

Fang Tang was cold.

And Shana has jumped up and rushed to the crystal door regardless of everything.

"Yes, hidden in the deepest part of our memory, this is the code!" Shana now fully remembers the complex code.

She quickly input one by one: "my mother will read these codes every night before I go to bed. At first, I didn't understand the meaning of each character. Later, she taught me a little bit."

At the last code input, the crystal door creaks.

Heavy door, gently opened a crack.

Shana turned and looked at Fang Tang with a strange face: "you, what's the matter with you?"

Fang Tang's lips trembled and he coughed hoarsely.

For a long time, he was difficult to look up: "that little girl, with hands string of little girl, killed my family!"

Boom, the thick crystal door broke open, the waves poured in, instantly devouring everything.

……

At sea, at sunset.

The red setting sun formed a golden light on the seashore.

Yu Guang splashes on the quiet sea, surrounded by fresh air.

Fang Tang floats on the sea, and the North Star stands on his shoulder.

How did he come up from under the sea?

What happened when the crystal door was washed open by the waves?

And Shana

Fang Tang thought of Xia Na and felt a pain in his heart. Then he felt something creeping on the back of his head.

He grabbed it in a hurry and touched a hand!

Startled, Fang Tang saw the little girl of infinite company floating up from the bottom of the sea.

"You, what did you just do to me?" Fang Tang is floating in the water, touching the back of his head.

The little girl gave him a smile.

There was a blur in front of Fang Tang's eyes.

There's a sharp pain in the back of the brain, and then there's a stabbing pain in the whole brain.

In front of my eyes, Venus is in a whirl.

He choked on the sea water and sank slowly